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Hernandez I. Projected prescription drug expenditures in 2024: Looking ahead to the inflation reduction era. Am J Health Syst Pharm 2024:zxae104. [PMID: 38656543 DOI: 10.1093/ajhp/zxae104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Indexed: 04/26/2024] Open
Abstract
In an effort to expedite the publication of articles, AJHP is posting manuscripts online as soon as possible after acceptance. Accepted manuscripts have been peer-reviewed and copyedited, but are posted online before technical formatting and author proofing. These manuscripts are not the final version of record and will be replaced with the final article (formatted per AJHP style and proofed by the authors) at a later time.
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Affiliation(s)
- Inmaculada Hernandez
- Division of Clinical Pharmacy, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, CA, USA
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Sawan MJ, Clough A, Hillen J, Soulsby N, Gnjidic D. Comparison of polypharmacy and potentially inappropriate medication use in older adults with and without dementia receiving residential medication management reviews. Australas J Ageing 2024. [PMID: 38581686 DOI: 10.1111/ajag.13316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 12/19/2023] [Accepted: 03/15/2024] [Indexed: 04/08/2024]
Abstract
OBJECTIVES Among residents who had a residential medication management review (RMMR), there is a lack of studies assessing exposure to polypharmacy and potentially inappropriate medications (PIMs) in people with dementia. This study compared the exposure to polypharmacy and PIMs in residents with dementia and without dementia receiving RMMR. METHODS A retrospective analysis was performed using data of 16,261 residents living in 343 Australian residential aged care facilities who had an RMMR in 2019. Medication use was assessed as polypharmacy (defined as ≥9 medications) and use of ≥1 PIMs using the 2019 updated Beers criteria. Dementia diagnosis was determined with ICD-10 coding from medical records. Descriptive analyses reported resident demographics and patterns of medication use. Pearson's χ2 tests and logistic regression analysis were conducted to compare medication exposure between residents with and without dementia. RESULTS Among 16,261 residents, 6781 (42%) had dementia. Residents with dementia were significantly more likely to be exposed to polypharmacy and PIMs, compared to those without dementia (74% vs. 70% and 83% vs. 73%, p < .001 respectively). Residents with dementia had 1.31 times the odds of exposure to polypharmacy (adjusted OR: 1.31, 95% CI: 1.22-1.41, p < .001) and 1.88 times the odds of being prescribed ≥1 PIMs than people without dementia (adjusted OR: 1.88, 95% CI: 1.73-2.04, p < .001). CONCLUSIONS In a study of residents receiving RMMR, polypharmacy and PIMs were highly common, and those with dementia were more likely to be exposed to inappropriate polypharmacy. There is a need for targeted deprescribing strategies to immediately address inappropriate prescribing in residents, particularly those living with dementia.
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Affiliation(s)
- Mouna J Sawan
- Faculty of Medicine and Health, Sydney Pharmacy School, The University of Sydney, Sydney, New South Wales, Australia
| | - Alexander Clough
- Faculty of Medicine and Health, Sydney Pharmacy School, The University of Sydney, Sydney, New South Wales, Australia
| | - Jodie Hillen
- University of South Australia, Adelaide, South Australia, Australia
- Ward Medication Management, Melbourne, Victoria, Australia
| | | | - Danijela Gnjidic
- Faculty of Medicine and Health, Sydney Pharmacy School, The University of Sydney, Sydney, New South Wales, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, New South Wales, Australia
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Ferreira-Neto CJB, de Lara JAA, Cominato A, Tonin FS, Wiens A. Optimization of solid oral dosage form administration to patients with swallowing difficulties: An integrative review. J Adv Nurs 2024; 80:1335-1354. [PMID: 37908152 DOI: 10.1111/jan.15910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 08/30/2023] [Accepted: 10/15/2023] [Indexed: 11/02/2023]
Abstract
AIM To appraise and synthesize research investigating optimizing the administration of solid oral dosage forms (SODFs) to adults with swallowing difficulties. DESIGN An integrative review. METHODS An electronic search was conducted on Medical Literature Analysis and Retrieval System Online (Public Medline interface), Elsevier SciVerse Scopus and Scientific Electronic Library Online (updated February 2023). Restriction regarding the publication date was not considered for the inclusion of records. Studies addressing risks, general aspects, recommendations about patient postural adjustments, swallowing techniques, swallowing aids and aspects of concealment of SODFs were included. RESULTS Fifty-three records published between 2002 and 2021 were included. The main administration risks were aspiration, asphyxia and solid oral dosage form-induced oral/oesophageal mucosal lesions. The most frequent general aspect reported was administering one oral dosage form at a time. The sitting position was the most patient postural adjustment mentioned. The most frequently reported solid oral dosage form swallowing technique was the lean-forward method for capsules. Solid oral dosage form swallowing aids cited: tongue and throat lubricant and solid oral dosage form coating device, swallowing cup and swallowing straw. CONCLUSION The literature data on administering SODFs for adults with swallowing difficulties were appraised and synthesized. Some aspects, for example, not administering SODFs simultaneously, can make swallowing safer. Postural adjustments and solid oral dosage form swallowing aids are important to avoid administration risks. Swallowing SODFs can be easier if learned by techniques. Liquid and food are helpful as vehicles, and several of these have been listed. IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE By optimizing the contributing factors of administering oral pharmacotherapy, the nurse can use appropriate practices to improve patient safety. Additionally, knowing and establishing the administration aspects are reasonable steps for standardizing care for patients with swallowing oral dosage form difficulties. IMPACT This study addressed administering SODFs to adult patients with swallowing difficulties. The administration of SODFs to adult patients with swallowing difficulties can be optimized if only one oral dosage form at a time is administrated and if patient postural adjustments, swallowing techniques and swallowing aids are used. This investigation will impact the care of patients with swallowing difficulties. REPORTING METHOD The authors declare they adhered to the relevant EQUATOR guidelines and report following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2020 Statement. PATIENT OR PUBLIC CONTRIBUTION No patient or public contribution.
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Affiliation(s)
- Carolina Justus Buhrer Ferreira-Neto
- Post-Graduate Program in Pharmaceutical Assistance, Federal University of Paraná, Jardim Botânico, Curitiba, PR, Brazil
- Pharmaceutical Sciences Department, State University of Ponta Grossa, Uvaranas, Ponta Grossa, PR, Brazil
| | | | - Alanis Cominato
- Pharmacy Graduation, State University of Ponta Grossa, Uvaranas, Ponta Grossa, PR, Brazil
| | - Fernanda Stumpf Tonin
- Post-Graduate Program in Pharmaceutical Sciences, Federal University of Paraná, Jardim Botânico, Curitiba, PR, Brazil
| | - Astrid Wiens
- Pharmacy Department, Federal University of Paraná, Jardim Botânico, Curitiba, PR, Brazil
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Princk C, Kollhorst B, Haug U. Use of leflunomide among girls and women of childbearing age and occurrence of leflunomide-exposed pregnancies in Germany. Reprod Toxicol 2024; 125:108573. [PMID: 38460863 DOI: 10.1016/j.reprotox.2024.108573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 03/04/2024] [Accepted: 03/07/2024] [Indexed: 03/11/2024]
Abstract
Leflunomide is contraindicated during pregnancy and treatment cessation is recommended two years before pregnancy. We aimed to describe leflunomide use in women of childbearing age in Germany, the occurrence of pregnancies in women using leflunomide and malformations among children possibly exposed in utero. Using the GePaRD database (claims data, ∼20% of the German population), we determined annual age-standardized prevalences of leflunomide use between 2004 and 2019 among females aged 13-49 years. Further, we estimated the number of exposed pregnancies by assessing whether the exposure window assigned to the last dispensation before pregnancy (days covered by the dispensation plus two years) overlapped the onset of pregnancy or whether there was a dispensation in the first eight weeks of pregnancy. For exposed live births, a mother-baby linkage was performed and the presence of congenital malformation was assessed. The age-standardized prevalence of leflunomide use ranged between 0.34 and 0.46 per 1000 females during the study period. About one third of the users were ≤40 years. We identified 205 leflunomide-exposed pregnancies ending during the study period. 71% of these pregnancies ended in a live birth (26% preterm) and 10% in an induced abortion. In 86% of the live births (n=125) the mother-baby linkage was successful. Among these 125 children, 13 children (10%) had congenital malformations. In conclusion, we observed a considerable number of pregnancies in women using leflunomide in the two years before or during early pregnancy. This highlights the importance of monitoring the implementation of existing risk minimization measures for leflunomide in Germany.
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Affiliation(s)
- Christina Princk
- Department of Clinical Epidemiology, Leibniz Institute for Prevention Research and Epidemiology - BIPS, Achterstraße 30, Bremen 28359, Germany
| | - Bianca Kollhorst
- Department for Biometry and Data Management, Leibniz Institute for Prevention Research and Epidemiology - BIPS, Achterstraße 30, Bremen 28359, Germany
| | - Ulrike Haug
- Department of Clinical Epidemiology, Leibniz Institute for Prevention Research and Epidemiology - BIPS, Achterstraße 30, Bremen 28359, Germany; Faculty of Human and Health Sciences, University of Bremen, Grazer Straße 2, Bremen 28359, Germany.
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Tranhago CDP, Colatto LL, Fernandes BD, Teixeira ASDC, Baldoni ADO, Ayres LR, Bem DAMGD. Factors Associated With PIM use in the Frail Elderly: A Cross-sectional Study. J Pharm Pract 2024; 37:374-382. [PMID: 36320157 DOI: 10.1177/08971900221137629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2024]
Abstract
Background: The use of potentially inappropriate medications (PIM) by the elderly is commonly studied, but studies evaluating the use of PIM by frail elderly covered by prepaid health plans are still lacking. Objective: To identify the prevalence of use and the factors associated with the use of PIM by the elderly patients with high and moderate risk of clinical-functional vulnerability, according to the Beers criteria 2019. Methods: A cross-sectional study was developed with elderly people from a private health plan in Vitória-ES, Brazil. Socioeconomic, demographic and clinical data were collected through a digital platform and a structured questionnaire through an interview, from October 2018 to June 2019. The association between the use of PIM and independent variables was verified by univariate logistic regression with their respective confidence intervals (CI) 95%. The Multiple Model included the variables with P ≤ .20. Results: 332 elderly patients were interviewed (mean age 81.5 years, gender 237 female, 95 male). A 65% prevalence of PIM use was identified. In the multiple logistic regression model, the variables associated with the use of PIM were self-medication (P = .004), high risk of clinical-functional vulnerability (P = .022), use of psychotropic medications (P = .000001), musculoskeletal medications (P = .04) and alimentary tract medications (P = .03). Physical exercises were considered a protection factor (P = .02). Conclusion: The high prevalence of PIM use indicates the need for improvement in elderly private health care, to increase pharmacotherapy safety for this population.
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Affiliation(s)
- Camilla da P Tranhago
- Pharmaceutical Sciences Graduate Program, Health Sciences Centre, Federal University of Espírito Santo, Vitória, ES, Brazil
| | - Luana L Colatto
- Pharmaceutical Sciences Graduate Program, Health Sciences Centre, Federal University of Espírito Santo, Vitória, ES, Brazil
| | - Brígida D Fernandes
- Department of Pharmaceutical Sciences, Health Science Centre, Federal University of Espírito Santo, Vitória, ES, Brazil
| | | | - André de O Baldoni
- Department of Health Sciences, Federal University of São João del-Rei (UFSJ), Divinópolis, MG, Brazil
| | - Lorena R Ayres
- Pharmaceutical Sciences Graduate Program, Health Sciences Centre, Federal University of Espírito Santo, Vitória, ES, Brazil
- Department of Pharmaceutical Sciences, Health Science Centre, Federal University of Espírito Santo, Vitória, ES, Brazil
| | - Daniela A M G do Bem
- Pharmaceutical Sciences Graduate Program, Health Sciences Centre, Federal University of Espírito Santo, Vitória, ES, Brazil
- Department of Pharmaceutical Sciences, Health Science Centre, Federal University of Espírito Santo, Vitória, ES, Brazil
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Daveluy A, Bryan MC, Miremont-Salamé G, Lassalle R, Lacueille C, Grelaud A, Floccia M, Haramburu F, Lapeyre-Mestre M, Micallef J, Salvo F. Analgesic switching in chronic users of dextropropoxyphene in France. Fundam Clin Pharmacol 2024; 38:389-397. [PMID: 37864449 DOI: 10.1111/fcp.12962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 10/01/2023] [Accepted: 10/09/2023] [Indexed: 10/22/2023]
Abstract
BACKGROUND The combination dextropropoxyphene/paracetamol (DXP/P) was the most prescribed opioid analgesic until its withdrawal in 2011. OBJECTIVES This study investigated dispensations of analgesics in chronic users of DXP/P during the 18 months following its withdrawal. METHODS A cross-sectional study repeated yearly was conducted by using the French reimbursement database from 2006 to 2015. Chronic DXP/P users were defined as patients who received at least 40 boxes of DXP/P in the year prior to withdrawal. Data on analgesic dispensing were analyzed at DXP/P withdrawal (T0) and then every 6 months for 18 months. RESULTS A total of 63 671 subjects had a DXP/P reimbursement in the year prior to its discontinuation, of whom 7.1% were identified as chronic users (mean age: 71.5 years, women: 68.7%). Among the patients taking DXP/P alone at T0 (74.6%), one fourth switched to a peripheral analgesic, one fourth to a combination of peripheral analgesic/opioid, one fourth to another opioid, and the others mainly discontinued their treatment (14.1%) or died. During the following 12 months, most of the subjects taking only peripheral analgesics continued this treatment, while half of the subjects with a combination of opioid/peripheral analgesic or taking only an analgesic remained on this type of treatment. CONCLUSION Eighteen months after DXP/P withdrawal, more than 10% of patients stopped taking an analgesic. Vigilance is required regarding any change in analgesics by regularly reassessing patients' pain and, in the case of opioid treatments, by monitoring the risk of use disorders.
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Affiliation(s)
- Amélie Daveluy
- Centre d'addictovigilance de Bordeaux, Department of Medical Pharmacology, University Hospital of Bordeaux, Bordeaux, France
- INSERM, BPH, University of Bordeaux, Bordeaux, France
| | | | - Ghada Miremont-Salamé
- Centre d'addictovigilance de Bordeaux, Department of Medical Pharmacology, University Hospital of Bordeaux, Bordeaux, France
- INSERM, BPH, University of Bordeaux, Bordeaux, France
| | - Régis Lassalle
- Bordeaux PharmacoEpi, INSERM CIC-P1401, Université de Bordeaux, Bordeaux, France
| | - Clémentine Lacueille
- Bordeaux PharmacoEpi, INSERM CIC-P1401, Université de Bordeaux, Bordeaux, France
| | - Angela Grelaud
- Bordeaux PharmacoEpi, INSERM CIC-P1401, Université de Bordeaux, Bordeaux, France
| | - Marie Floccia
- Centre d'Etude et de Traitement de la Douleur, University Hospital of Bordeaux, Bordeaux, France
| | - Françoise Haramburu
- Centre d'addictovigilance de Bordeaux, Department of Medical Pharmacology, University Hospital of Bordeaux, Bordeaux, France
- INSERM, BPH, University of Bordeaux, Bordeaux, France
| | | | - Joëlle Micallef
- AP-HM, INSERM, Inst Neurosci Syst, Service de Pharmacologie Clinique et Pharmacovigilance, Aix-Marseille University, Marseille, France
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Mahmoud F, Mueller T, Mullen A, Sainsbury C, Rushworth GF, Kurdi A. Patterns of initial and first-intensifying antidiabetic drug utilization among patients with type 2 diabetes mellitus in Scotland, 2010-2020: A retrospective population-based cohort study. Diabetes Obes Metab 2024. [PMID: 38558305 DOI: 10.1111/dom.15584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Revised: 03/13/2024] [Accepted: 03/19/2024] [Indexed: 04/04/2024]
Abstract
AIM To evaluate the utilization and prescribing patterns of antidiabetic drugs (ADDs) for patients with type 2 diabetes mellitus (T2DM) at treatment initiation and first intensification. METHODS A retrospective cohort study was performed using linked routinely collected data of patients with T2DM who received ADDs between January 2010 and December 2020 in Scotland. The prescribing patterns were quantified using frequency/percentages, absolute/relative change, and trend tests. RESULTS Overall, 145 909 new ADD users were identified, with approximately 91% (N = 132 382) of patients receiving a single ADD at first treatment initiation. Metformin was the most often prescribed monotherapy (N = 118 737, 89.69%). A total of 50 731 patients (39.40%) who were started on metformin (N = 46 730/118 737, 39.36%) or sulphonylurea (SU; N = 4001/10 029, 39.89%) monotherapy had their treatment intensified with one or more additional ADD. Most initial-metformin (45 963/46 730; 98.36%) and initial-SU users (3894/4001; 97.33%) who added further drugs were intensified with single ADDs. SUs (22 197/45 963; 48.29%) were the most common first-intensifying monotherapy after initial metformin use, but these were replaced by sodium-glucose cotransporter-2 (SGLT2) inhibitors in 2019 (SGLT2 inhibitors: 2039/6065, 33.62% vs. SUs: 1924/6065, 31.72%). Metformin was the most frequently added monotherapy to initial SU use (2924/3894, 75.09%). Although the majority of patients received a single ADD, the use of combination therapy significantly increased over time. Nevertheless, there was a significant increasing trend towards prescribing the newer ADD classes (SGLT2 inhibitors, dipeptidyl peptidase-4 inhibitors) as monotherapy or in combination compared with the older ones (SUs, insulin, thiazolidinediones) at both drug initiation and first intensification. CONCLUSIONS An overall increasing trend in prescribing the newer ADD classes compared to older ADDs was observed. However, metformin remained the most commonly prescribed first-line ADD, while SGLT2 inhibitors replaced SUs as the most common add-on therapy to initial metformin use in 2019.
