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Hayward KL, Weersink RA, Bernardes CM, McIvor C, Rahman T, Skoien R, Clark PJ, Stuart KA, Hartel G, Valery PC, Powell EE. Changing Prevalence of Medication Use in People with Cirrhosis: A Retrospective Cohort Study Using Pharmaceutical Benefits Scheme Data. Drugs Real World Outcomes 2023; 10:605-618. [PMID: 37828144 PMCID: PMC10730495 DOI: 10.1007/s40801-023-00390-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/16/2023] [Indexed: 10/14/2023] Open
Abstract
BACKGROUND Safe and appropriate use of medicines is essential to improve health outcomes in cirrhosis. However, little is known about the number and type of medicines dispensed to people with cirrhosis in Australia, as this predominantly occurs in the community. We aimed to characterise the prescriptions dispensed to people with cirrhosis and explore changes in the use of medication groups over time. METHODS Pharmaceutical Benefits Scheme data between 1 January 2016 and 30 June 2020 was extracted for consenting CirCare participants (multi-site, prospective, observational study). Prescriptions dispensed from cirrhosis diagnosis until liver transplant or death were included. Safety classifications for dispensed medicines were defined using published evidence-based recommendations. The pattern of medication use was analysed in 6-monthly time intervals. Generalised estimating equations models were used to estimate the change in consumption of medicines over time. RESULTS Five hundred twenty-two patients (mean age 60 years, 70% male, 34% decompensated at recruitment) were dispensed 89,615 prescriptions during the follow-up period, representing a median of 136 [interquartile range (IQR) 62-237] prescriptions and a median of 16 (IQR 11-23) unique medicines per patient (total n = 9306 medicines). The most commonly used medicines were proton pump inhibitors (PPIs) (dispensed at least once to 73% of patients), opioids (68%) and antibiotics (89%). Polypharmacy was prevalent, with 59-69% of observed participants in each time period dispensed five or more unique medicines. Prescription medication use increased over time (p < 0.001) independently of age, comorbidity burden and liver disease aetiology. The likelihood of taking PPIs, opioids, antidepressants and inhaled medicines also increased with each successive time period. Use of angiotensin therapies, metformin and statins differed over time between patients with compensated versus decompensated cirrhosis. General practitioners prescribed 69% of dispensed medicines, including a higher proportion of 'unsafe' and 'safety unknown' medicines compared with consultants/specialists (p < 0.001). CONCLUSIONS Polypharmacy is common in people with cirrhosis and some medication groups may be overused. Pharmacovigilance is required and future medication safety efforts should target high-risk prescribing practices and promote medication rationalisation in the community.
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Affiliation(s)
- Kelly L Hayward
- Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Woolloongabba, QLD, Australia
- Faculty of Medicine, The University of Queensland, Woolloongabba, QLD, Australia
| | - Rianne A Weersink
- Department of Clinical Pharmacy, Deventer Hospital, Deventer, The Netherlands
| | | | - Carolyn McIvor
- Department of Gastroenterology and Hepatology, Logan Hospital, Meadowbrook, QLD, Australia
| | - Tony Rahman
- Gastroenterology and Hepatology Department, The Prince Charles Hospital, Chermside, QLD, Australia
| | - Richard Skoien
- Department of Gastroenterology and Hepatology, Royal Brisbane and Women's Hospital, Herston, QLD, Australia
| | - Paul J Clark
- Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Woolloongabba, QLD, Australia
- Faculty of Medicine, The University of Queensland, Woolloongabba, QLD, Australia
- Department of Gastroenterology and Hepatology, Mater Hospital, South Brisbane, QLD, Australia
| | - Katherine A Stuart
- Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Woolloongabba, QLD, Australia
| | - Gunter Hartel
- QIMR Berghofer Medical Research Institute, Herston, QLD, Australia
- School of Public Health, The University of Queensland, Brisbane, QLD, Australia
- School of Nursing, Queensland University of Technology, Brisbane, QLD, Australia
| | | | - Elizabeth E Powell
- Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Woolloongabba, QLD, Australia.
- Faculty of Medicine, The University of Queensland, Woolloongabba, QLD, Australia.
- QIMR Berghofer Medical Research Institute, Herston, QLD, Australia.
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Jibai N, Koch A, Ulmer TF, Erdmann P, Koeck JA, Eisert A. Pharmaceutical Interventions for Inpatients with Liver Cirrhosis and Liver Transplantation: A Systematic Review of Experimental Studies. J Clin Med 2023; 12:7030. [PMID: 38002644 PMCID: PMC10671912 DOI: 10.3390/jcm12227030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 10/29/2023] [Accepted: 11/08/2023] [Indexed: 11/26/2023] Open
Abstract
Liver cirrhosis, which is considered one of the leading causes of death in the world, can lead to severe complications, and is often followed by a liver transplantation. These patients take an average of nine medications daily. If not managed adequately, it can be accompanied by serious drug-related problems. To reduce this risk, a clinical pharmacist may be included as part of the healthcare team to optimize medication therapy in this population. This study aimed to systematically identify the pharmaceutical interventions which reduced drug-related problems and improved medication therapy for adult hospitalized liver cirrhotic and liver transplant patients when compared to standard care. Three databases (PubMed, Embase, and CENTRAL) were systematically searched from the inception of each database to 25 October 2023, and interventional studies in the English language were included. The risk of bias was assessed according to RoB-I for the UBA study and RoB2 for the identified RCT. The detected interventions to reduce drug-related problems in liver cirrhotic and liver transplant patients were extracted and classified according to a "Hierarchy of Controls" model. Two studies from Germany and the USA met our inclusion criteria, respectively. In these studies, we identified two interventions that included education, expert consultation, and the monitoring of the immunosuppressive medications serum level. The main objective of the two included studies was improving patients' compliance through adherence. These pharmaceutical interventions identified were classified as administrative controls, which is one of the lowest levels in the "Hierarchy of Controls" with which to address a potential risk. Pharmaceutical interventions to optimize medication therapy were found to be rare in the examined population, and were limited to "administrative controls". These interventions were limited to transplant patients' education and the monitoring of the immunosuppressive medication serum levels. No interventional studies were found to have investigated pharmaceutical interventions in patients with liver cirrhosis. Especially regarding this patient group, future studies to reduce DRPs using pharmaceutical interventions are needed. This study received no external funding and its PROSPERO registration number is CRD42022309122.