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Affiliation(s)
- Fatema Mahmoud
- Clinical Pharmacy Department, School of Pharmacy, Jordan University of Science and Technology, Irbid, Jordan
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, UK
| | - Tanja Mueller
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, UK
| | - Alexander Mullen
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, UK
| | | | - Gordon F Rushworth
- Highland Pharmacy Education & Research Centre, NHS Highland, Inverness, UK
| | - Amanj Kurdi
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, UK
- Department of Clinical Pharmacy, College of Pharmacy, Hawler Medical University, Erbil, Iraq
- Department of Clinical Pharmacy, College of Pharmacy, Al-Kitab University, Kirkuk, Iraq
- Division of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria, South Africa
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Menzies-Gow AN, Tran TN, Stanley B, Carter VA, Smolen JS, Bourdin A, Fitzgerald JM, Raine T, Chapaneri J, Emmanuel B, Jackson DJ, Price DB. Trends in Systemic Glucocorticoid Utilization in the United Kingdom from 1990 to 2019: A Population-Based, Serial Cross-Sectional Analysis. Pragmat Obs Res 2024; 15:53-64. [PMID: 38505738 PMCID: PMC10949995 DOI: 10.2147/por.s442959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 02/23/2024] [Indexed: 03/21/2024] Open
Abstract
Purpose Associations between systemic glucocorticoid (SGC) exposure and risk for adverse outcomes have spurred a move toward steroid-sparing treatment strategies. Real-world changes in SGC exposure over time, after the introduction of steroid-sparing treatment strategies, reveal areas of successful risk mitigation as well as unmet needs. Patients and Methods A population-based ecological study was performed from the Optimum Patient Care Research Database to describe SGC prescribing trends of steroid-sparing treatment strategies in primary care practices before and after licensure of biologics in the United Kingdom from 1990 to 2019. Each analysis year included patients aged ≥5 years who were registered for ≥1 year with a participating primary care practice. The primary analysis was SGC exposure, defined as total cumulative SGC dose per patient per year, for asthma, severe asthma, chronic obstructive pulmonary disease (COPD), nasal polyps, Crohn's disease, rheumatoid arthritis, ulcerative colitis, and systemic lupus erythematosus. Secondary outcomes were percentages of patients prescribed SGCs and number of SGC prescriptions per patient per year. Results The number of patients who met study inclusion criteria ranged from 219,862 (1990) to 1,261,550 (2019). At the population level, patients with asthma or COPD accounted for 67.7% to 73.2% of patients per year with an SGC prescription. Over three decades, decreases in SGC total yearly dose ≥1000 mg have been achieved in multiple conditions. Patients with COPD prescribed SGCs increased from 5.8% (1990) to 34.8% (2017). SGC prescribing trends for severe asthma, Crohn's disease, and ulcerative colitis show decreased prescribing trends after the introduction of biologics. Conclusion Decreases in total yearly SGC doses have been shown in multiple conditions; however, for conditions such as severe asthma and COPD, an unmet need remains for increased awareness of SGC burden and the adoption or development of SGC-sparing alternatives to reduce overuse.
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Affiliation(s)
- Andrew N Menzies-Gow
- Royal Brompton and Harefield Hospitals, Guys & St Thomas’ NHS Foundation Trust, London, UK
- AstraZeneca, Cambridge, UK
| | | | | | | | | | - Arnaud Bourdin
- Université de Montpellier, CHU Montpellier, PhyMedExp, INSERM, CNRS, Montpellier, France
| | - J Mark Fitzgerald
- The University of British Columbia, Vancouver, British Columbia, Canada
| | - Tim Raine
- Cambridge University Hospitals NHS Foundation Trust, Addenbrooke’s Hospital, Cambridge, UK
| | | | | | - David J Jackson
- Guy’s Severe Asthma Centre, Guy’s & St Thomas’ NHS Trust, London, UK
- School of Immunology & Microbial Sciences, King’s College London, London, UK
| | - David B Price
- Observational and Pragmatic Research Institute, Singapore
- Centre of Academic Primary Care, Division of Applied Health Sciences, University of Aberdeen, Aberdeen, UK
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Thunbo MØ, Vendelbo JH, Witte DR, Larsen A, Pedersen LH. Use of medication in pregnancy on the rise: Study on 1.4 million Danish pregnancies from 1998 to 2018. Acta Obstet Gynecol Scand 2024. [PMID: 38491733 DOI: 10.1111/aogs.14805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 01/02/2024] [Accepted: 01/30/2024] [Indexed: 03/18/2024]
Abstract
INTRODUCTION Maternal demographics have evolved, and more women than ever enter pregnancy with preexisting comorbidity and with potentially complex medication exposure, including polypharmacy (concomitant intake of multiple medications). This study aims to describe the evolution of medication use in pregnancy in Denmark from 1998 to 2018 with special focus on polypharmacy, patterns of use, and underlying demographics. MATERIAL AND METHODS A Danish nationwide historical registry study based on all clinically recognized pregnancies with a gestation ≥10 weeks between 1998 and 2018. Medication use was estimated by redemption of prescriptions during pregnancy. RESULTS Among a total of 1 402 327 clinically recognized pregnancies, redemption of at least one prescription medication during pregnancy increased from 56.9% in 1998 to 63.3% in 2018, coinciding with an increased use of polypharmacy (from 24.8% in 1998 to 35.2% in 2018). The prevalence of pregnant women who used medications for chronic conditions increased more than the prevalence of women treated for occasional or short-time conditions. Redemption of one or multiple prescription medications during pregnancy was mostly seen among pregnant women ≥35 years of age. However, pregnant women <25 years old exhibited the largest increase in medication use during the study period. CONCLUSIONS Medication use in general, and polypharmacy in particular, increased from 1998 to 2008, possibly as the result of an increased prevalence of pregnant women with chronic conditions requiring pharmacological treatment. Notably, a marked maternal age-based discrepancy in usage pattern was observed, highlighting the need for further research in this area. The rise in the prevalence of polypharmacy during pregnancy underscores the need for pharmacovigilance to monitor adverse effects. Future studies should investigate the patterns of polypharmacy and the accompanying maternal and fetal risks.
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Affiliation(s)
| | | | - Daniel R Witte
- Department of Public Health, Aarhus University, Aarhus, Denmark
- Steno Diabetes Centre Aarhus, Aarhus University Hospital, Aarhus, Denmark
| | - Agnete Larsen
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
| | - Lars Henning Pedersen
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
- Department of Obstetrics and Gynecology, Aarhus University Hospital, Aarhus, Denmark
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Delvin T, Bygum A, Lund LC, Andersen JH, Hallas J. Screening of dermatology drugs for aberrant use-patterns: An application of epidemiologic estimates and measures of inequality in drug use. Br J Clin Pharmacol 2024. [PMID: 38469942 DOI: 10.1111/bcp.16037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 12/16/2023] [Accepted: 02/01/2024] [Indexed: 03/13/2024] Open
Abstract
AIMS Dermatology treatments require adherence for safe and effective use. Real-world healthcare databases can reveal drug utilization patterns and uncover inappropriate or unexpected use. This study aimed to analyse dermatology drug utilization patterns using epidemiological and inequality measures, leveraging Danish nationwide registries. It also assessed the feasibility of this method for detecting aberrant drug use. METHODS We formed a 2019 cohort of all patients treated for skin conditions through Danish healthcare registries. We calculated prevalence, incidence rates and treatment duration for dermatological drugs. Inequality in drug utilization was assessed using Lorenz curves, Gini coefficients and other measures. RESULTS The study encompassed 1 021 255 patients using 94 dermatology drugs. Most usage aligned with 'expected clinical use', but we detected inequality, with some drugs having high Gini coefficients and disproportionate consumption by the top percentile of users. Notable findings included potential inappropriate antibiotic use, excessive topical corticosteroid use and unexpected drug use duration. CONCLUSIONS In Denmark, dermatology drugs are used primarily as anticipated, with minimal unexpected patterns. Specific follow-up is required to draw conclusions about inappropriate use. This approach demonstrates broad applicability for screening aberrant drug utilization.
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Affiliation(s)
- Thomas Delvin
- Clinical Pharmacology, Pharmacy and Environmental Medicine, Institute of Public Health, University of Southern Denmark, Odense C, Denmark
- R&D Medical Sciences, LEO Pharma, Ballerup, Denmark
| | - Anette Bygum
- Clinical Institute, University of Southern Denmark, Odense C, Denmark
- Department of Clinical Genetics, Odense University Hospital, Odense C, Denmark
| | - Lars Christian Lund
- Clinical Pharmacology, Pharmacy and Environmental Medicine, Institute of Public Health, University of Southern Denmark, Odense C, Denmark
| | - Jacob Harbo Andersen
- Clinical Pharmacology, Pharmacy and Environmental Medicine, Institute of Public Health, University of Southern Denmark, Odense C, Denmark
| | - Jesper Hallas
- Clinical Pharmacology, Pharmacy and Environmental Medicine, Institute of Public Health, University of Southern Denmark, Odense C, Denmark
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Anderssen-Nordahl E, Sánchez-Arcilla Rosanas M, Bosch Ferrer M, Sabaté Gallego M, Fernández-Liz E, San-José A, Barceló-Colomer ME. Pharmacological treatments and medication-related problems in nursing homes in Catalonia: a multidisciplinary approach. Front Pharmacol 2024; 15:1320490. [PMID: 38529187 PMCID: PMC10961593 DOI: 10.3389/fphar.2024.1320490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 01/29/2024] [Indexed: 03/27/2024] Open
Abstract
Background: Aging correlates with increased frailty, multi-morbidity, and chronic diseases. Furthermore, treating the aged often entails polypharmacy to achieve optimal disease management, augmenting medication-related problems (MRPs). Few guidelines and tools address the problem of polypharmacy and MRPs, mainly within the institutionalized elderly population. Routine pharmacological review is needed among institutionalized patients. This pharmacological review may improve with a multidisciplinary approach of a collaboration of multiple health professionals. This study aimed to describe institutionalized patients, systematically review their medication plans, and then give recommendations and identify MRPs. Methods: A cross-sectional study was performed using data obtained from patients living in five nursing homes in the northern area of Barcelona, Spain. The inclusion criteria comprised institutionalized patients with public health coverage provided by the Health Department of Catalonia. A detailed description of the clinical characteristics, chronic diseases, pharmacological treatments, recommendations, incomplete data, and MRPs, such as potential drug-drug interactions, therapeutic duplications, contraindications, and drugs deemed inappropriate or of doubtful efficacy, was made. The clinical pharmacologist was the medical doctor specialist who acted as the coordinator of the multidisciplinary team and actively reviewed all the prescribed medications to make recommendations and detect MRPs. Results: A total of 483 patients were included. Patients had a mean age of 86.3 (SD 8.8) years, and 72.0% were female individuals. All patients had at least three health-related problems, with a mean of 17.4 (SD 5.6). All patients, except one, had a minimum of one prescription, with a mean of 8.22 drugs prescribed (SD 3.5) per patient. Recommendations were made for 82.4% of the patients. Of these recommendations, verification of adequate use was made for 69.3% and withdrawal of a drug for 49.5%. Conclusion: This study demonstrates a high prevalence of health-related problems and several prescribed drugs in nursing homes in Catalonia. Many recommendations were made, confirming the increased proportion of polypharmacy, MRPs, and the need for standardized interventions. A multidisciplinary team approach, including general practitioners, geriatric assessments, a clinical pharmacist, and a clinical pharmacologist, should address this problem.
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Affiliation(s)
- Emilie Anderssen-Nordahl
- Clinical Pharmacology Service, Vall d’Hebron University Hospital, Vall d’Hebron Barcelona Hospital Campus, Barcelona, Spain
- Clinical Pharmacology Group, Vall d’Hebron Research Institute, Barcelona, Spain
- Department of Pharmacology, Therapeutics and Toxicology, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Margarita Sánchez-Arcilla Rosanas
- Geriatric Unit, Internal Medicine Service, Vall d'Hebron University Hospital, Vall d’Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Montserrat Bosch Ferrer
- Clinical Pharmacology Service, Vall d’Hebron University Hospital, Vall d’Hebron Barcelona Hospital Campus, Barcelona, Spain
- Clinical Pharmacology Group, Vall d’Hebron Research Institute, Barcelona, Spain
- Department of Pharmacology, Therapeutics and Toxicology, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Mònica Sabaté Gallego
- Clinical Pharmacology Service, Vall d’Hebron University Hospital, Vall d’Hebron Barcelona Hospital Campus, Barcelona, Spain
- Clinical Pharmacology Group, Vall d’Hebron Research Institute, Barcelona, Spain
- Department of Pharmacology, Therapeutics and Toxicology, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Eladio Fernández-Liz
- Primary Healthcare Barcelona, Management of Primary Care and the Community of Barcelona City, Catalan Institute of Health, Barcelona, Spain
- Foundation University Institute for Research in Primary Healthcare Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain
| | - Antonio San-José
- Geriatric Unit, Internal Medicine Service, Vall d'Hebron University Hospital, Vall d’Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Maria Estrella Barceló-Colomer
- Primary Healthcare Barcelona, Management of Primary Care and the Community of Barcelona City, Catalan Institute of Health, Barcelona, Spain
- Foundation University Institute for Research in Primary Healthcare Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain
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Cebron Lipovec N. Opioid analgesics prescribing trends 2010-2019 in Slovenia: National database study. Hum Psychopharmacol 2024; 39:e2891. [PMID: 38214662 DOI: 10.1002/hup.2891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 11/06/2023] [Accepted: 12/15/2023] [Indexed: 01/13/2024]
Abstract
OBJECTIVE Significant increases in global opioid use have been reported in recent decades. This study analyzed opioid utilization in outpatient care in Slovenia between 2010 and 2019. METHODS This retrospective cross-sectional study performed a nationwide database analysis of all outpatient opioid analgesic prescriptions based on Slovenian health insurance claims data. Prevalence was defined as the number of recipients prescribed at least one opioid per 1000 inhabitants. Opioid consumption was presented as the total number of dispensed prescriptions per 1000 inhabitants and dispensed defined daily doses (DDD) per 1000 inhabitants for each year analyzed. RESULTS The age-standardized prevalence of opioid recipients decreased by 21.5% during the study period. Total opioid consumption decreased both in the number of prescriptions (-9.2%) and DDD (-5.4%). Tramadol consumption decreased in terms of the number of prescriptions (-12.2%) and DDD (-2.7%), whereas prescriptions for strong opioids increased (10.2%) and DDDs decreased (-16.2%). The results suggest less intensive prescribing of strong opioids and more intensive prescribing for tramadol. The most frequently used strong opioids were fentanyl and oxycodone/naloxone. CONCLUSIONS The prevalence of opioid recipients and opioid consumption is decreasing in Slovenia. Further research is needed to understand whether this finding reflects safe use or underuse of these important analgesics.
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Hughes GA, Inacio MC, Rowett D, Lang C, Jorissen RN, Corlis M, Sluggett JK. National Trends in Antidepressant Use in Australian Residential Aged Care Facilities (2006-2019). J Am Med Dir Assoc 2024:S1525-8610(24)00082-3. [PMID: 38432647 DOI: 10.1016/j.jamda.2024.01.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 01/25/2024] [Accepted: 01/31/2024] [Indexed: 03/05/2024]
Abstract
OBJECTIVES Antipsychotics have been the focus of reforms for improving the appropriateness of psychotropic medicine use in residential aged care facilities (RACFs). Comprehensive evaluation of antidepressant use in RACFs is required to inform policy and practice initiatives targeting psychotropic medicines. This study examined national trends in antidepressant use among older people living in RACFs from 2006 to 2019. DESIGN National repeated cross-sectional study. SETTING AND PARTICIPANTS Individuals aged 65 to 105 years who were permanent, long-term (≥100 days) residents of Australian RACFs between January 2006 and December 2019 were included. METHODS Annual age- and sex-adjusted antidepressant prevalence rates and defined daily doses (DDDs) supplied per 1000 resident-days from 2006 to 2019 were determined. Age- and sex-adjusted prevalence rate ratios (aRRs) and 95% confidence intervals (CIs) were estimated using Poisson and negative binomial regression models. RESULTS A total of 779,659 residents of 3371 RACFs were included (786,227,380 resident-days). Overall, antidepressant use increased from 46.1% (95% CI, 45.9-46.4) in 2006 to 58.5% (95% CI, 58.3-58.8) of residents in 2019 (aRR, 1.02; 95% CI, 1.02-1.02). Mirtazapine use increased from 8.4% (95% CI, 8.2-8.5) to 20.9% (95% CI, 20.7-21.1) from 2006 to 2019 (aRR, 1.07; 95% CI, 1.07-1.07). Antidepressant use increased from 350.3 (95% CI, 347.6-353.1) to 506.0 (95% CI, 502.8-509.3) DDDs/1000 resident-days (aRR, 1.03; 95% CI, 1.03-1.03), with mirtazapine utilization increasing by 6% annually (aRR, 1.06; 95% CI, 1.06-1.06). CONCLUSIONS AND IMPLICATIONS This nationwide study identified a substantial increase in antidepressant use among residents of Australian RACFs, largely driven by mirtazapine. With nearly 3 in every 5 residents treated with an antidepressant in 2019, findings highlight potential off-label use and suggest that interventions to optimize care are urgently needed.