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Affiliation(s)
- Nagham Jibai
- Hospital Pharmacy, RWTH Aachen University Hospital, 52074 Aachen, Germany; (N.J.); (P.E.)
| | - Alexander Koch
- Department of Internal Medicine III, RWTH Aachen University Hospital, 52074 Aachen, Germany;
| | - Tom Florian Ulmer
- Department of General, Visceral and Transplantation Surgery, RWTH Aachen University Hospital, 52074 Aachen, Germany;
| | - Pia Erdmann
- Hospital Pharmacy, RWTH Aachen University Hospital, 52074 Aachen, Germany; (N.J.); (P.E.)
| | | | - Albrecht Eisert
- Hospital Pharmacy, RWTH Aachen University Hospital, 52074 Aachen, Germany; (N.J.); (P.E.)
- Institute of Clinical Pharmacology, RWTH Aachen University Hospital, 52074 Aachen, Germany
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Chan WK, Chuah KH, Rajaram RB, Lim LL, Ratnasingam J, Vethakkan SR. Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD): A State-of-the-Art Review. J Obes Metab Syndr 2023; 32:197-213. [PMID: 37700494 PMCID: PMC10583766 DOI: 10.7570/jomes23052] [Citation(s) in RCA: 37] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 08/16/2023] [Accepted: 08/23/2023] [Indexed: 09/14/2023] Open
Abstract
Metabolic dysfunction-associated steatotic liver disease (MASLD) is the latest term for steatotic liver disease associated with metabolic syndrome. MASLD is the most common cause of chronic liver disease and is the leading cause of liver-related morbidity and mortality. It is important that all stakeholders be involved in tackling the public health threat of obesity and obesity-related diseases, including MASLD. A simple and clear assessment and referral pathway using non-invasive tests is essential to ensure that patients with severe MASLD are identified and referred to specialist care, while patients with less severe disease remain in primary care, where they are best managed. While lifestyle intervention is the cornerstone of the management of patients with MASLD, cardiovascular disease risk must be properly assessed and managed because cardiovascular disease is the leading cause of mortality. No pharmacological agent has been approved for the treatment of MASLD, but novel anti-hyperglycemic drugs appear to have benefit. Medications used for the treatment of diabetes and other metabolic conditions may need to be adjusted as liver disease progresses to cirrhosis, especially decompensated cirrhosis. Based on non-invasive tests, the concepts of compensated advanced chronic liver disease and clinically significant portal hypertension provide a practical approach to stratifying patients according to the risk of liver-related complications and can help manage such patients. Finally, prevention and management of sarcopenia should be considered in the management of patients with MASLD.
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Affiliation(s)
- Wah-Kheong Chan
- Gastroenterology and Hepatology Unit, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Kee-Huat Chuah
- Gastroenterology and Hepatology Unit, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Ruveena Bhavani Rajaram
- Gastroenterology and Hepatology Unit, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Lee-Ling Lim
- Endocrinology Unit, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, Special Administrative Region of China
- Asia Diabetes Foundation, Hong Kong, Special Administrative Region of China
| | - Jeyakantha Ratnasingam
- Endocrinology Unit, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Shireene Ratna Vethakkan
- Endocrinology Unit, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
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Hanai T, Nishimura K, Miwa T, Maeda T, Imai K, Suetsugu A, Takai K, Shimizu M. Prevalence, association, and prognostic significance of polypharmacy and sarcopenia in patients with liver cirrhosis. JGH OPEN 2023; 7:208-214. [PMID: 36968562 PMCID: PMC10037035 DOI: 10.1002/jgh3.12877] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 01/23/2023] [Accepted: 02/01/2023] [Indexed: 02/15/2023]
Abstract
Background and Aim Polypharmacy and sarcopenia are increasing public health problems worldwide. However, data on the prevalence, association, and prognostic significance of polypharmacy and sarcopenia in patients with liver cirrhosis are limited. Methods Polypharmacy and sarcopenia were assessed in 239 patients with liver cirrhosis. Polypharmacy was defined as the daily use of six or more medications, and sarcopenia was diagnosed based on muscle strength and mass evaluated on computed tomography. The association between polypharmacy and sarcopenia and their effects on mortality were analyzed using logistic regression and Cox proportional hazards models. Results Among the 239 patients, 52% were men, the median age was 68 years, and the number of medications used per patient was 6. Further, 53% and 29% patients had polypharmacy and sarcopenia, respectively. The number of medications used and the prevalence of sarcopenia increased with age. Patients with polypharmacy and sarcopenia had similar characteristics, such as older age, increased medication use, advanced liver disease, and decreased muscle strength and mass. After adjusting for confounders, polypharmacy was significantly associated with sarcopenia (odds ratio, 2.11; 95% confidence interval [CI], 1.07-4.17). During the median follow-up of 2.2 years, 62 (26%) patients died. Polypharmacy (hazard ratio [HR], 1.83; 95% CI, 1.01-3.37) and sarcopenia (HR, 2.00; 95% CI, 1.12-3.50) independently predicted mortality. The prognostic significance of polypharmacy was more prominent in older adults than in younger adults (HR, 2.31; 95% CI, 1.01-5.67). Conclusion Polypharmacy and sarcopenia are interrelated and associated with poor prognosis in patients with cirrhosis. Further large, prospective, population-based studies are required to validate these findings.