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Affiliation(s)
- Georgina A Hughes
- University of South Australia, UniSA Clinical & Health Sciences, Adelaide, South Australia, Australia; Registry of Senior Australians, South Australian Health and Medical Research Institute, Adelaide, South Australia, Australia.
| | - Maria C Inacio
- Registry of Senior Australians, South Australian Health and Medical Research Institute, Adelaide, South Australia, Australia; University of South Australia, UniSA Allied Health and Human Performance, Adelaide, South Australia, Australia
| | - Debra Rowett
- University of South Australia, UniSA Clinical & Health Sciences, Adelaide, South Australia, Australia; Southern Adelaide Local Health Network, Drug and Therapeutics Information Service, Adelaide, South Australia, Australia
| | - Catherine Lang
- Registry of Senior Australians, South Australian Health and Medical Research Institute, Adelaide, South Australia, Australia
| | - Robert N Jorissen
- Registry of Senior Australians, South Australian Health and Medical Research Institute, Adelaide, South Australia, Australia; University of South Australia, UniSA Allied Health and Human Performance, Adelaide, South Australia, Australia; Flinders University, College of Medicine and Public Health, Bedford Park, South Australia, Australia
| | - Megan Corlis
- Australian Nursing and Midwifery Federation SA Branch, Adelaide, South Australia, Australia
| | - Janet K Sluggett
- Registry of Senior Australians, South Australian Health and Medical Research Institute, Adelaide, South Australia, Australia; University of South Australia, UniSA Allied Health and Human Performance, Adelaide, South Australia, Australia
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Dharmani C, Fofah O, Wang E, Salas M, Wooddell M, Tu N, Tse J, Near A, Tinoco G. Real-world drug utilization and treatment patterns in patients with tenosynovial giant cell tumors in the USA. Future Oncol 2024. [PMID: 38380590 DOI: 10.2217/fon-2023-0363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2024] Open
Abstract
Aim: Real-world treatment patterns in tenosynovial giant cell tumor (TGCT) patients remain unknown. Pexidartinib is the only US FDA-approved treatment for TGCT associated with severe morbidity or functional limitations and not amenable to improvement with surgery. Objective: To characterize drug utilization and treatment patterns in TGCT patients. Methods: In a retrospective observational study using IQVIA's linked prescription and medical claims databases (2018-2021), TGCT patients were stratified by their earliest systemic therapy claim (pexidartinib [N = 82] or non-FDA-approved systemic therapy [N = 263]). Results: TGCT patients treated with pexidartinib versus non-FDA-approved systemic therapies were predominantly female (61 vs 50.6%) and their median age was 47 and 54 years, respectively. Pexidartinib-treated patients had the highest 12-month probability of remaining on treatment (54%); 34.1% of pexidartinib users had dose reduction after their first claim. Conclusion: This study provides new insights into the unmet need, utilization and treatment patterns of systemic therapies for the treatment of TGCT patients.
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Affiliation(s)
- Charles Dharmani
- Daiichi Sankyo, Inc., 211, Mt. Airy Road, Basking Ridge, NJ 07920, USA
| | - Oluwatosin Fofah
- Rutgers University, 160 Frelinghuysen Road, Piscataway, NJ 08854, USA
| | - Eric Wang
- Daiichi Sankyo, Inc., 211, Mt. Airy Road, Basking Ridge, NJ 07920, USA
| | - Maribel Salas
- Daiichi Sankyo, Inc., 211, Mt. Airy Road, Basking Ridge, NJ 07920, USA
| | - Margaret Wooddell
- Daiichi Sankyo, Inc., 211, Mt. Airy Road, Basking Ridge, NJ 07920, USA
| | - Nora Tu
- Daiichi Sankyo, Inc., 211, Mt. Airy Road, Basking Ridge, NJ 07920, USA
| | | | | | - Gabriel Tinoco
- The Ohio State University Wexner Medical Center, 460 W 10th Ave, Columbus, OH 43210, USA
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Shafiq S, Ronksley PE, Scory TD, Elliott MJ, Bulloch AGM, Patten SB. Ten-Year Trends in Lithium Prescribing in Alberta, Canada. Can J Psychiatry 2024; 69:13-20. [PMID: 37226424 PMCID: PMC10867410 DOI: 10.1177/07067437231176905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
AIMS Despite lithium's clinical efficacy, it is commonly thought that its use is declining. The objective of this study is to describe the new and prevalent lithium users as well as rates of discontinuation of lithium use over a 10-year period. METHODS This study used provincial administrative health data from Alberta, Canada between January 1, 2009 and December 31, 2018. Lithium prescriptions were identified within the Pharmaceutical Information Network database. Total and subgroup specific frequencies of new and prevalent lithium use were determined over the 10-year study period. Lithium discontinuation was also estimated through survival analysis. RESULTS Between the calendar years of 2009 and 2018, 580,873 lithium prescriptions were dispensed in Alberta to 14,008 patients. The total number of new and prevalent lithium users appears to be decreasing over the 10-year timeframe, although the decline may have stopped or reversed in the latter years of the study period. Prevalent use of lithium was lowest among individuals between the ages of 18-24 years while the highest number of prevalent users were in the 50-64 age group, particularly among females. New lithium use was lowest amongst those 65 years and older. More than 60% (8,636) of patients prescribed lithium, discontinued use during the study timeframe. Lithium users between ages of 18-24 years were at the highest risk of discontinuations. CONCLUSIONS Rather than a general decline in prescribing, trends in lithium use are dependent on age and sex. Further, the period soon after lithium initiation appears to be a key time period in which many lithium trials are abandoned. Detailed studies using primary data collection are needed to confirm and further explore these findings. These population-based results not only confirm a decline in lithium use, but also suggest that this may have stopped or even reversed. Population-based data on discontinuation pinpoint the period soon after initiation as the time when trials are most often discontinued.
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Affiliation(s)
- Samreen Shafiq
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Paul Everett Ronksley
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Tayler Dawn Scory
- Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Meghan Jessica Elliott
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Andrew Gabriel McKay Bulloch
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
- Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada
| | - Scott Burton Patten
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
- Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada
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Atal S, Najmi A, Pathan S, Misra S, Santenna C. Treatment Cost Along With Pattern of Disease and Therapy in the Intensive Care Unit of a Tertiary Care Teaching Hospital in India. Cureus 2024; 16:e53052. [PMID: 38410313 PMCID: PMC10896139 DOI: 10.7759/cureus.53052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/27/2024] [Indexed: 02/28/2024] Open
Abstract
Background The intensive care unit (ICU) represents an important platform for conducting drug utilization analysis using defined daily dose (DDD)/100 bed-days and the financial burden of treatment as patients are seriously ill and are often suffering from chronic critical illnesses. Therefore, in this study, we evaluated the drug utilization patterns and cost of treatment in the ICU. Methods A retrospective observational analysis of the medical records obtained for the medical ICU of an apex tertiary care teaching hospital in central India was conducted for a period of three years from 2017 to 2019. All the patients admitted to the medical ICU during the study tenure were included in the study. Patients hospitalized in neonatal intensive care unit (NICU), pediatric intensive care unit (PICU), and surgical ICU were excluded from the study. The socio-demographic and clinical data, utilization of different classes of drugs, WHO-Anatomic Therapeutic Chemical (WHO-ATC) classification, DDD/100 bed days, hospital stay, etc. were analyzed. A partial pharmaco-economic analysis of the average cost of admission to patients was done. Results Data from 280 patients was assessed. The mean age was 47 ± 19.18 years and 58% were males. Antibiotics and injections were prescribed to 96% and 97.5% of the patients, respectively, during their ICU stay (median: seven days). Antimicrobial drugs were most frequently prescribed (n=1096, 68%); the most common were beta-lactams and carbapenems, followed by drugs acting on the central nervous system (5%) and cardiovascular system (4.3%). Cefoperazone/sulbactum, ceftriaxone, and piperacillin/tazobactam were the most utilized antibiotics with 8, 16, and 6 DDD/100 bed-days, respectively, while proton pump inhibitors, analgesics, and anti-epileptics were the most frequently prescribed non-antimicrobial drug class. The median cost of treatment per ICU admission was Indian Rupees (INR) 23,347 (IQR 12,552- 65,524). Conclusion Drug utilization assessment provides crucial information for understanding the usage of drugs in the settings of the ICU, and should be conducted regularly to help in the proper planning and implementation of rational drug use. Treatment costs reflect the high economic burden seen in ICU admissions.
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Affiliation(s)
- Shubham Atal
- Pharmacology, All India Institute of Medical Sciences (AIIMS) Bhopal, Bhopal, IND
| | - Ahmad Najmi
- Pharmacology, All India Institute of Medical Sciences (AIIMS) Bhopal, Bhopal, IND
| | - Saman Pathan
- Pharmacology, All India Institute of Medical Sciences (AIIMS) Bhopal, Bhopal, IND
| | - Saurav Misra
- Pharmacology, Kalpana Chawla Government Medical College, Karnal, IND
| | - Chenchula Santenna
- Pharmacology, All India Institute of Medical Sciences (AIIMS) Bhopal, Bhopal, IND
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Ladebo L, Rasmussen L, Jensen PB, Lindahl M, Øvrehus A, Hallas J, Reilev M. Use of molnupiravir: A Danish nationwide drug utilization study. Pharmacoepidemiol Drug Saf 2024; 33:e5700. [PMID: 37743261 DOI: 10.1002/pds.5700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Revised: 07/14/2023] [Accepted: 09/12/2023] [Indexed: 09/26/2023]
Abstract
PURPOSE To describe utilization patterns, characteristics of users and prescribers of the new oral antiviral medication, molnupiravir, indicated for mild-to-moderate COVID-19. METHODS Using nationwide registries, we identified all Danish adults who filled a prescription for molnupiravir from December 16th, 2021, to August 31st, 2022. We described weekly incidence rates and patient characteristics over time, prescriber characteristics as well as time between molnupiravir initiation and a positive SARs-CoV-2 test. Patient characteristics were compared to matched, untreated SARS-CoV-2 positive reference groups. RESULTS By August 31st, 2022, 5847 individuals had filled a prescription for molnupiravir. The incidence rate gradually increased to 16 weekly prescriptions per 1000 RT-PCR SARS-CoV-2 positives. Users of molnupiravir were most often men (55% vs. 45% women). The majority (81%) had a positive RT-PCR SARS-CoV-2 test and few (2.9%) redeemed molnupiravir outside the recommended window of 5 days from the positive test result. Compared to matched, untreated SARS-CoV-2 positive reference groups, users of molnupiravir had a median age of 74 years versus 49 years, a higher proportion resided in a nursing home (12% vs. 1.5%) and had a higher number of comorbidities (median of 3 vs. 0); most commonly hypertension (38%), chronic lung disease (35%), diabetes (20%) and mood disorders (20%). General practitioners were the primary prescribers of molnupiravir (91%). CONCLUSIONS Molnupiravir was mainly prescribed by general practitioners to RT-PCR SARS-CoV-2 positive individuals who had a potentially increased risk of severe COVID-19. Though some off-label prescribing occurred, our study indicates a high level of adherence to contemporary guidelines.
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Affiliation(s)
- Louise Ladebo
- Clinical Pharmacology, Pharmacy and Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Lotte Rasmussen
- Clinical Pharmacology, Pharmacy and Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Peter Bjødstrup Jensen
- Clinical Pharmacology, Pharmacy and Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | | | - Anne Øvrehus
- Department of Infectious Diseases, Odense University Hospital, Clinical Research Unit University of Southern Denmark, Odense, Denmark
| | - Jesper Hallas
- Clinical Pharmacology, Pharmacy and Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Mette Reilev
- Clinical Pharmacology, Pharmacy and Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense, Denmark
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Kvarstein G, Kindlundh-Högberg AM, Ould Setti M, Namane R, Muzwidzwa R, Richter H, Hakkarainen KM. An observational post-authorization safety study (PASS) of naloxegol drug utilization in four European countries. Pharmacoepidemiol Drug Saf 2024; 33:e5710. [PMID: 37969030 DOI: 10.1002/pds.5710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 09/01/2023] [Accepted: 09/22/2023] [Indexed: 11/17/2023]
Abstract
PURPOSE Naloxegol has been shown to be an efficient alternative to treat opioid-induced constipation (OIC). This study aimed at describing the characteristics of naloxegol users and assessing patterns of naloxegol use and associated factors. METHODS This drug utilization cohort study used observational registry data on patients newly prescribed naloxegol in four European countries. Patient characteristics and patterns of naloxegol use and associated factors were described. RESULTS A total of 17 254 naloxegol users were identified across the countries. Their median age was 56-71 years, and each country had a majority of women (ranging 57.5%-62.9%). Multiple comorbidities, including cancer, were common. Natural opium alkaloids and osmotically acting laxatives (excluding saline) were the most frequently used opioids and laxatives. Overall prior use of opioids ranged from 91.9% to 99.6% and overall prior use of laxatives ranged from 69.9% to 92.4%. Up to 77.7% had prior use of medications with interaction potential, and up to 44.5% used them concurrently with naloxegol. Naloxegol was discontinued by 55.1%-90.9% of users, typically during the first 30 days. Approximately 10%-30% switched to or augmented the treatment with another constipation medication or restarted naloxegol after discontinuation. Augmentation with another constipation medication was relatively common, suggesting that naloxegol was used for multifactorial constipation. CONCLUSION The present study reflects real-world clinical use of naloxegol, including in vulnerable patient groups. Some naloxegol users lacked laxative or regular opioid use within six months before index date or used naloxegol concomitantly with medications presenting an interaction potential.
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Affiliation(s)
- Gunnvald Kvarstein
- Institute for Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway
- Department of Pain Management and Research, Division of Emergencies and Critical Care, Oslo University Hospital, Oslo, Norway
| | | | - Mounir Ould Setti
- Global Database Studies, Real World Solutions, IQVIA, Espoo, Finland
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
| | - Rafik Namane
- Kyowa Kirin International plc, Galabank Business Park, Galashiels, UK
| | | | - Hartmut Richter
- Epidemiology, Real World Solutions, IQVIA, Frankfurt/Main, Germany
| | - Katja M Hakkarainen
- Global Database Studies, Real World Solutions, IQVIA, Mölndal, Sweden
- Epidemiology & Real-World Science, RWE Scientific Affairs, Parexel International, Gothenburg, Sweden
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19
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Yu R, Liu X, Li R, Xiao X. Ten-year clinical characteristics of patients with early-onset type 2 diabetes: A single-center experience in China. J Diabetes 2024; 16:e13477. [PMID: 37750029 PMCID: PMC10809291 DOI: 10.1111/1753-0407.13477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 07/31/2023] [Accepted: 09/04/2023] [Indexed: 09/27/2023] Open
Abstract
AIMS The incidence of type 2 diabetes in China has exhibited an increasing trend, including younger individuals, over the past years. Early-onset type 2 diabetes (EOT2D) refers to diabetes diagnosed before 40 years of age. These patients have poor metabolic control and are highly susceptible to diabetic complications, which poses challenges for treatment. However, few studies have reported on the treatment of EOT2D. We determined clinical features and trends in drug use in patients with type 2 diabetes mellitus (T2DM). MATERIALS AND METHODS This retrospective study was performed at the Endocrinology Ward, Peking Union Medical College Hospital (PUMCH). "Diabetes" was used when searching PUMCH's Electronic Medical Record Analytical Database to obtain clinical data of patients between January 2013 and May 2022. RESULTS The analysis included 1590 patients with T2DM. Among them, 609 (38.3%) had EOT2D. Compared with late-onset type 2 diabetes (LOT2D) patients, EOT2D patients exhibited worse glycemic control and higher body weight and lipid levels despite significant age differences. EOT2D patients also had a higher risk of diabetic retinopathy and nephropathy. Under the general trend of increasing use of dipeptidylpeptidase-4 inhibitors, sodium-glucose cotransporter-2 inhibitors, and glucagon-like peptide-1 agonists, patients with EOT2D were more likely to use organ-protective drugs. CONCLUSIONS Compared with LOT2D patients, EOT2D patients have a longer course of diabetes, worse metabolic control, and a higher rate of developing microvascular complications. The administration of combined therapy, including new agents, may require consideration when selecting hypoglycemic agents for treating EOT2D.
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Affiliation(s)
- Ruiqi Yu
- National Health Commission (NHC) Key Laboratory of Endocrinology, Diabetes Research Center of Chinese Academy of Medical SciencesDepartment of Endocrinology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical SciencesBeijingChina
| | - Xiaoyu Liu
- National Health Commission (NHC) Key Laboratory of Endocrinology, Diabetes Research Center of Chinese Academy of Medical SciencesDepartment of Endocrinology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical SciencesBeijingChina
| | - Ruochen Li
- National Health Commission (NHC) Key Laboratory of Endocrinology, Diabetes Research Center of Chinese Academy of Medical SciencesDepartment of Endocrinology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical SciencesBeijingChina
| | - Xinhua Xiao
- National Health Commission (NHC) Key Laboratory of Endocrinology, Diabetes Research Center of Chinese Academy of Medical SciencesDepartment of Endocrinology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical SciencesBeijingChina
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Kim SJ, Wood S, Marquina C, Foster E, Bell JS, Ilomäki J. Shift from older- to newer-generation antiseizure medications in people with acute ischemic stroke in Australia: A population-based study. Epilepsia Open 2023; 8:1413-1424. [PMID: 37574594 PMCID: PMC10690710 DOI: 10.1002/epi4.12809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 08/11/2023] [Indexed: 08/15/2023] Open
Abstract
OBJECTIVE To investigate the trends in antiseizure medications (ASMs) use following ischemic stroke and to examine factors associated with use of newer- and older-generation ASMs. METHODS A retrospective cohort study was conducted using state-wide linked health datasets. Patients who were hospitalized with a first-ever ischemic stroke between 2013 and 2017 and were dispensed ASM within 12 months from discharge were included. Logistic regression was used to examine the predictors of receiving newer-generation ASMs. Generalized linear modeling was used to identify factors associated with ASM use after ischemic stroke. RESULTS Of 19 601 people hospitalized with a first-ever ischemic stroke, 989 were dispensed an ASM within 12 months from discharge. The most prevalent first ASMs were levetiracetam (38.0%), valproate (25.8%), and carbamazepine (10.3%). Most people were dispensed ASM monotherapy (86.9%). There was a shift toward the use of newer-generation ASMs between 2013 and 2017 (odds ratio [OR] 2.82, 95% confidence interval [CI] 1.92-4.16). Metropolitan residents were more likely to be dispensed newer-generation ASMs as a first-line treatment (OR 1.79, 95% CI 1.31-2.45). People over 85 years (OR 0.38, 95% CI 0.23-0.64), with dementia (OR 0.35, 95% CI 0.19-0.63) and psychotic comorbidities (OR 0.29, 95% CI 0.09-0.96) were less likely to be dispensed newer-generation ASMs. Older age (coefficient [β] 0.23, P = 0.030), history of beta blocker use (β 0.17, P = 0.029), multiple ASMs (β 0.78, P < 0.001), and newer-generation ASM (β 0.23, P = 0.001) were associated with higher defined daily dose (DDD) of ASM whereas female sex and being married were associated with lower DDD. SIGNIFICANCE There has been a shift toward newer-generation ASMs for poststroke seizures and epilepsy. Concerningly, vulnerable patient groups were more likely to be dispensed older-generation ASMs. This may lead to unnecessary exposure to adverse events and drug-drug interactions. Further research is needed to evaluate comparative effectiveness and safety of newer- and older-generation ASMs in poststroke populations.
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Affiliation(s)
| | - Stephen Wood
- Centre for Medicine Use and SafetyMonash UniversityMelbourneVictoriaAustralia
| | - Clara Marquina
- Centre for Medicine Use and SafetyMonash UniversityMelbourneVictoriaAustralia
| | - Emma Foster
- Central Clinical SchoolMonash UniversityMelbourneVictoriaAustralia
| | - J. Simon Bell
- Centre for Medicine Use and SafetyMonash UniversityMelbourneVictoriaAustralia
| | - Jenni Ilomäki
- Centre for Medicine Use and SafetyMonash UniversityMelbourneVictoriaAustralia
- School of Public Health and Preventive Medicine, Faculty of Medicine Nursing and Health SciencesMonash UniversityMelbourneVictoriaAustralia
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Qu F, Sun Y, Bi D, Peng S, Li M, Liu H, Zhang L, Tao J, Liu Y, Zhu J. Regulating Size and Charge of Liposomes in Microneedles to Enhance Intracellular Drug Delivery Efficiency in Skin for Psoriasis Therapy. Adv Healthc Mater 2023; 12:e2302314. [PMID: 37714523 DOI: 10.1002/adhm.202302314] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Revised: 09/01/2023] [Indexed: 09/17/2023]
Abstract
The stratum corneum (SC) and cell membrane are two major barriers that hinder the therapeutic outcomes of transdermal drug delivery for the treatment of skin diseases. While microneedles (MNs) can efficiently penetrate the SC to deliver nanomedicines, the optimization of physicochemical properties of nanomedicines in MNs to enhance their in vivo cellular delivery efficiency remains unclear. Here, how the size and surface charge of drug-loaded liposomes in MNs influence the retention time and cellular delivery in psoriatic skin is systematically investigated. The results indicate that while 100 nm negatively-charged liposomes in MNs show higher cellular uptake in vitro, 250 and 450 nm liposomes could enhance skin retention and the long-term in vivo cellular delivery efficiency of drugs. Moreover, 250 nm cationic liposomes with a stronger positive charge show an extraordinarily long skin retention time of 132 h and significantly higher in vivo cellular internalization. In the treatment study, dexamethasone (dex)-loaded cationic liposomes-integrated MNs show better therapeutic outcomes than dex-loaded anionic liposomes-integrated MNs in a psoriasis-like animal model. The design principles of liposomes in MN drug delivery systems explored in the study hold the potential for enhancing the therapeutic outcomes of psoriasis and are instrumental for successful translation.
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Affiliation(s)
- Fei Qu
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, Hubei Engineering Research Center for Biomaterials and Medical Protective Materials, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Yufeng Sun
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, Hubei Engineering Research Center for Biomaterials and Medical Protective Materials, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Duohang Bi
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, Hubei Engineering Research Center for Biomaterials and Medical Protective Materials, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Siyu Peng
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, Hubei Engineering Research Center for Biomaterials and Medical Protective Materials, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Min Li
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, Hubei Engineering Research Center for Biomaterials and Medical Protective Materials, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Hongmei Liu
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, Hubei Engineering Research Center for Biomaterials and Medical Protective Materials, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Lianbin Zhang
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, Hubei Engineering Research Center for Biomaterials and Medical Protective Materials, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Juan Tao
- Department of Dermatology, Union Hospital, Tongji Medical College. HUST, Wuhan, 430022, China
| | - Yijing Liu
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, Hubei Engineering Research Center for Biomaterials and Medical Protective Materials, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
- Shenzhen Huazhong University of Science and Technology Research Institute, Shenzhen, 518057, China
| | - Jintao Zhu
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, Hubei Engineering Research Center for Biomaterials and Medical Protective Materials, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
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Al-Omrani H, Marwah MK, Al-Whaib R, Mekkawy M, Shokr H. Patterns of Drug Utilization and Self-Medication Practices: A Cross Sectional Study. Pharmacy (Basel) 2023; 11:183. [PMID: 38133458 PMCID: PMC10747327 DOI: 10.3390/pharmacy11060183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 11/12/2023] [Accepted: 11/16/2023] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND Self-medication (SM) is a growing phenomenon worldwide that has recently been classified as one of the most serious public health problems. SM can result in an incorrect self-diagnosis, inappropriate treatment, potential adverse reactions, interactions, and the masking of more sinister disease. OBJECTIVES To assess the prevalence of SM practices amongst healthcare professionals and the general population in Saudi Arabia and to identify the sociodemographic contributing factors to this practice. METHODS A total of 540 participants were enrolled in this study. Participants were asked to complete the study questionnaire comprising two sections to gather demographic information and to collect data regarding SM practice. RESULTS The prevalence of SM practice among the study participants was 78.6%, and it was the highest among the middle age groups of (21-40 years) 82% compared to the younger and older age groups. The observed prevalence was higher in the female participants (53.7%) and those who live alone. Type of education did not affect the attitude of SM (p = 0.374); however, level of education strongly affected the prevalence of the SM, with higher incidence among university graduates (p < 0.001). Analgesics with antipyretics properties were the most self-medicated drugs. Patients considering their illnesses minor was the main reason behind the high prevalence of this practice. Among healthcare professions the highest prevalence of SM was found among pharmacists (95%), followed by physicians, nurses, and other medical practitioners. CONCLUSION The general population should be better educated and made conscious about the consequences, risks, and side effects of SM. Awareness campaigns may prove to be useful in this matter, allowing the patient to consider the appropriateness of this practice. Individuals in the age group of 21-40 years, females, and those who live alone should be considered priority target populations in the design and implementation of SM awareness projects.
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Affiliation(s)
- Hamod Al-Omrani
- Pharmacy Practice Department, College of Clinical Pharmacy, King Faisal University, Al-Ahsaa 31982, Saudi Arabia
| | - Mandeep Kaur Marwah
- Aston Medical School, College of Health and Life Sciences, Aston University, Birmingham B4 7ET, UK
| | - Razan Al-Whaib
- Pharmacy Practice Department, College of Clinical Pharmacy, King Faisal University, Al-Ahsaa 31982, Saudi Arabia
| | - Mohammed Mekkawy
- High Institute of Public Health, Alexandria University, Alexandria 21526, Egypt
| | - Hala Shokr
- Pharmacy Division, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester M13 9PL, UK
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Mucherino S, Rafaniello C, Serino M, Zinzi A, Trama U, Capuano A, Menditto E, Orlando V. Drug Utilization and Measurement of Medication Adherence: A Real World Study of Psoriasis in Italy. Pharmaceutics 2023; 15:2647. [PMID: 38139989 PMCID: PMC10747905 DOI: 10.3390/pharmaceutics15122647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 11/17/2023] [Accepted: 11/19/2023] [Indexed: 12/24/2023] Open
Abstract
Exceptional advances have been made with systemic treatment for psoriasis (PSO). However, that disease still represents a heavy burden in terms of impact on healthcare systems worldwide. This study comprehensively assesses medication adherence in a real world setting in Italy across all phases-initiation, implementation, and persistence-of PSO therapies. By distinguishing between switches and swaps, it provides unique insights into the patient's own approach to prescribed therapy as well as clinical decision-making processes, enhancing our understanding of medication adherence and discontinuation in a real world daily setting. The study's refined methodology for assessing persistence, considering variations in refill gaps and complex dosing regimens, shows that anti-interleukin (IL) therapies are associated with longer periods of adherence compared with other available therapeutic strategies. Among the selected drugs, ixekizumab and secukinumab were the ones with higher rate of treatment adherence at the expense of anti-TNF-α and anti-PDE4 agents. Notably, patients who opt for swaps are approximately 2.8 times more likely to discontinue their PSO therapy within one year. These findings carry practical implications for optimizing medication adherence, including tailored patient counseling, monitoring, and therapeutic adjustments, highlighting the need for a comprehensive and patient-centered approach to managing these conditions.
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Affiliation(s)
- Sara Mucherino
- Center of Pharmacoeconomics and Drug Utilization Research (CIRFF), Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy; (S.M.); (M.S.); (E.M.)
| | - Concetta Rafaniello
- Department of Experimental Medicine—Section of Pharmacology “L. Donatelli”, University of Campania “Luigi Vanvitelli”, Via Costantinopoli 16, 80138 Naples, Italy; (C.R.); (A.Z.); (A.C.)
| | - Marianna Serino
- Center of Pharmacoeconomics and Drug Utilization Research (CIRFF), Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy; (S.M.); (M.S.); (E.M.)
| | - Alessia Zinzi
- Department of Experimental Medicine—Section of Pharmacology “L. Donatelli”, University of Campania “Luigi Vanvitelli”, Via Costantinopoli 16, 80138 Naples, Italy; (C.R.); (A.Z.); (A.C.)
| | - Ugo Trama
- Regional Pharmaceutical Unit, Campania Region, 80143 Naples, Italy;
| | - Annalisa Capuano
- Department of Experimental Medicine—Section of Pharmacology “L. Donatelli”, University of Campania “Luigi Vanvitelli”, Via Costantinopoli 16, 80138 Naples, Italy; (C.R.); (A.Z.); (A.C.)
| | - Enrica Menditto
- Center of Pharmacoeconomics and Drug Utilization Research (CIRFF), Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy; (S.M.); (M.S.); (E.M.)
| | - Valentina Orlando
- Center of Pharmacoeconomics and Drug Utilization Research (CIRFF), Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy; (S.M.); (M.S.); (E.M.)
- HealthCare Datalab, Campania Region, 80143 Naples, Italy
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Gutiérrez-Abejón E, Pedrosa-Naudín MA, Fernández-Lázaro D, Alvarez FJ. Medication economic burden of antidepressant non-adherence in Spain. Front Pharmacol 2023; 14:1266034. [PMID: 38035007 PMCID: PMC10682177 DOI: 10.3389/fphar.2023.1266034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 10/30/2023] [Indexed: 12/02/2023] Open
Abstract
Introduction: Non-adherence to antidepressants is associated with worse disease outcomes (morbidity and mortality) and correlates with higher healthcare resource utilization and costs. Methods: A population-based registry study was conducted to assess non-adherence and to analyze the economic burden of treatment and from non-adherence to antidepressants in 2021. Non-adherence was measured by the Medication Possession Ratio and those below 80% were classified as non-adherent. Results: In 2021, 246,718 patients (10.60% [95% CI: 10.48-10.72]) received antidepressants at a cost of €29 million. The median antidepressant cost per patient/year was €70.08€, ranging from €7.58 for amitriptyline to €396.66 for agomelatine. Out-of-pocket costs represented 6.09% of total expenditures, with a median copayment of €2.78 per patient. The 19.87% [95% CI 19.52-20.22)] of patients were non-adherent to antidepressants, costing €3.9 million (13.30% of total antidepressant costs). Non-adherence rates exceeded 20% for the tricyclic antidepressants, fluoxetine (23.53%), fluvoxamine (22.42%), and vortioxetine (20.58%). Venlafaxine (14.64%) and citalopram (14.88%) had the lowest non-adherence rates, of less than 15%. The median cost of non-adherent medications per patient/year was €18.96 and ranged from €2.50 (amitriptyline) to €133.42 (agomelatine). Conclusion: Reducing non-adherence to antidepressants is critical to improving clinical and economic outcomes. The implementation of interventions and standardized measures, including early detection indicators, is urgently needed. Antidepressants differ with regard to non-adherence and their cost, and this should be considered when prescribing this medication. The Medication Possession Ratio could be used by the healthcare provider and clinician to identify non-adherent patients for monitoring, and to take necessary corrective actions.
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Affiliation(s)
- Eduardo Gutiérrez-Abejón
- Pharmacological Big Data Laboratory, Department of Cell Biology, Genetics, Histology and Pharmacology, Faculty of Medicine, University of Valladolid, Valladolid, Spain
- Valladolid Este Primary Care Department, Valladolid, Spain
- Pharmacy Directorate, Castilla y León Health Council, Valladolid, Spain
- Facultad de Empresa y Comunicación, Universidad Internacional de la Rioja (UNIR), Logroño, Spain
| | | | - Diego Fernández-Lázaro
- Department of Cellular Biology, Genetics, Histology and Pharmacology, Faculty of Health Sciences, Campus of Soria, University of Valladolid, Soria, Spain
- Neurobiology Research Group, Faculty of Medicine, University of Valladolid, Valladolid, Spain
| | - F. Javier Alvarez
- Pharmacological Big Data Laboratory, Department of Cell Biology, Genetics, Histology and Pharmacology, Faculty of Medicine, University of Valladolid, Valladolid, Spain
- CEIm, Hospital Clínico Universitario de Valladolid, Valladolid, Spain
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de Freitas EL, Calil-Elias S, Erbisti RS, Grinberg-Weller B, Miranda ES. Consumption of drugs for Alzheimer's disease on the Brazilian private market. Rev Saude Publica 2023; 57:83. [PMID: 37971177 PMCID: PMC10631752 DOI: 10.11606/s1518-8787.2023057005128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Accepted: 01/26/2023] [Indexed: 11/19/2023] Open
Abstract
OBJECTIVE To analyze the consumption of drugs for Alzheimer's disease on the Brazilian private market and its geographical distribution from 2014 to 2020. METHODS National data from the Brazilian National System of Controlled Product Management were used, regarding sales of donepezil, galantamine, rivastigmine, and memantine from January 2014 to December 2020. Sales data were used as a proxy for drug consumption and expressed as defined daily dose/1,000 inhabitants/year at national, regional, federative unit and microregion levels. RESULTS Drug consumption went from 5,000 defined daily doses/1,000 inhabitants, in 2014, to more than 16,000/1,000 inhabitants, in 2020, and all federative units showed positive variation. The Brazilian Northeast had the highest cumulative consumption in the period but displayed microregional disparities while the North region had the lowest consumption. Donepezil and memantine were the most consumed drugs, with the highest growth in consumption from 2014 to 2020. CONCLUSION The consumption of medicines indicated to treat Alzheimer's disease tripled in Brazil between 2014 and 2020, which may relate to the increase in the prevalence of the disease in the country, greater access to health services, and inappropriate use. This challenges managers and healthcare providers due to population aging and the increased prevalence of chronic-degenerative diseases.
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Affiliation(s)
- Evani Leite de Freitas
- Universidade Federal FluminenseFaculdade de FarmáciaPrograma de Pós-graduação em Administração e Gestão da Assistência FarmacêuticaNiteróiRJBrazil Universidade Federal Fluminense . Faculdade de Farmácia . Programa de Pós-graduação em Administração e Gestão da Assistência Farmacêutica . Niterói , RJ , Brazil
| | - Sabrina Calil-Elias
- Universidade Federal FluminenseFaculdade de FarmáciaDepartamento de Farmácia e Administração FarmacêuticaNiteróiRJBrazil Universidade Federal Fluminense . Faculdade de Farmácia . Departamento de Farmácia e Administração Farmacêutica . Niterói , RJ , Brazil
| | - Rafael Santos Erbisti
- Universidade Federal FluminenseInstituto de Matemática e EstatísticaDepartamento de EstatísticaNiteróiRJBrazil Universidade Federal Fluminense . Instituto de Matemática e Estatística . Departamento de Estatística . Niterói , RJ , Brazil
| | - Branca Grinberg-Weller
- Universidade Federal FluminenseFaculdade de FarmáciaNiteróiRJBrazil Universidade Federal Fluminense . Faculdade de Farmácia . Niterói , RJ , Brazil
| | - Elaine Silva Miranda
- Universidade Federal FluminenseFaculdade de FarmáciaDepartamento de Farmácia e Administração FarmacêuticaNiteróiRJBrazil Universidade Federal Fluminense . Faculdade de Farmácia . Departamento de Farmácia e Administração Farmacêutica . Niterói , RJ , Brazil
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26
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Miranda VIA, Pizzol TDSD, Silveira MPT, Mengue SS, da Silveira MF, Lutz BH, Bertoldi AD. Iron salt supplementation during gestation and gestational diabetes mellitus. Rev Saude Publica 2023; 57:71. [PMID: 37878857 PMCID: PMC10547396 DOI: 10.11606/s1518-8787.2023057004871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 02/27/2023] [Indexed: 10/28/2023] Open
Abstract
OBJETIVE To evaluate the association between the use of iron salts during the first two trimesters of gestation in non-anemic women and the development of gestational diabetes mellitus. METHODS The study used maternal data from the 2015 Pelotas Birth Cohort. All non-anemic women at the 24th week of gestation (n = 2,463) were eligible for this study. Gestational diabetes mellitus was self-reported by women. Crude and adjusted logistic regression were performed considering level of significance = 0.05. RESULTS Among the women studied, 69.7% were exposed to prophylactic iron supplementation in the first two trimesters of gestation. The prevalence of gestational diabetes mellitus among those exposed was 8.7% (95%CI: 7.4–10.1) and 9.3% (95%CI: 7.4–11.6) among those who were not exposed. Iron supplementation was not associated with increased risk of gestational diabetes mellitus in crude (OR = 0.9; 95%CI: 0,7–1,3) and adjusted analysis (OR = 1.1; 95%CI :0,8–1,6). CONCLUSIONS The results suggest that routine iron use in non-anemic pregnant women does not increase the risk of developing gestational diabetes. This evidence supports the existing national and international guidelines, in which prophylactic iron supplementation is recommended for all pregnant women as soon as they initiate antenatal care in order to prevent iron deficiency anemia.