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Affiliation(s)
- Tatsunori Hanai
- Department of Gastroenterology/Internal Medicine Gifu University Graduate School of Medicine Gifu Japan
| | - Kayoko Nishimura
- Center for Nutrition Support and Infection Control Gifu University Hospital Gifu Japan
| | - Takao Miwa
- Department of Gastroenterology/Internal Medicine Gifu University Graduate School of Medicine Gifu Japan
| | - Toshihide Maeda
- Department of Gastroenterology/Internal Medicine Gifu University Graduate School of Medicine Gifu Japan
| | - Kenji Imai
- Department of Gastroenterology/Internal Medicine Gifu University Graduate School of Medicine Gifu Japan
| | - Atsushi Suetsugu
- Department of Gastroenterology/Internal Medicine Gifu University Graduate School of Medicine Gifu Japan
| | - Koji Takai
- Department of Gastroenterology/Internal Medicine Gifu University Graduate School of Medicine Gifu Japan
| | - Masahito Shimizu
- Department of Gastroenterology/Internal Medicine Gifu University Graduate School of Medicine Gifu Japan
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Evaluation of Factors Associated with Adverse Drug Events in South Korea Using a Population-Based Database. J Clin Med 2022; 11:jcm11216248. [PMID: 36362475 PMCID: PMC9657773 DOI: 10.3390/jcm11216248] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 10/19/2022] [Accepted: 10/21/2022] [Indexed: 11/06/2022] Open
Abstract
This retrospective study aims to investigate the factors associated with the occurrence of ADEs using nationally representative claims data. All patients with at least one claim with diagnosis codes denoting potential ADE between 1 July 2015 and 31 December 2015 were included. Potential ADE was defined as ADE identified in the claims data, because it was not verified. The index date was defined as the date of the first claim with potential ADEs. Demographic data were collected at the index date, while data on comorbidities and number of medications used were collected six months before the index date. Multivariate logistic regression was used to explore the association between potential ADEs and several factors, including sex, age group, insurance type, comorbidities, and number of prescribed medications. Patients with potential ADEs were older, had more chronic diseases, and used more medications than those without potential ADEs. In the multivariate analysis, occurrence of potential ADEs was associated with age (≥65 years, odds ratio [OR] 1.15, 95% confidence interval [CI] 1.08–1.21), Medical Aid program (OR 1.37, 95% CI 1.27–1.47), Charlson Comorbidity Index scores (≥5, OR 2.87, 95% CI 2.56–3.20), and use of six or more medications (6–10 medications, OR 1.89, 95% CI 1.79–1.99). Age, Medical Aid program, comorbidities, and number of medications were associated with occurrence of potential ADEs.
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Zhao M, Liu CF, Feng YF, Chen H. Potential drug-drug interactions in drug therapy for older adults with chronic coronary syndrome at hospital discharge: A real-world study. Front Pharmacol 2022; 13:946415. [PMID: 36091832 PMCID: PMC9449411 DOI: 10.3389/fphar.2022.946415] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 07/22/2022] [Indexed: 11/18/2022] Open
Abstract
Introduction: Polypharmacy are commonly observed among older adults with cardiovascular disease. However, multiple medications lead to increased risk of drug-drug interactions (DDIs). Therefore, identification and prevention actions related to harmful DDIs are expected in older adults. The study aimed to describe the prevalence of potential DDIs (pDDIs) in discharge prescriptions among older adults with chronic coronary syndrome (CCS). Methods: A single-center cross-sectional study was performed in a tertiary public hospital in Beijing, China. CCS patients aged 65 years and above who were admitted to cardiology wards over a 3-month period and alive at discharge were included. Electronic medical records and discharge prescriptions were reviewed. pDDIs were evaluated through the Lexi-Interact online. Results: pDDIs were identified in 72.9% of the 402 individuals (n = 293). A total of 864 pDDIs were obtained. 72.1% of patients were found with C DDIs (n = 290) and 20.3% were categorized in D and X DDIs (n = 82). The only X DDI was between cyclosporine and atorvastatin. Under category D, glycemia alterations within antidiabetics and increased chances of bleeding with antithrombotic were the most common. Concomitant use of clopidogrel and calcium channel blockers was a frequent situation within category C, followed by synergic blood pressure lowering agents and increased rosuvastatin concentration induced by clopidogrel. Conclusion: DDIs exposure was common in older CCS. DDIs screening tools should be introduced to alert potential adverse effects. Prescribers need to rigorously review or modulate therapies to prevent DDI-related adverse outcomes. Clinical pharmacists should be more involved in complex drug regimen management.
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Affiliation(s)
- Mei Zhao
- Department of Pharmacy, Peking University People’s Hospital, Beijing, China
| | - Chuan-Fen Liu
- Department of Cardiology, Peking University People’s Hospital, Beijing, China
- Beijing Key Laboratory of Early Prediction and Intervention of Acute Myocardial Infarction, Peking University People’s Hospital, Beijing, China
- Center for Cardiovascular Translational Research, Peking University People’s Hospital, Beijing, China
| | - Yu-Fei Feng
- Department of Pharmacy, Peking University People’s Hospital, Beijing, China
| | - Hong Chen
- Department of Cardiology, Peking University People’s Hospital, Beijing, China
- Beijing Key Laboratory of Early Prediction and Intervention of Acute Myocardial Infarction, Peking University People’s Hospital, Beijing, China
- Center for Cardiovascular Translational Research, Peking University People’s Hospital, Beijing, China
- *Correspondence: Hong Chen,
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Gîrleanu I, Trifan A, Huiban L, Muzîca C, Petrea OC, Sîngeap AM, Cojocariu C, Chiriac S, Cuciureanu T, Costache II, Stanciu C. Ischemic Heart Disease and Liver Cirrhosis: Adding Insult to Injury. LIFE (BASEL, SWITZERLAND) 2022; 12:life12071036. [PMID: 35888123 PMCID: PMC9315506 DOI: 10.3390/life12071036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 07/10/2022] [Accepted: 07/11/2022] [Indexed: 12/13/2022]
Abstract
The link between heart and liver cirrhosis was recognized decades ago, although much data regarding atherosclerosis and ischemic heart disease are still missing. Ischemic heart disease or coronary artery disease (CAD) and liver cirrhosis could be associated with characteristic epidemiological and pathophysiological features. This connection determines increased rates of morbidity and all-cause mortality in patients with liver cirrhosis. In the era of a metabolic syndrome and non-alcoholic fatty liver disease pandemic, primary prevention and early diagnosis of coronary artery disease could improve the prognosis of liver cirrhosis patients. This review outlines a summary of the literature regarding prevalence, risk assessment and medical and interventional treatment options in this particular population. A collaborative heart–liver team-based approach is imperative for critical management decisions for patients with CAD and liver cirrhosis.