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Affiliation(s)
- Vanessa Iribarrem Avena Miranda
- Universidade do Extremo Sul CatarinensePrograma de Pós-graduação em Saúde ColetivaCriciúmaSCBrasilUniversidade do Extremo Sul Catarinense. Programa de Pós-graduação em Saúde Coletiva. Criciúma, SC, Brasil
| | - Tatiane da Silva Dal Pizzol
- Universidade Federal do Rio Grande do SulFaculdade de FarmáciaDepartamento de Produção e Controle de MedicamentosPorto AlegreRSBrasil Universidade Federal do Rio Grande do Sul. Faculdade de Farmácia. Departamento de Produção e Controle de Medicamentos. Porto Alegre, RS, Brasil
| | - Marysabel Pinto Telis Silveira
- Universidade Federal de PelotasInstituto de BiologiaDepartamento de Fisiologia e FarmacologiaPelotasRSBrasilUniversidade Federal de Pelotas. Instituto de Biologia. Departamento de Fisiologia e Farmacologia. Pelotas, RS, Brasil
| | - Sotero Serrate Mengue
- Universidade Federal do Rio Grande do SulFaculdade de FarmáciaDepartamento de Produção e Controle de MedicamentosPorto AlegreRSBrasil Universidade Federal do Rio Grande do Sul. Faculdade de Farmácia. Departamento de Produção e Controle de Medicamentos. Porto Alegre, RS, Brasil
| | - Mariângela Freitas da Silveira
- Universidade Federal de PelotasDepartamento de Medicina SocialPrograma de Pós Graduação em EpidemiologiaPelotasRSBrasil Universidade Federal de Pelotas. Departamento de Medicina Social. Programa de Pós Graduação em Epidemiologia. Pelotas, RS, Brasil
| | - Bárbara Heather Lutz
- Universidade Federal de PelotasDepartamento de Medicina SocialPrograma de Pós Graduação em EpidemiologiaPelotasRSBrasil Universidade Federal de Pelotas. Departamento de Medicina Social. Programa de Pós Graduação em Epidemiologia. Pelotas, RS, Brasil
| | - Andréa Dâmaso Bertoldi
- Universidade Federal de PelotasDepartamento de Medicina SocialPrograma de Pós Graduação em EpidemiologiaPelotasRSBrasil Universidade Federal de Pelotas. Departamento de Medicina Social. Programa de Pós Graduação em Epidemiologia. Pelotas, RS, Brasil
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Srinivas C, Karlstad Ø, Stigum H, Furu K, Cesta CE, Reutfors J, Cohen JM. Trajectories of ADHD medication use before, during, and after pregnancy: A population-based study from Norway and Sweden. Pharmacoepidemiol Drug Saf 2023; 32:1152-1160. [PMID: 37309052 DOI: 10.1002/pds.5654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 05/14/2023] [Accepted: 06/08/2023] [Indexed: 06/14/2023]
Abstract
PURPOSE To describe ADHD medication use trajectories around pregnancy in Norway and Sweden. METHODS We identified pregnancies resulting in births using linked data from birth and prescribed drug registers of Norway (2006-2019, N = 813 107) and Sweden (2007-2018, N = 1 269 146). We restricted to women who filled prescriptions for ADHD medication during pregnancy or in the year before or after. We described exposure as use versus no use, and total amount of drug dispensed in defined daily doses (DDDs). Group-based trajectory modeling was used to identify distinct medication use trajectories. RESULTS In total, 13 286 women (0.64%) filled a prescription for ADHD medication. We identified four trajectory groups: continuers (5.7%), interrupters (23.8%), discontinuers (49.5%), and late initiators (21.0%). Discontinuers were younger, continuers were older on average. More women continued medication in recent years (2014-2019). Most discontinuers (60.7%) were nulliparous; more initiators and continuers had one or multiple previous births, respectively. Continuers were least likely to live with a partner (65.8%). Discontinuers were least likely (24.7%) and continuers most likely (37.6%) to smoke at the beginning of pregnancy. More continuers used amphetamine derivatives and were most likely to use other psychotropics. On modeling continuers, we identified three dose-trajectory groups which suggested that most women reduced medication dose during pregnancy. CONCLUSIONS Most pregnant women discontinued or interrupted their ADHD medication during pregnancy, but more continued in recent years. Continuers were more likely to have had previous births, less likely to have lived with a partner, and may have had additional comorbidities warranting the use of other psychotropics.
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Affiliation(s)
- Chaitra Srinivas
- Department of Chronic Diseases, Norwegian Institute of Public Health, Oslo, Norway
- Centre for Fertility and Health, Norwegian Institute of Public Health, Oslo, Norway
- Department of Community Medicine and Global Health, University of Oslo, Oslo, Norway
| | - Øystein Karlstad
- Department of Chronic Diseases, Norwegian Institute of Public Health, Oslo, Norway
| | - Hein Stigum
- Department of Community Medicine and Global Health, University of Oslo, Oslo, Norway
- Department of Physical Health and Ageing, Norwegian Institute of Public Health, Oslo, Norway
| | - Kari Furu
- Department of Chronic Diseases, Norwegian Institute of Public Health, Oslo, Norway
- Centre for Fertility and Health, Norwegian Institute of Public Health, Oslo, Norway
| | - Carolyn E Cesta
- Centre for Pharmacoepidemiology, Karolinska Institutet, Stockholm, Sweden
| | - Johan Reutfors
- Centre for Pharmacoepidemiology, Karolinska Institutet, Stockholm, Sweden
| | - Jacqueline M Cohen
- Department of Chronic Diseases, Norwegian Institute of Public Health, Oslo, Norway
- Centre for Fertility and Health, Norwegian Institute of Public Health, Oslo, Norway
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Abrahami D, D’Andrea E, Yin H, Kim SC, Paik JM, Wexler D, Azoulay L, Patorno E. Contemporary trends in the utilization of second-line pharmacological therapies for type 2 diabetes in the United States and the United Kingdom. Diabetes Obes Metab 2023; 25:2980-2988. [PMID: 37395339 PMCID: PMC10527897 DOI: 10.1111/dom.15196] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 06/08/2023] [Accepted: 06/11/2023] [Indexed: 07/04/2023]
Abstract
AIM To examine trends of second-line glucose-lowering therapies among patients with type 2 diabetes (T2D) initiating first-line metformin in the United States and the United Kingdom, overall and by subgroups of cardiovascular disease (CVD) and calendar time. METHODS Using the US Optum Clinformatics and the UK Clinical Practice Research Datalink, we identified adults with T2D who initiated first-line metformin or sulphonylurea monotherapy, separately, from 2013 to 2019. Within both cohorts, we identified patterns of second-line medications through June 2021. We stratified patterns by CVD and calendar time to investigate the impact of rapidly evolving treatment guidelines. RESULTS We identified 148 511 and 169 316 patients initiating treatment with metformin monotherapy in the United States and the United Kingdom, respectively. Throughout the study period, sulphonylureas and dipeptidyl peptidase-4 inhibitors were the most frequently initiated second-line medications in the United States (43.4% and 18.2%, respectively) and the United Kingdom (42.5% and 35.8%, respectively). After 2018, sodium-glucose co-transporter 2 inhibitors and glucagon-like peptide-1 receptor agonists were more commonly used as second-line agents in the United States and the United Kingdom, although these agents were not preferentially prescribed among patients with CVD. Initiation of first-line sulphonylureas was much less common, and most sulphonylurea initiators had metformin added as the second-line agent. CONCLUSIONS This international cohort study shows that sulphonylureas remain the most common second-line medications prescribed following metformin in both the United States and the United Kingdom. Despite recommendations, the use of newer glucose-lowering therapies with cardiovascular benefits remains low.
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Affiliation(s)
- Devin Abrahami
- Division of Pharmacoepidemiology, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Elvira D’Andrea
- Division of Pharmacoepidemiology, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Hui Yin
- Centre for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, Montreal, Canada
| | - Seoyoung C. Kim
- Division of Pharmacoepidemiology, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Julie M. Paik
- Division of Pharmacoepidemiology, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
- Division of Renal (Kidney) Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, USA
- New England Geriatric Research Education and Clinical Center, VA Boston Healthcare System, Boston, MA, USA
| | - Deborah Wexler
- Massachusetts General Hospital Diabetes Center and Harvard Medical School, Boston, MA
| | - Laurent Azoulay
- Centre for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, Montreal, Canada
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Canada
- Gerald Bronfman Department of Oncology, McGill University, Montreal, Canada
| | - Elisabetta Patorno
- Division of Pharmacoepidemiology, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
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Nawa AIA, Shareef J, Rao PGM, Rashid AU. Assessment of drug utilization pattern of antimicrobial agents in hospitalized patients with Infectious Diseases: A cross-sectional study in the United Arab Emirates. J Adv Pharm Technol Res 2023; 14:299-305. [PMID: 38107453 PMCID: PMC10723168 DOI: 10.4103/japtr.japtr_79_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 05/01/2023] [Accepted: 06/20/2023] [Indexed: 12/19/2023] Open
Abstract
Efficacious use of antimicrobial agents (AMAs) is paramount to combat a wide range of infections, ensure patient safety, and reduce antimicrobial resistance. To assess the drug utilization patterns of AMAs in hospitalized patients with infectious diseases in a secondary care hospital. A prospective observational study was conducted for 6 months in the internal medicine department. Data were collected, antimicrobial prescription patterns were screened, and drug utilization was assessed using the anatomical therapeutic chemical/defined daily dose methodology. Furthermore, predictors of the prescription of multiple AMAs were also analyzed. A total of 146 patient case records were reviewed and 285 AMAs were prescribed during the study period with a mean patient age of 54.2 ± 24.4 years. The average number of antimicrobials administered per patient was 1.94 ± 0.94. Respiratory tract infection and urinary tract infection were the common indications, and penicillins were the most prescribed class of AMAs. Multivariate analysis showed that the presence of comorbidities (P < 0.05) and longer hospital stays (P < 0.0001) increased the likelihood of prescribing multiple AMAs. The study provides insight into the pattern of prescribing of AMAs which help to improve the quality of care. Prescribing AMAs by generics and from the hospital formulary list according to the recommendations of the World Health Organization is a good sign of clinical practice. The study signifies the need to continuously monitor AMAs to optimize drug therapy and enhance the quality of drug use in clinical practice.
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Affiliation(s)
- Ahmad Ismail Abu Nawa
- Department of Clinical Pharmacy and Pharmacology, Ras Al Khaimah Medical and Health Sciences University, Ras Al Khaimah, United Arab Emirates
| | - Javedh Shareef
- Department of Clinical Pharmacy and Pharmacology, Ras Al Khaimah Medical and Health Sciences University, Ras Al Khaimah, United Arab Emirates
| | - Padma Guru Madhav Rao
- Ras Al Khaimah College of Pharmacy, Ras Al Khaimah Medical and Health Sciences University, Ras Al Khaimah, United Arab Emirates
| | - Ain Ur Rashid
- Ibrahim Bin Hamad Obaidullah Hospital, Ras Al Khaimah, United Arab Emirates
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Uhrenholt L, Duch K, Christensen R, Dreyer L, Hauge EM, Schlemmer A, Taylor PC, Kristensen S. Predicting successful biologics tapering in patients with inflammatory arthritis: Secondary analyses based on the BIOlogical Dose OPTimisation (BIODOPT) trial. Br J Clin Pharmacol 2023; 89:3152-3164. [PMID: 37271939 DOI: 10.1111/bcp.15806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 04/04/2023] [Accepted: 05/22/2023] [Indexed: 06/06/2023] Open
Abstract
AIMS To evaluate predictors for successful biologic tapering among patients with inflammatory arthritis using baseline characteristics from the BIODOPT trial. METHODS Adult patients with rheumatoid arthritis, psoriatic arthritis or axial spondyloarthritis on stable biologic dose and in low disease activity ≥12 months were enrolled. Participants were randomized (2:1) to disease activity-guided biologic tapering or continuation of baseline biologic. Patients achieving successful tapering reduced their biologic dose by ≥50%, had no protocol deviations and were in low disease activity at 18 months. Modified Poisson regression with robust variance estimator was applied. RESULTS In total, 142 patients were randomized to tapering (n = 95) or control (n = 47). Successful tapering was achieved by 32 and 2%, respectively. Tapering group was the only statistically significant independent predictor for successful tapering, risk ratio (RR): 14.0 (95% confidence interval [CI]: 1.9 to 101.3, P = .009). However, higher Short Form Health Survey 36 mental component summary (SF-36 MCS) was observed to be a predictor of potential importance, RR: 1.06 (95% CI: 0.99 to 1.13, P = .097). When limiting the analyses to the tapering group only, none of the baseline variables were statistically significant independent predictors but SF-36 MCS was still considered to be of potential importance, RR: 1.05 (95% CI: 0.99 to 1.12, P = .098). CONCLUSION Successful tapering is a reachable target for 1 in 3 patients with inflammatory arthritis who are interested in reducing their biological therapy. No statistically significant predictors (besides allocation to tapering) were identified. Future research on mental health and tapering is encouraged.
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Affiliation(s)
- Line Uhrenholt
- Center of Rheumatic Research Aalborg (CERRA), Department of Rheumatology, Aalborg University Hospital, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
- Section for Biostatistics and Evidence-Based Research, the Parker Institute, Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark
| | - Kirsten Duch
- Center of Rheumatic Research Aalborg (CERRA), Department of Rheumatology, Aalborg University Hospital, Aalborg, Denmark
- Unit of Epidemiology and Biostatistics, Aalborg University Hospital, Aalborg, Denmark
| | - Robin Christensen
- Section for Biostatistics and Evidence-Based Research, the Parker Institute, Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark
- Research Unit of Rheumatology, Department of Clinical Research, University of Southern Denmark, Odense University Hospital, Odense, Denmark
| | - Lene Dreyer
- Center of Rheumatic Research Aalborg (CERRA), Department of Rheumatology, Aalborg University Hospital, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Ellen-Margrethe Hauge
- Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Annette Schlemmer
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Rheumatology, Randers Regional Hospital, Randers, Denmark
| | - Peter C Taylor
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - Salome Kristensen
- Center of Rheumatic Research Aalborg (CERRA), Department of Rheumatology, Aalborg University Hospital, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
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Berg DM, Slish JC, Wright M, Gandhi AD, Gandhi MA. Current Utilization of Antifungal Agents for Intra-abdominal Infections Categorized by Patient Risk Factors During Surgical Procedures: A Literature Review. J Pharm Pract 2023; 36:1232-1243. [PMID: 35705106 DOI: 10.1177/08971900221108716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The high morbidity and mortality rates associated with invasive fungal infections have led to the overutilization of empiric antifungal therapies. With increasing antibiotic resistance, the careful consideration of prophylactic or empiric antifungal use is critical. The purpose of this review is to evaluate the available literature regarding the current practice of utilizing antifungal agents for intra-abdominal infections based on specific surgical procedures and patient risk factors. Relevant articles were identified through a comprehensive literature search of several databases using the keywords antifungal agents, postoperative period, preoperative care, surgical procedures, and intra-abdominal infections. Only articles that evaluated the use of empiric antifungals for suspected or confirmed intra-abdominal infections and surgical procedures were included in this review. Based on the available literature, antifungal prophylaxis is appropriate in patients who meet the criteria for high-risk invasive candidiasis, kidney or liver transplant recipients, severely-immunocompromised patients with perforated peptic ulcer, peritonitis, and patients on peritoneal dialysis who are failing on a therapeutic antibiotic regimen. We acknowledge that the evidence for using antifungal therapy empirically for all surgical procedures is lacking, and the following review is based on available literature and current guidelines.
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Affiliation(s)
- Deanna M Berg
- Department of Pharmacy Practice, Wegmans School of Pharmacy at St John Fisher College, Rochester, NY, USA
| | - Judianne C Slish
- Department of Pharmacy Practice and Administration, Wegmans School of Pharmacy at St John Fisher College, Rochester, NY, USA
- Department of Pharmacy Practice, UR Medicine Highland Hospital, Rochester, NY, USA
| | - Murray Wright
- Department of Pharmacy Practice, Wegmans School of Pharmacy at St John Fisher College, Rochester, NY, USA
| | - Alok D Gandhi
- Department of Bariatrics and General Surgery, Rochester Regional Health, Rochester, NY, USA
| | - Mona A Gandhi
- Department of Pharmacy Practice and Administration, Wegmans School of Pharmacy at St John Fisher College, Rochester, NY, USA
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Yang S, Huang S, Hincapie-Castillo JM, Ke X, Ding H, Schelfhout J, Sher MR, Jones B, Wilson DL, Lo-Ciganic WH. Patterns of Cough Medication Prescribing among Patients with Chronic Cough in Florida: 2012-2021. J Clin Med 2023; 12:6286. [PMID: 37834931 PMCID: PMC10573590 DOI: 10.3390/jcm12196286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 09/15/2023] [Accepted: 09/20/2023] [Indexed: 10/15/2023] Open
Abstract
Among patients with chronic cough (CC) in the 2012-2021 statewide OneFlorida Clinical Research Consortium database, we examined trends in cough medication (CM) prescribing prevalence over time in repeated cross-sectional analyses and identified distinct CM utilization trajectories using group-based trajectory modeling (GBTM) in a retrospective cohort study. Among eligible adults (≥18 years) without cancer/benign respiratory tumor diagnoses, we identified CC patients and non-CC patients with any cough-related diagnosis. In the GBTM analysis, we calculated the number of monthly prescriptions for any CMs (excluding gabapentinoids) during the 12 months from the first qualifying cough event to identify distinct utilization trajectories. From 2012 to 2021, benzonatate (9.6% to 26.1%), dextromethorphan (5.2% to 8.6%), and gabapentinoid (5.3% to 14.4%) use increased among CC patients, while opioid antitussive use increased from 2012 to 2015 and decreased thereafter (8.4% in 2012, 14.7% in 2015, 6.7% in 2021; all p < 0.001). Of 15,566 CC patients and 655,250 non-CC patients identified in the GBTM analysis, CC patients had substantial burdens of respiratory/non-respiratory comorbidities and healthcare service and concomitant medication use compared to non-CC patients. Among CC patients, GBTM identified three distinct CM utilization trajectories: (1) no CM use (n = 11,222; 72.1%); (2) declining CM use (n = 4105; 26.4%); and (3) chronic CM use (n = 239; 1.5%). CC patients in Florida had limited CM use with increasing trends in use of benzonatate, dextromethorphan, and gabapentinoids and a decreasing trend in opioid antitussive use. CC patients, particularly with chronic prescription CM use, experienced substantial disease burden.
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Affiliation(s)
- Seonkyeong Yang
- Department of Pharmaceutical Outcomes & Policy, College of Pharmacy, University of Florida, Gainesville, FL 32611, USA; (S.Y.); (S.H.); (B.J.); (D.L.W.)
| | - Shu Huang
- Department of Pharmaceutical Outcomes & Policy, College of Pharmacy, University of Florida, Gainesville, FL 32611, USA; (S.Y.); (S.H.); (B.J.); (D.L.W.)
| | - Juan M. Hincapie-Castillo
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA;
| | - Xuehua Ke
- Center for Observational and Real-World Evidence (CORE), Merck & Co., Inc., Rahway, NJ 07065, USA; (X.K.); (H.D.); (J.S.)
| | - Helen Ding
- Center for Observational and Real-World Evidence (CORE), Merck & Co., Inc., Rahway, NJ 07065, USA; (X.K.); (H.D.); (J.S.)
| | - Jonathan Schelfhout
- Center for Observational and Real-World Evidence (CORE), Merck & Co., Inc., Rahway, NJ 07065, USA; (X.K.); (H.D.); (J.S.)
| | | | - Bobby Jones
- Department of Pharmaceutical Outcomes & Policy, College of Pharmacy, University of Florida, Gainesville, FL 32611, USA; (S.Y.); (S.H.); (B.J.); (D.L.W.)
| | - Debbie L. Wilson
- Department of Pharmaceutical Outcomes & Policy, College of Pharmacy, University of Florida, Gainesville, FL 32611, USA; (S.Y.); (S.H.); (B.J.); (D.L.W.)
| | - Wei-Hsuan Lo-Ciganic
- Department of Pharmaceutical Outcomes & Policy, College of Pharmacy, University of Florida, Gainesville, FL 32611, USA; (S.Y.); (S.H.); (B.J.); (D.L.W.)
- Center for Drug Evaluation and Safety (CoDES), College of Pharmacy, University of Florida, Gainesville, FL 32610, USA
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Tiguman GMB, Hoefler R, Lima VG, Silva MT, Ribeiro-Vaz I, Galvão TF. Prevalence of antidepressant use in Brazil: a systematic review with meta-analysis. Braz J Psychiatry 2023. [PMID: 37718462 DOI: 10.47626/1516-4446-2023-3095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 07/27/2023] [Indexed: 09/19/2023]
Abstract
OBJECTIVE To estimate the prevalence of antidepressant use in Brazil. METHODS We conducted a systematic review with searches in MEDLINE, Embase, Scopus, LILACS, and SciELO up to May 2023. Two researchers independently selected studies, extracted data and assessed the methodological quality. We combined the prevalence of antidepressant use using meta-analyses of proportions by Freeman-Tukey and estimated heterogeneity by I². Odds ratio (OR) meta-analyses of antidepressant use by sex were calculated (men as reference) and between-study variation was explored by meta-regressions. RESULTS Out of 3,299 records, 23 studies published in 28 reports were included. The overall prevalence of antidepressant use was 4.0% (95%CI 2.7-5.6%; I2=98.5%). Use of antidepressants in the previous 3 days was higher in women (12.0%; 95%CI 9.5-15.1%; I2=0.0%) than men (4.6%; 95%CI 3.1-6.8%; I2=0.0%), p<0.001; OR=2.82; 95%CI 1.72-4.62. Gender differences were particularly higher for antidepressant use in the previous year (women: 2.3%; 95%CI 1.6-3.1; I2=37.6% versus men: 0.5%; 95%CI 0.2-1.0%; I2=0.0%, p<0.001; OR=4.18; 95%CI 2.10-8.30). Between-study variation in the overall prevalence of antidepressant use significantly increased with participants' mean age (p=0.035; residual I²=0.0%; regression coefficient=0.003). CONCLUSIONS Four in every 100 Brazilians use antidepressants; use increased with age and was higher in women compared to men.
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Affiliation(s)
| | - Rogério Hoefler
- Department of Community Medicine, Health Information and Decision, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Vanessa Gomes Lima
- Faculty of Pharmaceutical Sciences, State University of Campinas, Campinas, Sao Paulo, Brazil
| | - Marcus Tolentino Silva
- Post-Graduate Program of Pharmaceutical Sciences, University of Sorocaba, Sorocaba, Sao Paulo, Brazil
| | - Inês Ribeiro-Vaz
- Porto Pharmacovigilance Centre, Center for Health Technology and Services Research (CINTESIS), Faculty of Medicine, University of Porto, Porto, Portugal
| | - Taís Freire Galvão
- Faculty of Pharmaceutical Sciences, State University of Campinas, Campinas, Sao Paulo, Brazil
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Zhou G, de Vos S, Schuiling-Veninga CCM, Bos J, Oude Rengerink K, Pasmooij AMG, Mol PGM, de Bock GH, Hak E. Community Use of Repurposed Drugs Before and During COVID-19 Pandemic in the Netherlands: An Interrupted Time-Series Analysis. Clin Epidemiol 2023; 15:923-937. [PMID: 37694159 PMCID: PMC10488695 DOI: 10.2147/clep.s418069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 07/27/2023] [Indexed: 09/12/2023] Open
Abstract
Background Repurposing registered drugs could reduce coronavirus disease (COVID-19) burden before novel drugs are authorized. Little is known about how the pandemic and imposed restrictions changed their dispensing. We aimed to investigate the impact of COVID-19 pandemic on repurposed drugs dispensing in the Netherlands. Methods We performed interrupted time-series study using University of Groningen prescription database IADB.nl to evaluate dispensing trends of 24 repurposed drugs before (2017-February 2020) and after (March 2020-2021) the pandemic' start. Primary outcomes were monthly prevalence and incidence rates. An autoregressive integrated moving average model assessed the effect of pandemic and stringency index (measuring strictness of government's restriction policies). Results Annual number of IADB.nl population ranged from 919,697 to 952,400. Generally, dispensing of common long-term-used drugs was not significantly affected by pandemic. The prevalence of antibacterials (-4.20 users per 1000 people), antivirals (-0.04), corticosteroids (-1.29), prednisolone (-1.32), calcium channel blocker (-0.41), and diuretics (-1.29) was lower than expected after the pandemic's start, while the prevalence of ivermectin (0.07), sulfonylureas (0.15), sodium-glucose co-transporter-2 (SGLT2) inhibitor (0.17), and anticoagulants (1.95) was higher than expected. The pandemic was associated with statistically significant decreases in the incidence of antibacterials (-1.21), corticosteroids (-0.60), prednisolone (-0.64) and anticoagulants (-0.02), and increases in ivermectin (0.02), aggregated antidiabetic drugs (0.13), and SGLT2 inhibitors (0.06). These trends were positively associated with pandemic and negatively associated with stringency index. Conclusion Dispensing of most drugs was not significantly associated with pandemic and government's response. Despite some statistically significant disruptions, these were not necessarily clinically relevant due to small absolute differences observed.
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Affiliation(s)
- Guiling Zhou
- Unit of Pharmaco-Therapy, -Epidemiology and -Economics (PTEE), Department of Pharmacy, University of Groningen, Groningen, the Netherlands
| | - Stijn de Vos
- Unit of Pharmaco-Therapy, -Epidemiology and -Economics (PTEE), Department of Pharmacy, University of Groningen, Groningen, the Netherlands
| | - Catharina C M Schuiling-Veninga
- Unit of Pharmaco-Therapy, -Epidemiology and -Economics (PTEE), Department of Pharmacy, University of Groningen, Groningen, the Netherlands
| | - Jens Bos
- Unit of Pharmaco-Therapy, -Epidemiology and -Economics (PTEE), Department of Pharmacy, University of Groningen, Groningen, the Netherlands
| | | | | | - Peter G M Mol
- Medicines Evaluation Board, Utrecht, the Netherlands
- Department of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Geertruida H de Bock
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Eelko Hak
- Unit of Pharmaco-Therapy, -Epidemiology and -Economics (PTEE), Department of Pharmacy, University of Groningen, Groningen, the Netherlands
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Aldeyab MA, Crowe W, Karasneh RA, Patterson L, Sartaj M, Ewing J, Lattyak WJ, Al-Azzam S, Araydah M, Darwish Elhajji F, Kabbaha S, Conway BR, Conlon-Bingham G, Farren D, Scott M. The impact of the COVID-19 pandemic on antibiotic consumption and prevalence of pathogens in primary and secondary healthcare settings in Northern Ireland. Br J Clin Pharmacol 2023; 89:2851-2866. [PMID: 37160725 DOI: 10.1111/bcp.15778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Revised: 04/04/2023] [Accepted: 05/04/2023] [Indexed: 05/11/2023] Open
Abstract
AIM To evaluate the impact of the COVID-19 pandemic on the patterns of antimicrobial use and the incidence of pathogens in primary and secondary healthcare settings in Northern Ireland. METHODS Data were collected on antibiotic use and Gram-positive and Gram-negative pathogens from primary and secondary healthcare settings in Northern Ireland for the period before (January 2015-March 2020) and during (April 2020-December 2021) the pandemic. Time series intervention analysis methods were utilized. RESULTS In the hospital setting, the mean total hospital antibiotic consumption during the pandemic was 1864.5 defined daily doses (DDDs) per 1000 occupied-bed days (OBD), showing no significant change from pre-pandemic (P = .7365). During the pandemic, the use of second-generation cephalosporins, third-generation cephalosporins, co-amoxiclav and levofloxacin increased, there was a decrease in the percentage use of the hospital Access group (P = .0083) and an increase in the percentage use of Watch group (P = .0040), and the number of hospital Klebsiella oxytoca and methicillin-susceptible Staphylococcus aureus cases increased. In primary care, the mean total antibiotic consumption during the COVID-19 pandemic was 20.53 DDDs per 1000 inhabitants per day (DID), compared to 25.56 DID before the COVID-19 pandemic (P = .0071). During the pandemic, there was a decrease in the use of several antibiotic classes, an increase in the percentage use of the Reserve group (P = .0032) and an increase in the number of community-onset Pseudomonas aeruginosa cases. CONCLUSION This study provides details of both changes in antibiotic consumption and the prevalence of infections in hospitals and primary care before and during the COVID-19 pandemic that emphasize the importance of antimicrobial stewardship in pandemic situations.
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Affiliation(s)
- Mamoon A Aldeyab
- Department of Pharmacy, School of Applied Sciences, University of Huddersfield, Huddersfield, UK
| | - William Crowe
- Public Health Agency, Health Protection Service, Belfast, UK
| | - Reema A Karasneh
- Department of Basic Medical Sciences, Faculty of Medicine, Yarmouk University, Irbid, Jordan
| | - Lynsey Patterson
- Public Health Agency, Health Protection Service, Belfast, UK
- Centre for Public Health, Queen's University Belfast, Belfast, UK
| | - Muhammad Sartaj
- Global Health Department, UK Health Security Agency, London, UK
| | - Judith Ewing
- Public Health Agency, Health Protection Service, Belfast, UK
| | | | - Sayer Al-Azzam
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, Jordan
| | | | - Feras Darwish Elhajji
- Department of Clinical Pharmacy and Therapeutics, Applied Science Private University, Amman, Jordan
| | - Suad Kabbaha
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Barbara R Conway
- Department of Pharmacy, School of Applied Sciences, University of Huddersfield, Huddersfield, UK
- Institute of Skin Integrity and Infection Prevention, University of Huddersfield, Huddersfield, UK
| | | | - David Farren
- Department of Medical Microbiology, Antrim Area Hospital, Antrim, UK
| | - Michael Scott
- Medicines Optimisation Innovation Centre, Northern Health Social Care Trust, Antrim, UK
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Blais JE, Wu P. The impact of age, disease severity, and vaccination status on antibiotic use in hospitalized patients with COVID-19. Expert Opin Pharmacother 2023; 24:2227-2228. [PMID: 37823862 DOI: 10.1080/14656566.2023.2270421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 10/10/2023] [Indexed: 10/13/2023]
Affiliation(s)
- Joseph E Blais
- World Health Organization Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
- Laboratory of Data Discovery for Health (D24H), Hong Kong Science Park, Hong Kong Science and Technology Park, Hong Kong Special Administration Region, China
| | - Peng Wu
- World Health Organization Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
- Laboratory of Data Discovery for Health (D24H), Hong Kong Science Park, Hong Kong Science and Technology Park, Hong Kong Special Administration Region, China
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Smit CCH, Rogers K, Robertson H, Taxis K, Pont LG. Real-World Data about Commonly Used Antibiotics in Long-Term Care Homes in Australia from 2016 to 2019. Antibiotics (Basel) 2023; 12:1393. [PMID: 37760690 PMCID: PMC10525936 DOI: 10.3390/antibiotics12091393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 08/18/2023] [Accepted: 08/30/2023] [Indexed: 09/29/2023] Open
Abstract
In this study, we use real-world data to explore trends in antibiotic use in a dynamic cohort of long-term care (LTC) residents. A cross-sectional retrospective analysis of pharmacy medication supply records of 3459 LTC residents was conducted from 31 May 2016 to 31 May 2019. The primary outcome was the monthly prevalence of residents with an antibiotic episode. Secondary outcomes were the type of antibiotic used and duration of use. Over the three-year study period, residents were supplied 10460 antibiotics. On average, 18.9% of residents received an antibiotic monthly. Antibiotic use decreased slightly over time with a mean of 168/1000 (95% CI 146-177) residents using at least one antibiotic per month in June 2016 to 148/1000 (95% CI 127-156) in May 2019. The total number of antibiotic days per 100 resident days remained relatively constant over the study period: 8.8 days in 2016-2017, 8.4 in 2017-2018 and 6.4 in 2018-2019. Prolonged durations exceeding 100 days were seen for a small percentage of residents. We found extensive antibiotic use, which is a recognized contributor to antimicrobial resistance development, underscoring the necessity for quality treatment guidelines in this vulnerable population.
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Affiliation(s)
- Chloé C. H. Smit
- Graduate School of Health, University of Technology Sydney, Sydney, NSW 2008, Australia
| | - Kris Rogers
- Graduate School of Health, University of Technology Sydney, Sydney, NSW 2008, Australia
| | - Hamish Robertson
- School of Public Health & Social Work, Queensland University of Technology, Brisbane, QLD 4000, Australia
| | - Katja Taxis
- Department of PharmacoTherapy, Epidemiology and Economics, Faculty of Science and Engineering, University of Groningen, 9713 AV Groningen, The Netherlands
| | - Lisa G. Pont
- Graduate School of Health, University of Technology Sydney, Sydney, NSW 2008, Australia
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Alrasheed M, Alsuhibani A, Balkhi B, Guo JJ. Drug Expenditure, Price, and Utilization in US Medicaid: A Trend Analysis for New Multiple Myeloma Medications from 2016 to 2022. Healthcare (Basel) 2023; 11:2265. [PMID: 37628464 PMCID: PMC10454759 DOI: 10.3390/healthcare11162265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 08/06/2023] [Accepted: 08/09/2023] [Indexed: 08/27/2023] Open
Abstract
INTRODUCTION Multiple myeloma (MM) is the most common plasma cell tumor type. In late 2015, the FDA approved three new medications for MM. These medications were ixazomib, daratumumab, and elotuzumab. However, their utilization, reimbursement, and price in the Medicaid program have not been analyzed before. METHODS A retrospective drug utilization study using the national Medicaid pharmacy claims data from 2016 to 2022 in the US. The primary metrics of analysis were utilization (number of prescriptions), reimbursement (total spending), and price (reimbursement per prescription). RESULTS The overall Medicaid utilization of MM medications increased from 1671 prescriptions in 2016 to 34,583 prescriptions in 2022 (1970% increase). Moreover, the overall Medicaid reimbursement for the new MM medications increased from USD 9,250,000 in 2016 to over USD 214,449,000 in 2022 (2218% increase). Daratumumab had much higher utilization, reimbursement, and market shares than its competitors. Ixazomib was the most expensive medication compared to daratumumab and elotuzumab. CONCLUSION The results of this study demonstrate that CMS utilization and spending on MM medications have significantly grown since 2016. Daratumumab has by far the highest utilization, spending, and market share. The utilization of and spending on specific pharmaceuticals are clearly impacted by policy and clinical guideline recommendations.