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Affiliation(s)
- Irina Gîrleanu
- Depatment of Internal Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700115 Iaşi, Romania; (I.G.); (L.H.); (C.M.); (O.C.P.); (A.M.S.); (C.C.); (S.C.); (T.C.); (I.I.C.); (C.S.)
- Institute of Gastroenterology and Hepatology, Saint Spiridon University Hospital, 700115 Iaşi, Romania
| | - Anca Trifan
- Depatment of Internal Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700115 Iaşi, Romania; (I.G.); (L.H.); (C.M.); (O.C.P.); (A.M.S.); (C.C.); (S.C.); (T.C.); (I.I.C.); (C.S.)
- Institute of Gastroenterology and Hepatology, Saint Spiridon University Hospital, 700115 Iaşi, Romania
- Correspondence: ; Tel.: +40-762278575
| | - Laura Huiban
- Depatment of Internal Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700115 Iaşi, Romania; (I.G.); (L.H.); (C.M.); (O.C.P.); (A.M.S.); (C.C.); (S.C.); (T.C.); (I.I.C.); (C.S.)
- Institute of Gastroenterology and Hepatology, Saint Spiridon University Hospital, 700115 Iaşi, Romania
| | - Cristina Muzîca
- Depatment of Internal Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700115 Iaşi, Romania; (I.G.); (L.H.); (C.M.); (O.C.P.); (A.M.S.); (C.C.); (S.C.); (T.C.); (I.I.C.); (C.S.)
- Institute of Gastroenterology and Hepatology, Saint Spiridon University Hospital, 700115 Iaşi, Romania
| | - Oana Cristina Petrea
- Depatment of Internal Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700115 Iaşi, Romania; (I.G.); (L.H.); (C.M.); (O.C.P.); (A.M.S.); (C.C.); (S.C.); (T.C.); (I.I.C.); (C.S.)
- Institute of Gastroenterology and Hepatology, Saint Spiridon University Hospital, 700115 Iaşi, Romania
| | - Ana Maria Sîngeap
- Depatment of Internal Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700115 Iaşi, Romania; (I.G.); (L.H.); (C.M.); (O.C.P.); (A.M.S.); (C.C.); (S.C.); (T.C.); (I.I.C.); (C.S.)
- Institute of Gastroenterology and Hepatology, Saint Spiridon University Hospital, 700115 Iaşi, Romania
| | - Camelia Cojocariu
- Depatment of Internal Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700115 Iaşi, Romania; (I.G.); (L.H.); (C.M.); (O.C.P.); (A.M.S.); (C.C.); (S.C.); (T.C.); (I.I.C.); (C.S.)
- Institute of Gastroenterology and Hepatology, Saint Spiridon University Hospital, 700115 Iaşi, Romania
| | - Stefan Chiriac
- Depatment of Internal Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700115 Iaşi, Romania; (I.G.); (L.H.); (C.M.); (O.C.P.); (A.M.S.); (C.C.); (S.C.); (T.C.); (I.I.C.); (C.S.)
- Institute of Gastroenterology and Hepatology, Saint Spiridon University Hospital, 700115 Iaşi, Romania
| | - Tudor Cuciureanu
- Depatment of Internal Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700115 Iaşi, Romania; (I.G.); (L.H.); (C.M.); (O.C.P.); (A.M.S.); (C.C.); (S.C.); (T.C.); (I.I.C.); (C.S.)
- Institute of Gastroenterology and Hepatology, Saint Spiridon University Hospital, 700115 Iaşi, Romania
| | - Irina Iuliana Costache
- Depatment of Internal Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700115 Iaşi, Romania; (I.G.); (L.H.); (C.M.); (O.C.P.); (A.M.S.); (C.C.); (S.C.); (T.C.); (I.I.C.); (C.S.)
- Cardiology Department, Saint Spiridon University Hospital, 700115 Iaşi, Romania
| | - Carol Stanciu
- Depatment of Internal Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700115 Iaşi, Romania; (I.G.); (L.H.); (C.M.); (O.C.P.); (A.M.S.); (C.C.); (S.C.); (T.C.); (I.I.C.); (C.S.)
- Institute of Gastroenterology and Hepatology, Saint Spiridon University Hospital, 700115 Iaşi, Romania
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Duthaler U, Bachmann F, Suenderhauf C, Grandinetti T, Pfefferkorn F, Haschke M, Hruz P, Bouitbir J, Krähenbühl S. Liver Cirrhosis Affects the Pharmacokinetics of the Six Substrates of the Basel Phenotyping Cocktail Differently. Clin Pharmacokinet 2022; 61:1039-1055. [PMID: 35570253 PMCID: PMC9287224 DOI: 10.1007/s40262-022-01119-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/01/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND Activities of hepatic cytochrome P450 enzymes (CYPs) are relevant for hepatic clearance of drugs and known to be decreased in patients with liver cirrhosis. Several studies have reported the effect of liver cirrhosis on CYP activity, but the results are partially conflicting and for some CYPs lacking. OBJECTIVE In this study, we aimed to investigate the CYP activity in patients with liver cirrhosis with different Child stages (A-C) using the Basel phenotyping cocktail approach. METHODS We assessed the pharmacokinetics of the six compounds and their CYP-specific metabolites of the Basel phenotyping cocktail (CYP1A2: caffeine, CYP2B6: efavirenz, CYP2C9: flurbiprofen, CYP2C19: omeprazole, CYP2D6: metoprolol, CYP3A: midazolam) in patients with liver cirrhosis (n = 16 Child A cirrhosis, n = 15 Child B cirrhosis, n = 5 Child C cirrhosis) and matched control subjects (n = 12). RESULTS While liver cirrhosis only marginally affected the pharmacokinetics of the low to moderate extraction drugs efavirenz and flurbiprofen, the elimination rate of caffeine was reduced by 51% in patients with Child C cirrhosis. For the moderate to high extraction drugs omeprazole, metoprolol, and midazolam, liver cirrhosis decreased the elimination rate by 75%, 37%, and 60%, respectively, increased exposure, and decreased the apparent systemic clearance (clearance/bioavailability). In patients with Child C cirrhosis, the metabolic ratio (ratio of the area under the plasma concentration-time curve from 0 to 24 h of the metabolite to the parent compound), a marker for CYP activity, decreased by 66%, 47%, 92%, 73%, and 43% for paraxanthine/caffeine (CYP1A2), 8-hydroxyefavirenz/efavirenz (CYP2B6), 5-hydroxyomeprazole/omeprazole (CYP2C19), α-hydroxymetoprolol/metoprolol (CYP2D6), and 1'-hydroxymidazolam/midazolam (CYP3A), respectively. In comparison, the metabolic ratio 4-hydroxyflurbiprofen/flurbiprofen (CYP2C9) remained unchanged. CONCLUSIONS Liver cirrhosis affects the activity of CYP isoforms differently. This variability must be considered for dose adjustment of drugs in patients with liver cirrhosis. CLINICAL TRIAL REGISTRATION NCT03337945.
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Affiliation(s)
- Urs Duthaler
- Division of Clinical Pharmacology and Toxicology, University Hospital Basel, 4031, Basel, Switzerland
- Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Fabio Bachmann
- Division of Clinical Pharmacology and Toxicology, University Hospital Basel, 4031, Basel, Switzerland
- Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Claudia Suenderhauf
- Division of Clinical Pharmacology and Toxicology, University Hospital Basel, 4031, Basel, Switzerland
- Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Tanja Grandinetti
- Division of Clinical Pharmacology and Toxicology, University Hospital Basel, 4031, Basel, Switzerland
| | - Florian Pfefferkorn
- Division of Clinical Pharmacology and Toxicology, University Hospital Basel, 4031, Basel, Switzerland
| | - Manuel Haschke
- Clinical Pharmacology and Toxicology, Department of General Internal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Petr Hruz
- Department of Biomedicine, University of Basel, Basel, Switzerland
- Division of Gastroenterology and Hepatology, University Hospital Basel, Basel, Switzerland
| | - Jamal Bouitbir
- Division of Clinical Pharmacology and Toxicology, University Hospital Basel, 4031, Basel, Switzerland
- Department of Biomedicine, University of Basel, Basel, Switzerland
- Division of Molecular and Systems Toxicology, Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
| | - Stephan Krähenbühl
- Division of Clinical Pharmacology and Toxicology, University Hospital Basel, 4031, Basel, Switzerland.
- Department of Biomedicine, University of Basel, Basel, Switzerland.
- Department of Clinical Research, University Hospital Basel, Basel, Switzerland.
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Moreau F, Simon N, Walther J, Dambrine M, Kosmalski G, Genay S, Perez M, Lecoutre D, Belaiche S, Rousselière C, Tod M, Décaudin B, Odou P. Does DDI-Predictor Help Pharmacists to Detect Drug-Drug Interactions and Resolve Medication Issues More Effectively? Metabolites 2021; 11:metabo11030173. [PMID: 33802983 PMCID: PMC8002594 DOI: 10.3390/metabo11030173] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 03/12/2021] [Accepted: 03/15/2021] [Indexed: 12/01/2022] Open
Abstract
The characterization of drug-drug interactions (DDIs) may require the use of several different tools, such as the thesaurus issued by our national health agency (i.e., ANSM), the metabolic pathways table from the Geneva University Hospital (GUH), and DDI-Predictor (DDI-P). We sought to (i) compare the three tools’ respective abilities to detect DDIs in routine clinical practice and (ii) measure the pharmacist intervention rate (PIR) and physician acceptance rate (PAR) associated with the use of DDI-P. The three tools’ respective DDI detection rates (in %) were measured. The PIRs and PARs were compared by using the area under the curve ratio given by DDI-P (RAUC) and applying a chi-squared test. The DDI detection rates differed significantly: 40.0%, 76.5%, and 85.2% for ANSM (The National Agency for the Safety of Medicines and Health Products), GUH and DDI-P, respectively (p < 0.0001). The PIR differed significantly according to the DDI-P’s RAUC: 90.0%, 44.2% and 75.0% for RAUC ≤ 0.5; RAUC 0.5–2 and RAUC > 2, respectively (p < 0.001). The overall PAR was 85.1% and did not appear to depend on the RAUC category (p = 0.729). Our results showed that more pharmacist interventions were issued when details of the strength of the DDI were available. The three tools can be used in a complementary manner, with a view to refining medication adjustments.
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Affiliation(s)
- Fanny Moreau
- Institut de Pharmacie, CHU Lille, F-59000 Lille, France; (F.M.); (J.W.); (M.D.); (G.K.); (S.G.); (M.P.); (D.L.); (S.B.); (C.R.); (B.D.); (P.O.)
| | - Nicolas Simon
- Institut de Pharmacie, CHU Lille, F-59000 Lille, France; (F.M.); (J.W.); (M.D.); (G.K.); (S.G.); (M.P.); (D.L.); (S.B.); (C.R.); (B.D.); (P.O.)