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Affiliation(s)
- Marwan Alrasheed
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, P.O. Box 2454, Riyadh 11451, Saudi Arabia;
| | - Abdulrahman Alsuhibani
- James L. Winkle College of Pharmacy, University of Cincinnati Academic Health Center, Cincinnati, OH 45267, USA; (A.A.); (J.J.G.)
- Department of Pharmacy Practice, Unaizah College of Pharmacy, Qassim University, Unaizah 56434, Saudi Arabia
| | - Bander Balkhi
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, P.O. Box 2454, Riyadh 11451, Saudi Arabia;
| | - Jeff Jianfei Guo
- James L. Winkle College of Pharmacy, University of Cincinnati Academic Health Center, Cincinnati, OH 45267, USA; (A.A.); (J.J.G.)
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Urbańczyk K, Guntschnig S, Antoniadis V, Falamic S, Kovacevic T, Kurczewska-Michalak M, Miljković B, Olearova A, Sviestina I, Szucs A, Tachkov K, Tiszai Z, Volmer D, Wiela-Hojeńska A, Fialova D, Vlcek J, Stuhec M, Hogg A, Scott M, Stewart D, Mair A, Ravera S, Lery FX, Kardas P. Recommendations for wider adoption of clinical pharmacy in Central and Eastern Europe in order to optimise pharmacotherapy and improve patient outcomes. Front Pharmacol 2023; 14:1244151. [PMID: 37601045 PMCID: PMC10433912 DOI: 10.3389/fphar.2023.1244151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 07/17/2023] [Indexed: 08/22/2023] Open
Abstract
Clinical pharmacy as an area of practice, education and research started developing around the 1960s when pharmacists across the globe gradually identified the need to focus more on ensuring the appropriate use of medicines to improve patient outcomes rather than being engaged in manufacturing and supply. Since that time numerous studies have shown the positive impact of clinical pharmacy services (CPS). The need for wider adoption of CPS worldwide becomes urgent, as the global population ages, and the prevalence of polypharmacy as well as shortage of healthcare professionals is rising. At the same time, there is great pressure to provide both high-quality and cost-effective health services. All these challenges urgently require the adoption of a new paradigm of healthcare system architecture. One of the most appropriate answers to these challenges is to increase the utilization of the potential of highly educated and skilled professionals widely available in these countries, i.e., pharmacists, who are well positioned to prevent and manage drug-related problems together with ensuring safe and effective use of medications with further care relating to medication adherence. Unfortunately, CPS are still underdeveloped and underutilized in some parts of Europe, namely, in most of the Central and Eastern European (CEE) countries. This paper reviews current situation of CPS development in CEE countries and the prospects for the future of CPS in that region.
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Affiliation(s)
- Kamila Urbańczyk
- Department of Clinical Pharmacology, Wroclaw Medical University, Wroclaw, Poland
- Regional Specialist Hospital in Wroclaw, Wroclaw, Poland
| | - Sonja Guntschnig
- Tauernklinikum Zell am See, Zell am See, Austria
- School of Pharmacy and Pharmaceutical Sciences, Ulster University, Coleraine, Northern Ireland
| | | | - Slaven Falamic
- Department of Pharmacokinetics and Clinical Pharmacy, Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | - Tijana Kovacevic
- Pharmacy Department, University Clinical Centre of the Republic of Srpska, Banja Luka, Bosnia and Herzegovina
- Department of Pharmacokinetics and Clinical Pharmacy, Faculty of Medicine, University of Banja Luka, Banja Luka, Bosnia and Herzegovina
| | | | - Branislava Miljković
- Department of Pharmacokinetics and Clinical Pharmacy, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Anna Olearova
- Department of Clinical Pharmacology, University Hospital Bratislava—Hospital Ruzinov, Bratislava, Slovakia
| | - Inese Sviestina
- Faculty of Medicine, University of Latvia, Riga, Latvia
- Children’s Clinical University Hospital, Riga, Latvia
| | - Attila Szucs
- Pharmacy Department, National Institute of Oncology, Budapest, Hungary
| | - Konstantin Tachkov
- Department of Organization and Economy of Pharmacy, Faculty of Pharmacy, Medical University-Sofia, Sofia, Bulgaria
| | - Zita Tiszai
- Department of Hospital Pharmacy, Bajcsy-Zsilinszky Hospital, Budapest, Hungary
| | - Daisy Volmer
- Institute of Pharmacy, Faculty of Medicine, University of Tartu, Tartu, Estonia
| | - Anna Wiela-Hojeńska
- Department of Clinical Pharmacology, Wroclaw Medical University, Wroclaw, Poland
| | - Daniela Fialova
- Department of Clinical and Social Pharmacy, Faculty of Pharmacy in Hradec Králové, Charles University, Hradec Králové, Czechia
- Department of Geriatrics and Gerontology, First Faculty of Medicine in Prague, Charles University, Prague, Czechia
| | - Jiri Vlcek
- Department of Clinical and Social Pharmacy, Faculty of Pharmacy in Hradec Králové, Charles University, Hradec Králové, Czechia
- Clinical Pharmacy Department, Hospital Pharmacy, Teaching Hospital Hradec Kralove, Hradec Králové, Czechia
| | - Matej Stuhec
- Department of Pharmacology, Faculty of Medicine Maribor, University of Maribor, Maribor, Slovenia
- Department of Clinical Pharmacy, Ormoz Psychiatric Hospital, Ormoz, Slovenia
| | - Anita Hogg
- Medicines Optimisation Innovation Centre, Antrim Hospital, Antrim, United Kingdom
| | - Michael Scott
- Medicines Optimisation Innovation Centre, Antrim Hospital, Antrim, United Kingdom
| | - Derek Stewart
- College of Pharmacy, QU Health, Qatar University, Doha, Qatar
- European Society of Clinical Pharmacy, Leiden, Netherlands
| | - Alpana Mair
- Effective Prescribing and Therapeutics, Health and Social Care Directorate, Scottish Government, Edinburgh, United Kingdom
| | - Silvia Ravera
- European Directorate for the Quality of Medicines & Healthcare, Council of Europe, Strasbourg, France
| | - François-Xavier Lery
- European Directorate for the Quality of Medicines & Healthcare, Council of Europe, Strasbourg, France
| | - Przemysław Kardas
- Department of Family Medicine, Medical University of Lodz, Lodz, Poland
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Pandico F, Citarella A, Cammarota S, Bernardi FF, Claar E, Coppola C, Cozzolino M, De Rosa F, Di Gennaro M, Fogliasecca M, Giordana R, Pacella D, Russo A, Salerno V, Scafa L, Trama U. Rifaximin Use, Adherence and Persistence in Patients with Hepatic Encephalopathy: A Real-World Study in the South of Italy. J Clin Med 2023; 12:4515. [PMID: 37445550 DOI: 10.3390/jcm12134515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 06/30/2023] [Accepted: 07/04/2023] [Indexed: 07/15/2023] Open
Abstract
Real-world data on the therapeutic management of hepatic encephalopathy (HE) patients are limited. The aim of this study was to evaluate the HE medications prescribed in an Italian cohort of HE patients post-discharge and to assess the real-world rifaximin adherence and persistence over 1 year. An observation retrospective study was conducted using data retrieved from outpatient pharmaceutical databases and hospital discharge records of the Campania region. For all subjects hospitalized for HE during 2019 (cohort 1), the HE medications prescribed within 60 days after discharge were evaluated. Adherence (proportion of days covered, PDC) and persistence were estimated for rifaximin 550 mg incident users over 1 year (cohort 2). Patients with PDC ≥80% were considered adherents. Persistence was defined as the period of time from the first rifaximin prescription to the date of discontinuation. Discontinuation was assessed using the permissible gap method. In cohort 1, 544 patients were identified; 58.5% received rifaximin while 15.6% only received non-absorbable disaccharides and 25.9% did not receive any HE medications. In cohort 2, 650 users were selected; only 54.5% were adherents and 35% were persistent users at 1 year. This real-world study highlights that quality improvement in therapeutic management is needed to potentially improve the outcomes of HE patients.
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Affiliation(s)
- Fulvio Pandico
- Department of Territorial Pharmaceuticals, Local Health Authority of Caserta, 81100 Caserta, Italy
| | - Anna Citarella
- LinkHealth Health Economics, Outcomes & Epidemiology S.R.L., 80143 Naples, Italy
| | - Simona Cammarota
- LinkHealth Health Economics, Outcomes & Epidemiology S.R.L., 80143 Naples, Italy
| | | | - Ernesto Claar
- Internal Medicine and Hepatology Unit, Ospedale Evangelico Betania, 80147 Naples, Italy
| | - Carmine Coppola
- Unit of Hepatology and Interventional Ultrasonography, Department of Internal Medicine, OORR Area Stabiese, 80054 Gragnano, Italy
| | - Marianna Cozzolino
- Department of Territorial Pharmaceuticals, Local Health Authority of Caserta, 81100 Caserta, Italy
| | - Federica De Rosa
- Postgraduate School in Clinical Pharmacology and Toxicology, Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, 84081 Baronissi, Italy
| | - Massimo Di Gennaro
- Innovation and Data Analytics (So.Re.Sa), Campania Region, 80143 Naples, Italy
| | - Marianna Fogliasecca
- LinkHealth Health Economics, Outcomes & Epidemiology S.R.L., 80143 Naples, Italy
| | - Roberta Giordana
- Monitoring of Public Healthcare System (So.Re.Sa), Campania Region, 80143 Naples, Italy
| | - Daniela Pacella
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy
| | - Alessandro Russo
- Monitoring of Public Healthcare System (So.Re.Sa), Campania Region, 80143 Naples, Italy
| | - Vito Salerno
- Monitoring of Public Healthcare System (So.Re.Sa), Campania Region, 80143 Naples, Italy
| | - Luca Scafa
- Monitoring of Public Healthcare System (So.Re.Sa), Campania Region, 80143 Naples, Italy
| | - Ugo Trama
- Regional Pharmaceutical Unit, Campania Region, 80143 Naples, Italy
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Schoder K, Zhu Y, Schneeweiss S, Merola JF, Savage TJ, Gibbs LR, Schneeweiss MC. Use of systemic immunomodulating medications in pregnant women with atopic dermatitis: A nationwide US study. J Am Acad Dermatol 2023; 89:178-181. [PMID: 36905959 PMCID: PMC10293053 DOI: 10.1016/j.jaad.2023.02.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 01/23/2023] [Accepted: 02/09/2023] [Indexed: 03/12/2023]
Affiliation(s)
- Katharina Schoder
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Institute for Medical Information Processing, Biometry and Epidemiology - IBE, LMU Munich, Munich, Germany; Pettenkofer School of Public Health, Munich, Germany
| | - Yanmin Zhu
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - Sebastian Schneeweiss
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - Joseph F Merola
- Harvard Medical School, Boston, Massachusetts; Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Timothy J Savage
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Division of Infectious Disease, Boston Children's Hospital, Boston, Massachusetts
| | - Liza R Gibbs
- Scientific Research and Strategy, Aetion, Inc, Boston, Massachusetts
| | - Maria C Schneeweiss
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts; Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts.
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Vititoe SE, Govil P, Baglivo A, Beebe E, Garry EM, Gatto NM, Lasky T, Chakravarty A, Bradley MC, Perez-Vilar S, Rivera DR, Quinto K, Clerman A, Rajpal A, Frajzyngier V. A Descriptive Cohort Study of Drug Utilization Patterns Among Patients Hospitalized With Coronavirus Disease 2019 in the United States, January 2021-February 2022. Open Forum Infect Dis 2023; 10:ofad339. [PMID: 37496608 PMCID: PMC10368445 DOI: 10.1093/ofid/ofad339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 07/06/2023] [Indexed: 07/28/2023] Open
Abstract
Background There is a dearth of drug utilization studies for coronavirus disease 2019 (COVID-19) treatments in 2021 and beyond after the introduction of vaccines and updated guidelines; such studies are needed to contextualize ongoing COVID-19 treatment effectiveness studies during these time periods. This study describes utilization patterns for corticosteroids, interleukin-6 (IL-6) inhibitors, Janus kinase inhibitors, and remdesivir among hospitalized adults with COVID-19, over the entire hospitalization, and within hospitalization periods categorized by respiratory support requirements. Methods This descriptive cohort study included United States adults hospitalized with COVID-19 admitted from 1 January 2021 through 1 February 2022; data included HealthVerity claims and hospital chargemaster. The number and distribution of patients were reported for the first 3 drug regimen lines initiated. Results The cohort included 51 066 patients; the most common initial drug regimens were corticosteroids (23.4%), corticosteroids plus remdesivir (25.1%), and remdesivir (4.4%). IL-6 inhibitors and Janus kinase inhibitors were included in later drug regimens and were more commonly administered with both corticosteroids and remdesivir than with corticosteroids alone. IL-6 inhibitors were more commonly administered than Janus kinase inhibitors when patients received high-flow oxygen or ventilation. Conclusions These findings provide important context for comparative studies of COVID-19 treatments with study periods extending into 2021 and later. While prescribing generally aligned with National Institutes of Health COVID-19 treatment guidelines during this period, these findings suggest that prescribing preference, potential confounding by indication, and confounding by prior/concomitant use of other therapeutics should be considered in the design and interpretation of comparative studies.
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Affiliation(s)
- Sarah E Vititoe
- Correspondence: Vera Frajzyngier, PhD, Aetion, Inc, 5 Pennsylvania Plaza, New York, NY 10001 (); Sarah Vititoe, MPH, Aetion, Inc, 5 Pennsylvania Plaza, New York, NY 10001 ()
| | - Priya Govil
- Aetion, Inc, Scientific Research and Strategy, New York, New York, USA
| | - Aidan Baglivo
- Aetion, Inc, Scientific Research and Strategy, New York, New York, USA
| | - Elisha Beebe
- Aetion, Inc, Scientific Research and Strategy, New York, New York, USA
| | - Elizabeth M Garry
- Aetion, Inc, Scientific Research and Strategy, New York, New York, USA
| | - Nicolle M Gatto
- Aetion, Inc, Scientific Research and Strategy, New York, New York, USA
| | - Tamar Lasky
- Office of the Commissioner, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Aloka Chakravarty
- Office of the Commissioner, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Marie C Bradley
- Division of Epidemiology, Office of Surveillance and Epidemiology, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Silvia Perez-Vilar
- Division of Epidemiology, Office of Surveillance and Epidemiology, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Donna R Rivera
- Oncology Center of Excellence, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Kenneth Quinto
- Office of Medical Policy, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Andrew Clerman
- Division of Pulmonology, Allergy, and Critical Care, Office of Immunology and Inflammation, Office of New Drugs, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Anil Rajpal
- Division of Rheumatology and Transplant Medicine, Office of Immunology and Inflammation, Office of New Drugs, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - Vera Frajzyngier
- Correspondence: Vera Frajzyngier, PhD, Aetion, Inc, 5 Pennsylvania Plaza, New York, NY 10001 (); Sarah Vititoe, MPH, Aetion, Inc, 5 Pennsylvania Plaza, New York, NY 10001 ()
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Giunchi V, Fusaroli M, Linder E, Villén J, Wettermark B, Nekoro M, Raschi E, Lunghi C, Poluzzi E. The environmental impact of pharmaceuticals in Italy: Integrating healthcare and eco-toxicological data to assess and potentially mitigate their diffusion to water supplies. Br J Clin Pharmacol 2023; 89:2020-2027. [PMID: 37118883 DOI: 10.1111/bcp.15761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 04/08/2023] [Accepted: 04/20/2023] [Indexed: 04/30/2023] Open
Abstract
Pharmaceuticals can reach the environment at all stages of their lifecycle and accumulate in the ecosystem, potentially reaching toxic levels for animals and plants. In recent years, efforts have been made to map and control this hazard. Assessing country-specific environmental risks could drive regulatory actions towards eco-friendlier drug utilization and disposal practices. By starting from a list of 25 environmentally hazardous pharmaceuticals developed by Region Stockholm, we integrated eco-toxicological and 2019-2021 Italian drug utilization data to estimate the environmental impact of pharmaceuticals in Italy. We calculated the risk as the ratio between the predicted environmental concentration (PEC) and the predicted no-effect concentration (PNEC). We found a high risk for levonorgestrel, ciprofloxacin, amoxicillin, azithromycin, venlafaxine, sertraline and diclofenac and a moderate risk for ethinyloestradiol, oestradiol and clarithromycin. This analysis can be periodically performed to identify the pharmaceuticals with the highest risk for the environment and ascertain if containment measures should be implemented.