- ULR 7365–GRITA–Groupe de Recherche sur les formes Injectables et les Technologies Associées, University of Lille, F-59000 Lille, France
- Correspondence: ; Tel.: +33-320-964-029
| | - Julia Walther
- Institut de Pharmacie, CHU Lille, F-59000 Lille, France; (F.M.); (J.W.); (M.D.); (G.K.); (S.G.); (M.P.); (D.L.); (S.B.); (C.R.); (B.D.); (P.O.)
| | - Mathilde Dambrine
- Institut de Pharmacie, CHU Lille, F-59000 Lille, France; (F.M.); (J.W.); (M.D.); (G.K.); (S.G.); (M.P.); (D.L.); (S.B.); (C.R.); (B.D.); (P.O.)
| | - Gaetan Kosmalski
- Institut de Pharmacie, CHU Lille, F-59000 Lille, France; (F.M.); (J.W.); (M.D.); (G.K.); (S.G.); (M.P.); (D.L.); (S.B.); (C.R.); (B.D.); (P.O.)
| | - Stéphanie Genay
- Institut de Pharmacie, CHU Lille, F-59000 Lille, France; (F.M.); (J.W.); (M.D.); (G.K.); (S.G.); (M.P.); (D.L.); (S.B.); (C.R.); (B.D.); (P.O.)
- ULR 7365–GRITA–Groupe de Recherche sur les formes Injectables et les Technologies Associées, University of Lille, F-59000 Lille, France
| | - Maxime Perez
- Institut de Pharmacie, CHU Lille, F-59000 Lille, France; (F.M.); (J.W.); (M.D.); (G.K.); (S.G.); (M.P.); (D.L.); (S.B.); (C.R.); (B.D.); (P.O.)
| | - Dominique Lecoutre
- Institut de Pharmacie, CHU Lille, F-59000 Lille, France; (F.M.); (J.W.); (M.D.); (G.K.); (S.G.); (M.P.); (D.L.); (S.B.); (C.R.); (B.D.); (P.O.)
| | - Stéphanie Belaiche
- Institut de Pharmacie, CHU Lille, F-59000 Lille, France; (F.M.); (J.W.); (M.D.); (G.K.); (S.G.); (M.P.); (D.L.); (S.B.); (C.R.); (B.D.); (P.O.)
| | - Chloé Rousselière
- Institut de Pharmacie, CHU Lille, F-59000 Lille, France; (F.M.); (J.W.); (M.D.); (G.K.); (S.G.); (M.P.); (D.L.); (S.B.); (C.R.); (B.D.); (P.O.)
| | - Michel Tod
- EMR: 3738, Faculté de Médecin Lyon-Sud-Charles Mérieux, Université Lyon 1, F-69921 Oullins, France;
- Pharmacie, Groupement Hospitalier Nord, Hospices Civils de Lyon, F-69005 Lyon, France
| | - Bertrand Décaudin
- Institut de Pharmacie, CHU Lille, F-59000 Lille, France; (F.M.); (J.W.); (M.D.); (G.K.); (S.G.); (M.P.); (D.L.); (S.B.); (C.R.); (B.D.); (P.O.)
- ULR 7365–GRITA–Groupe de Recherche sur les formes Injectables et les Technologies Associées, University of Lille, F-59000 Lille, France
| | - Pascal Odou
- Institut de Pharmacie, CHU Lille, F-59000 Lille, France; (F.M.); (J.W.); (M.D.); (G.K.); (S.G.); (M.P.); (D.L.); (S.B.); (C.R.); (B.D.); (P.O.)
- ULR 7365–GRITA–Groupe de Recherche sur les formes Injectables et les Technologies Associées, University of Lille, F-59000 Lille, France
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Çelebİer M, Nennİ M, Kaplan O, Akgeyİk E, Kaynak MS, Şahİn S. Determination of the Physicochemical Properties of Piroxicam. Turk J Pharm Sci 2020; 17:535-541. [PMID: 33177935 DOI: 10.4274/tjps.galenos.2019.82335] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Accepted: 09/05/2019] [Indexed: 12/01/2022]
Abstract
Objectives The aim of this study was to determine the acid dissociation constant (pKa) of piroxicam using high performance liquid chromatography (HPLC) and ultraviolet-visible (UV-Vis) spectrophotometry, and to determine the partition coefficient (Log P), distribution coefficient (Log D), and "Log kw" values of piroxicam using HPLC. Materials and Methods The HPLC studies were performed on a reversed-phase ACE C18 (150x4.6 mm ID, 5 μm) column at a flow rate of 1.0 mL min-1. The detector was set to 360 nm. Log D at different pH values (3.0-6.5) was examined with a phosphate buffer (20 mM) and acetonitrile (30:70 v/v) mixture as the mobile phase. For pKa determination, HPLC studies were performed with a mixture of phosphate buffer (20 mM) and methanol within the pH range of 3.50-6.00. Log kw measurements were performed with phosphate buffer (20 mM) and MeOH (from 20:80 v/v to 10:90 v/v) mixtures within the pH range of 3.50-6.00. UV-Vis spectrophotometric pKa measurements were performed at 285 nm wavelength. Results The pKa value of piroxicam was found to be 5.3 by HPLC and 5.7 by UV-Vis spectrophotometry. Log P of piroxicam was determined as 1.58 in our experimental conditions. Log D values were 1.57, 1.57, 1.44, 1.13, and 0.46 for pH values of 3.17, 3.79, 4.44, 5.42, and 6.56, respectively. Conclusion In the literature, different Log P (3.1, 2.2, and 0.6) and pKa (6.3 and 4.8) values were reported for piroxicam. The Log P (1.58) and pKa (5.3 and 5.7) values obtained for piroxicam in our study were within the range of the literature values. All these results indicate that different experimental approaches used for the determination of physicochemical properties could provide different values. Although UV spectrophotometry is easy to apply, HPLC is a unique technique for simultaneous determination of pKa, Log D, and Log P values of compounds.