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Affiliation(s)
- Valentina Giunchi
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Michele Fusaroli
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Elkanah Linder
- Department of Pharmacy, Uppsala University, Uppsala, Sweden
| | - Johanna Villén
- Department of Pharmacy, Uppsala University, Uppsala, Sweden
| | | | - Marmar Nekoro
- Department of Pharmacy, Uppsala University, Uppsala, Sweden
| | - Emanuel Raschi
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Carlotta Lunghi
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
- Department of Health Sciences, Université du Québec à Rimouski, Lévis, Quebec, Canada
| | - Elisabetta Poluzzi
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
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Lee S, Heo KN, Lee MY, Ah YM, Shin J, Lee JY. Derivation and validation of a risk prediction score for nonsteroidal anti-inflammatory drug-related serious gastrointestinal complications in the elderly. Br J Clin Pharmacol 2023; 89:2216-2223. [PMID: 36807272 DOI: 10.1111/bcp.15696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 12/27/2022] [Accepted: 02/09/2023] [Indexed: 02/22/2023] Open
Abstract
AIMS Few studies have quantified the impact of risk factors on GI complications in elderly nonsteroidal anti-inflammatory drug (NSAID) users. This study aimed to develop and validate a risk prediction score for severe GI complications to identify high-risk elderly patients using NSAID. METHODS We used the following two Korean claims datasets: customized data with an enrolment period 2016-2017 for model development, and the sample data in 2019 for external validation. We conducted a nested case-control study for model development and validation. NSAID users were identified as the elderly (≥65 years) who received NSAIDs for more than 30 days. Serious GI complications were defined as hospitalizations or emergency department visits, with a main diagnosis of GI bleeding or perforation. We applied the logistic least absolute shrinkage and selection operator (LASSO) regression model for variable selection and model fitting. RESULTS We identified 8176 cases and 81 760 controls with a 1:10 matched follow-up period in the derivation cohort. In the external validation cohort, we identified 372 cases from 254 551 patients. The risk predictors were high-dose NSAIDs, nonselective NSAID, complicated GI ulcer history, male sex, concomitant gastroprotective agents, relevant co-medications, severe renal disease and cirrhosis. Area under the receiver operating characteristic curve was 0.79 (95% confidence interval, 0.77-0.81) in the external validation dataset. CONCLUSIONS The prediction model may be a useful tool for reducing the risk of serious GI complications by identifying high-risk elderly patients.
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Affiliation(s)
- Suhyun Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, 1, Gwanak-ro, Seoul, 08826, Republic of Korea
| | - Kyu-Nam Heo
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, 1, Gwanak-ro, Seoul, 08826, Republic of Korea
| | - Mee Yeon Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, 1, Gwanak-ro, Seoul, 08826, Republic of Korea
| | - Young-Mi Ah
- College of Pharmacy, Yeungnam University, Gyeongsan, Gyeongbuk, 38541, Republic of Korea
| | - Jaekyu Shin
- Department of Clinical Pharmacy, School of Pharmacy, University of California, San Francisco, 533 Parnassus Avenue, U585, Box 0622, San Francisco, California, 94143-0622, USA
| | - Ju-Yeun Lee
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, 1, Gwanak-ro, Seoul, 08826, Republic of Korea
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Hoxha I, Godman B, Malaj A, Meyer JC. 11-Year Trend in Antibiotic Consumption in a South-Eastern European Country; the Situation in Albania and the Implications for the Future. Antibiotics (Basel) 2023; 12:882. [PMID: 37237785 PMCID: PMC10215466 DOI: 10.3390/antibiotics12050882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/02/2023] [Accepted: 05/06/2023] [Indexed: 05/28/2023] Open
Abstract
There are growing concerns with rising antimicrobial resistance (AMR) across countries. These concerns are enhanced by the increasing and inappropriate utilization of 'Watch' antibiotics with their greater resistance potential, AMR is further exacerbated by the increasing use of antibiotics to treat patients with COVID-19 despite little evidence of bacterial infections. Currently, little is known about antibiotic utilization patterns in Albania in recent years, including the pandemic years, the influence of an ageing population, as well as increasing GDP and greater healthcare governance. Consequently, total utilization patterns in the country were tracked from 2011 to 2021 alongside key indicators. Key indicators included total utilization as well as changes in the use of 'Watch' antibiotics. Antibiotic consumption fell from 27.4 DIDs (defined daily doses per 1000 inhabitants per day) in 2011 to 18.8 DIDs in 2019, which was assisted by an ageing population and improved infrastructures. However, there was an appreciable increase in the use of 'Watch' antibiotics during the study period. Their utilization rose from 10% of the total utilization among the top 10 most utilized antibiotics (DID basis) in 2011 to 70% by 2019. Antibiotic utilization subsequently rose after the pandemic to 25.1 DIDs in 2021, reversing previous downward trends. Alongside this, there was increasing use of 'Watch' antibiotics, which accounted for 82% (DID basis) of the top 10 antibiotics in 2021. In conclusion, educational activities and antimicrobial stewardship programs are urgently needed in Albania to reduce inappropriate utilization, including 'Watch' antibiotics, and hence AMR.
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Affiliation(s)
- Iris Hoxha
- Department of Pharmacy, Faculty of Medicine, University of Medicine Tirana, 1001 Tirana, Albania
| | - Brian Godman
- Department of Pharmacoepidemiology, Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow G4 0RE, UK
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Ga-Rankuwa 0208, South Africa
| | - Admir Malaj
- Independent Researcher, 1001 Tirana, Albania
| | - Johanna C. Meyer
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Ga-Rankuwa 0208, South Africa
- South African Vaccination and Immunisation Centre, Sefako Makgatho Health Sciences University, Molotlegi Street, Garankuwa, Pretoria 0208, South Africa
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Ferreira TDJN, Morais JHDA, Caetano R, Osorio-de-Castro CGS. [Data processing of the Brazilian National System of Controlled Product Management for drug utilization research with antimicrobials]. CAD SAUDE PUBLICA 2023; 39:e00173922. [PMID: 37162116 PMCID: PMC10549975 DOI: 10.1590/0102-311xpt173922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 02/27/2023] [Accepted: 03/06/2023] [Indexed: 05/11/2023] Open
Abstract
The Brazilian National System of Controlled Product Management (SNGPC) stores data on the dispensing of manufactured and compounded drugs and pharmaceutical inputs, whether controlled and antimicrobial, based on the records of private pharmacies and drugstores. This study assessed the quality of SNGPC data from the dispensing records of manufactured antibiotics, aiming to propose their use in drug utilization researchs (DURs), with a descriptive and retrospective design, analyzing the raw dataset of the SNGPC from January 2014 to December 2020. A total of 475,805,207 drug-dispensing records were collected. On average, antibiotics corresponded to 54.5% of the total records. The quality dimension "unreported" was systematically identified in the variables "active ingredient", "sex", "age" and "ICD-10". The amount of vials/bottles and packages ranged from one to 536 units and the amount of pharmaceutical inputs dispensed, from one to 7,500 units. Results show that 25% of the records exceed an individual therapy and the SNGPC has no critical mechanism to avoid dispensations outside the therapeutic standard for the class. Despite vulnerabilities due to data quality, which can be overcome, the SNGPC allows for the construction of different analytical plans, involving time and other aggregations, in the analysis of community use of antimicrobials and controlled drugs, which makes it a powerful source of data for DUR.
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Affiliation(s)
| | | | - Rosângela Caetano
- Instituto de Medicina Social, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brasil
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Al-Hadithy DA, Al-Maqbali JS, Al-Riyami A, Al Za'abi M, Al-Zakwani I. The Prevalence and Impact of Evidence-Based Medications on Cardiovascular and Cerebrovascular Outcomes in Patients with Acute Coronary Syndrome Post-Revascularization in Oman. Pharmacy (Basel) 2023; 11:pharmacy11030079. [PMID: 37218961 DOI: 10.3390/pharmacy11030079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 04/21/2023] [Accepted: 04/25/2023] [Indexed: 05/24/2023] Open
Abstract
OBJECTIVES International cardiovascular guidelines recommend prescribing a combination of five evidence-based medications (EBM) for acute coronary syndrome (ACS) patients post-revascularization. This study aims to assess the prevalence and impact of prescribing the full (five medications) versus partial (four medications or fewer) EBM combination on major adverse cardiovascular and cerebrovascular events (MACCE) in patients with ACS post-revascularization. METHODS Data from patients with ACS who had revascularization between January 2016 and September 2021 were collected retrospectively. Patients were then followed up until March 2022 for MACCE. RESULTS The full EBM combination was prescribed to 70% of the patients. However, after taking into account the presence of contraindications and clinical factors, the actual adherence to the guidelines was 95%. Patients who received the full EBM combination were younger (58 versus 62 years; p = 0.0 and 3) and had lower rates of chronic kidney disease (11% versus 41%; p < 0.001) and heart failure (9% versus 20%; p = 0.012) when compared to patients who received the partial EBM. Compared to the partial EBM group, the full EBM group was associated with lower MACCE rates (54% versus 37%, p = 0.012). After employing the propensity score technique utilizing the 1:1 nearest neighbor matching method without replacement, the univariate findings were further re-affirmed with those on full EBMs (compared to those on partial EBMs) associated with a significant reduction in the MACCE rate (average treatment effect of -25%; 95% confidence interval: -10--40%; p = 0.001). CONCLUSIONS The full EBM utilization was significantly high in our setting and in line with international guidelines. The full EBM combination was predominantly prescribed in younger and less comorbid patients and was associated with lower MACCE rates. The findings were further reaffirmed by the propensity score matching method.
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Affiliation(s)
- Dalia Ahmed Al-Hadithy
- Department of Pharmacology & Clinical Pharmacy, College of Medicine & Health Sciences, Sultan Qaboos University, Muscat 123, Oman
| | - Juhaina Salim Al-Maqbali
- Department of Pharmacology & Clinical Pharmacy, College of Medicine & Health Sciences, Sultan Qaboos University, Muscat 123, Oman
- Department of Pharmacy, Sultan Qaboos University Hospital, Muscat 123, Oman
| | - Adil Al-Riyami
- Department of Medicine, Sultan Qaboos University Hospital, Muscat 123, Oman
- Oman Medical Specialty Board, Muscat 123, Oman
| | - Mohammed Al Za'abi
- Department of Pharmacology & Clinical Pharmacy, College of Medicine & Health Sciences, Sultan Qaboos University, Muscat 123, Oman
| | - Ibrahim Al-Zakwani
- Department of Pharmacology & Clinical Pharmacy, College of Medicine & Health Sciences, Sultan Qaboos University, Muscat 123, Oman
- Department of Pharmacy, Sultan Qaboos University Hospital, Muscat 123, Oman
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48
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Pottegård A, Andersen JH, Søndergaard J, Thomsen RW, Vilsbøll T. Changes in the use of glucose-lowering drugs: A Danish nationwide study. Diabetes Obes Metab 2023; 25:1002-1010. [PMID: 36514856 DOI: 10.1111/dom.14947] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 11/30/2022] [Accepted: 12/09/2022] [Indexed: 12/15/2022]
Abstract
AIM To investigate changes in the pattern of drugs used to treat type 2 diabetes in Denmark from 2005 to 2021. MATERIALS AND METHODS A nationwide, population-based drug utilization study based on medical databases covering the Danish population was conducted. We assessed incident and prevalent use patterns among all 441 205 individuals initiating at least one non-insulin, glucose-lowering drug. RESULTS The rate of new users of non-insulin, glucose-lowering drugs increased from 2005, peaked in 2011, decreased to stable levels during 2013 to 2019, then increased dramatically during 2020-2021. The prevalence of use increased from 2.1% (in 2005) to 5.0% (in 2021) of the entire adult population. In 2021, metformin comprised 39% of all glucose-lowering drug consumption, followed by insulin (17%), sodium-glucose co-transporter-2 inhibitors (SGLT-2is) (17%), glucagon-like peptide-1 receptor agonists (GLP-1RAs) (16%) and dipeptidyl peptidase-4 inhibitors (7.5%). Overall, 56% of users were on monotherapy, 28% used dual therapy, while 13% and 2.8% used three and four drug classes, respectively. Both the intensity and diversity of therapies increased substantially over time, with 15 different treatment regimens each covering more than 1% of users in 2021. General practitioners prescribed 88% of all glucose-lowering drugs. Marked shifts towards GLP-1RA initiation by general practitioners and SGLT-2i initiation by specialists were observed, and changing user profiles suggested increasing use for non-diabetes indications. CONCLUSIONS The rate of new users of non-insulin, glucose-lowering drugs has increased in recent years and the prevalence of glucose-lowering drug use increases steadily. Glucose-lowering drugs are mainly prescribed by general practitioners, and the intensity, diversity and indications of glucose-lowering treatment are increasing.
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Affiliation(s)
- Anton Pottegård
- Clinical Pharmacology, Pharmacy, and Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Jacob H Andersen
- Clinical Pharmacology, Pharmacy, and Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Jens Søndergaard
- Research Unit of General Practice, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Reimar W Thomsen
- Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University Hospital and Aarhus University, Aarhus, Denmark
| | - Tina Vilsbøll
- Clinical Research, Steno Diabetes Center Copenhagen, Herlev, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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Mohammadi A, Lotfi F, Ravangard R, Emadi M, Bayati M. Utilization and cost of outpatient services: A cross-sectional study on the Iran Health Insurance Organization insurees in Fars province. Health Sci Rep 2023; 6:e1230. [PMID: 37081997 PMCID: PMC10111117 DOI: 10.1002/hsr2.1230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 03/23/2023] [Accepted: 04/04/2023] [Indexed: 04/22/2023] Open
Abstract
Background and Aims Analyzing the utilization of health services is necessary for allocating the resources and planning the provision of health services. The present study aimed at investigating the utilization and cost of outpatient services and the factors affecting it among the insurees of the Iran Health Insurance Organization in Fars province in 2019. Methods The study population consisted of all Iran Health Insurance Organization insurees in Fars province in 2019 (n = 2,618,973). The data on the utilization and cost of the services were extracted from the information systems of Fars Health Insurance Organization. The descriptive statistics of the utilization and cost of outpatient services were provided by gender, age, and type of insurance fund. The effects of different factors on the utilization and cost of various services were also investigated using univariate analysis as well as cross-sectional regression. The data analysis was done using EXCEL and STATA 15 software as well. Results The average utilization rates of laboratory, drug, and radiology services were 0.940, 0.945, and 0.108 prescriptions per year, respectively. In addition, the mean costs of laboratory, drug, and radiology services were $1.13, $7.44, and $2.26 per year, respectively. The univariate and multivariate analyses showed that gender, type of insurance fund, and age had significant effects on the utilization and costs of laboratory, drug, and radiology services (p < 0.05). Conclusion The utilization and expenditure of outpatient services were higher among the elderly and women. To control the costs of insurance organizations, it is helpful to identify the effective factors. In addition, due to the increasing trend of aging in Iran, it seems necessary to periodically monitor the pattern of the elderly people's utilization of health services and to plan to increase sustainable resources for insurance financing in the coming years.
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Affiliation(s)
- Ali Mohammadi
- Student Research Committee, School of Health Management and Information SciencesShiraz University of Medical SciencesShirazIran
| | - Farhad Lotfi
- School of Health Management and Information Sciences, Health Human Resources Research CenterShiraz University of Medical SciencesShirazIran
| | - Ramin Ravangard
- School of Health Management and Information Sciences, Health Human Resources Research CenterShiraz University of Medical SciencesShirazIran
| | - Mehrnoosh Emadi
- School of Health Management and Information Sciences, Health Human Resources Research CenterShiraz University of Medical SciencesShirazIran
| | - Mohsen Bayati
- School of Health Management and Information Sciences, Health Human Resources Research CenterShiraz University of Medical SciencesShirazIran
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Pottegård A, Sørensen AMS, Olesen M, Rasmussen L. Opioid prescriber responsibility: A Danish drug utilization study. Br J Clin Pharmacol 2023; 89:1425-1430. [PMID: 36366867 DOI: 10.1111/bcp.15595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 11/06/2022] [Indexed: 11/13/2022] Open
Abstract
AIMS We describe the distribution of prescribers responsible for opioid initiation and maintenance (general practice, hospital prescribers and other prescribers) in Denmark. METHODS We leveraged data on opioid fills from a 20% sample of all Danes alive during 2000-2021. RESULTS Overall, general practitioners were responsible for most treatment initiation (74% during 2000-2021) and maintenance treatment (92%). However, while hospital prescribers initiated ≈20% of treatments during 2001-2012, this increased to 35% in 2021. Similarly, hospital prescriber's share of maintenance treatment increased from 5.9% during 2000-2012 to 13% in 2021. This change was particularly pronounced for morphine initiation (48% hospital prescribers in 2021 up from 38% during 2000-2010) and oxycodone initiation (78% up from 41%). Regarding choice of opioids, codeine use dropped markedly, in particular among hospital prescribers. Tramadol was consistently the most common first choice opioid in general practice (33% in 2021), whereas its use among hospital prescribers decreased (54% during 2000-2015 to 15% in 2021). Conversely, the proportion of treatment initiation by hospital prescribers composed of morphine and oxycodone increased to 38% and 42% in 2021, respectively. CONCLUSIONS General practice prescribes most opioids; however, hospital prescribers are increasingly responsible for opioid prescribing, in particular initiation of morphine and oxycodone.
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Affiliation(s)
- Anton Pottegård
- Clinical Pharmacology, Pharmacy, and Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Anne Mette Skov Sørensen
- Department of Clinical Pharmacology, Copenhagen University Hospital Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Morten Olesen
- Clinical Pharmacology, Pharmacy, and Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Lotte Rasmussen
- Clinical Pharmacology, Pharmacy, and Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense, Denmark
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