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Affiliation(s)
- Mustafa Çelebİer
- Hacettepe University Faculty of Pharmacy, Department of Analytical Chemistry, Ankara, Turkey
| | - Merve Nennİ
- Çukurova University Faculty of Pharmacy, Department of Analytical Chemistry, Adana, Turkey
| | - Ozan Kaplan
- Hacettepe University Faculty of Pharmacy, Department of Analytical Chemistry, Ankara, Turkey
| | - Emrah Akgeyİk
- İnönü University Faculty of Pharmacy, Department of Analytical Chemistry, Malatya, Turkey
| | - Mustafa Sinan Kaynak
- Anadolu University Yunus Emre Vocational School, Department of Pharmacy, Program in Pharmacy Services, Eskişehir, Turkey
| | - Selma Şahİn
- Hacettepe University Faculty of Pharmacy, Department of Pharmaceutical Technology, Ankara, Turkey
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11
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Sathyanarayanan G, Haapala M, Sikanen T. Digital Microfluidics-Enabled Analysis of Individual Variation in Liver Cytochrome P450 Activity. Anal Chem 2020; 92:14693-14701. [PMID: 33099994 DOI: 10.1021/acs.analchem.0c03258] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The superfamily of hepatic cytochrome P450 (CYP) enzymes is responsible for the intrinsic clearance of the majority of therapeutic drugs in humans. However, the kinetics of drug clearance via CYPs varies significantly among individuals due to both genetic and external factors, and the enzyme amount and function are also largely impacted by many liver diseases. In this study, we developed a new methodology, based on digital microfluidics (DMF), for rapid determination of individual alterations in CYP activity from human-derived liver samples in biopsy-scale. The assay employs human liver microsomes (HLMs), immobilized on magnetic beads to facilitate determination of the activity of microsomal CYP enzymes in a parallelized system at physiological temperature. The thermal control is achieved with the help of a custom-designed, inkjet-printed microheater array modularly integrated with the DMF platform. The CYP activities are determined with the help of prefluorescent, enzyme-selective model compounds by quantifying the respective fluorescent metabolites based on optical readout in situ. The selectivity and sensitivity of the assay was established for four different CYP model reactions, and the diagnostic concept was validated by determining the interindividual variation in one of the four model reaction activities, that is, ethoxyresorufin O-deethylation (CYP1A1/2), between five donors. Overall, the developed protocol consumes only about 15 μg microsomal protein per assay. It is thus technically adaptable to screening of individual differences in CYP enzyme function from biopsy-scale liver samples in an automated fashion, so as to support tailoring of medical therapies, for example, in the context of liver disease diagnosis.
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Affiliation(s)
- Gowtham Sathyanarayanan
- Faculty of Pharmacy, Drug Research Program, Division of Pharmaceutical Chemistry and Technology University of Helsinki, Viikinkaari 5 E 00014, Finland
| | - Markus Haapala
- Faculty of Pharmacy, Drug Research Program, Division of Pharmaceutical Chemistry and Technology University of Helsinki, Viikinkaari 5 E 00014, Finland
| | - Tiina Sikanen
- Faculty of Pharmacy, Drug Research Program, Division of Pharmaceutical Chemistry and Technology University of Helsinki, Viikinkaari 5 E 00014, Finland
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12
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Hayward KL, Weersink RA. Improving Medication-Related Outcomes in Chronic Liver Disease. Hepatol Commun 2020; 4:1562-1577. [PMID: 33163829 PMCID: PMC7603526 DOI: 10.1002/hep4.1612] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 08/20/2020] [Accepted: 09/08/2020] [Indexed: 12/17/2022] Open
Abstract
Patients with chronic liver disease (CLD) are becoming increasingly complex due to the rising prevalence of multimorbidity and polypharmacy. Medications are often essential to manage the underlying liver disease, complications of cirrhosis and portal hypertension, and comorbidities. However, medication-related problems (MRPs) have been associated with adverse patient outcomes, including hospitalization and mortality. Factors that can contribute to MRPs in people with CLD are variable and often entwined. This narrative literature review discusses key barriers and opportunities to modify risk factors and improve medication-related outcomes for people with CLD.
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Affiliation(s)
- Kelly L Hayward
- Centre for Liver Disease Research, Faculty of Medicine The University of Queensland, Translational Research Institute Brisbane QLD Australia.,Department of Gastroenterology and Hepatology Princess Alexandra Hospital Brisbane QLD Australia
| | - Rianne A Weersink
- Department of Clinical Pharmacy Deventer Hospital Deventer The Netherlands
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13
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Noor S, Ismail M, Khan F. Drug safety in hospitalized patients with tuberculosis: Drug interactions and adverse drug effects. THE CLINICAL RESPIRATORY JOURNAL 2020; 15:97-108. [PMID: 32949069 DOI: 10.1111/crj.13276] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 06/21/2019] [Accepted: 09/07/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND Hospitalized patients with tuberculosis (TB) are prescribed with drugs having high risk of potential drug-drug interactions (pDDIs) and adverse drug effects (ADEs). OBJECTIVES To explore the adverse effects of anti-tuberculosis (anti-TB) drugs and the prevalence and predictors of pDDIs in hospitalized patients with TB. METHODS Clinical profiles of 436 TB patients were reviewed for adverse effects induced by anti-TB drugs and screened for pDDIs using Micromedex-DrugReax. Prevalence and severity levels of pDDIs were reported. Odds ratios for predictors were calculated using logistic regression analysis. RESULTS Of total 436 patients, adverse effects of anti-TB drugs were found in 36%. ADEs were highly prevalent in patients with high doses of anti-TB drugs. Hepatotoxicity, neuropathy, insomnia, arthralgia, psychosis, hematological alterations, skin rashes, red color stool, diplopia, and photophobia were the identified ADEs. All drugs types- and anti-TB drugs-pDDIs were reported in 78.2% and 55.7%, respectively. Major-pDDIs of anti-TB drugs were identified in 55.5%. Total 1090 anti-TB drugs pDDIs were found, among them, 55.6% were of major- and 40.5% were of moderate-severity. Significant association was observed for the pDDIs with ≥7 prescribed medicines (P < 0.001). Potential adverse outcomes of the most frequent interactions were hepatotoxicity, decreased drug's effectiveness, QT-interval prolongation, nephrotoxicity, and gastrointestinal ulceration. CONCLUSIONS Patients with TB present with a considerable number of clinically important pDDIs and ADEs (particularly hepatotoxicity). TB patients should be monitored for adverse effects of anti-TB drugs. Attention should be given to major-pDDIs. Patients more at risk to interactions should be identified and monitored for related adverse outcomes.
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Affiliation(s)
- Sidra Noor
- Department of Pharmacy, University of Peshawar, Peshawar, Pakistan
| | - Mohammad Ismail
- Department of Pharmacy, University of Peshawar, Peshawar, Pakistan
| | - Fahadullah Khan
- Department of Pharmacy, University of Peshawar, Peshawar, Pakistan
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14
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Noor S, Ismail M, Khadim F. Potential drug-drug interactions associated with adverse clinical outcomes and abnormal laboratory findings in patients with malaria. Malar J 2020; 19:316. [PMID: 32867788 PMCID: PMC7461345 DOI: 10.1186/s12936-020-03392-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 08/25/2020] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Hospitalized patients with malaria often present with comorbidities or associated complications for which a variety of drugs are prescribed. Multiple drug therapy often leads to drug-drug interactions (DDIs). Therefore, the current study investigated the prevalence, levels, risk factors, clinical relevance, and monitoring parameters/management guidelines of potential DDIs (pDDIs) among inpatients with malaria. METHODS A retrospective cohort study was carried out at two tertiary care hospitals. A total of 398 patients' profiles were evaluated for pDDIs using the Micromedex Drug-Reax®. Odds ratios were calculated to identify the strength of association between presence of DDIs and potential risk factors via logistic regression analysis. Further, the clinical relevance of frequent pDDIs was investigated. RESULTS Of 398 patients, pDDIs were observed in 37.2% patients, while major-pDDIs in 19.3% patients. A total of 325 interactions were found, of which 45.5% were of major- and 34.5% moderate-severity. Patients with the most common pDDIs were found with signs/symptoms and abnormalities in laboratory findings representing nephrotoxicity, hepatotoxicity, QT interval prolongation, and reduced therapeutic efficacy. The following drug pairs reported the highest frequency of adverse events associated with the interactions; calcium containing products-ceftriaxone, isoniazid-rifampin, pyrazinamide-rifampin, isoniazid-acetaminophen, and ciprofloxacin-metronidazole. The adverse events were more common in patients prescribed with the higher doses of interacting drugs. Multivariate regression analysis showed statistically significant association of pDDIs with 5-6 prescribed medicines (p = 0.01), > 6 prescribed medicines (p < 0.001), > 5 days of hospital stay (p = 0.03), and diabetes mellitus (p = 0.04). CONCLUSIONS PDDIs are commonly observed in patients with malaria. Healthcare professional's knowledge about the most common pDDIs could help in preventing pDDIs and their associated negative effects. Pertinent clinical parameters, such as laboratory findings and signs/symptoms need to be checked, particularly in patients with polypharmacy, longer hospital stay, and diabetes mellitus.
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Affiliation(s)
- Sidra Noor
- Department of Pharmacy, University of Peshawar, Khyber Pakhtunkhwa, Pakistan
| | - Mohammad Ismail
- Department of Pharmacy, University of Peshawar, Khyber Pakhtunkhwa, Pakistan.
| | - Faiza Khadim
- Department of Pharmacy, University of Peshawar, Khyber Pakhtunkhwa, Pakistan
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15
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Spontaneous adverse drug reaction reports on patients with cirrhosis: analysis of the nature, quantity and quality of the reports. Eur J Clin Pharmacol 2020; 76:741-743. [DOI: 10.1007/s00228-020-02845-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Accepted: 02/07/2020] [Indexed: 10/25/2022]
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16
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Weersink RA, Abadier M, de Boer A, Taxis K, Borgsteede SD. Medication safety in patients with hepatic impairment: A survey of community pharmacists' knowledge level and their practice in caring for these patients. Br J Clin Pharmacol 2020; 86:763-770. [PMID: 31756269 PMCID: PMC7098861 DOI: 10.1111/bcp.14177] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 10/31/2019] [Accepted: 11/08/2019] [Indexed: 01/27/2023] Open
Abstract
Aims To study community pharmacists' level of knowledge on medication safety in patients with hepatic impairment and their practice in caring for these patients. Methods Pharmacists from Dutch community pharmacies (n = 1545) were invited to participate in an online survey. The survey consisted of 27 questions covering 2 main topics: knowledge and current practice. The level of knowledge was measured by a 6‐item knowledge test. Multiple linear regression was used to identify predictors of correctly answered responses. Results In total, 338 pharmacists (22%) completed the questionnaire. The mean knowledge score was 2.8 (standard deviation 1.6). Only 30.3% of respondents were able to appropriately advise on use of analgesics in severe cirrhosis. Postgraduate education on hepatic impairment, knowledge of recently developed practical guidance, and fewer years of practice were associated with a higher level of knowledge. In total, 70.4% indicated to evaluate medication safety in a patient with hepatic impairment at least once weekly. In the past 6 months, 83.3% of respondents consulted a prescriber about a patient with hepatic impairment. Frequently encountered barriers in practice were insufficient knowledge on the topic and a lack of essential patient information (i.e. diagnosis and severity of the impairment). Conclusion Community pharmacists regularly evaluate the safety of medication in patients with hepatic impairment, yet their level of knowledge was insufficient and additional education is needed. Pharmacists experienced several difficulties in providing pharmaceutical care. If these issues are resolved, pharmacists can play a more active role in ensuring medication safety in their patients with hepatic impairment.
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Affiliation(s)
- Rianne A Weersink
- Department of Clinical Decision Support, Health Base Foundation, Houten, The Netherlands.,Department of Pharmacy, Unit of Pharmacotherapy, -Epidemiology & -Economics, University of Groningen, Groningen, The Netherlands
| | - Marianna Abadier
- Department of Clinical Decision Support, Health Base Foundation, Houten, The Netherlands.,Department of Pharmaceutical Sciences, University of Utrecht, Utrecht, The Netherlands
| | - Anthonius de Boer
- Department of Pharmaceutical Sciences, University of Utrecht, Utrecht, The Netherlands.,Dutch Medicines Evaluation Board (CBG-MEB), Utrecht, The Netherlands
| | - Katja Taxis
- Department of Pharmacy, Unit of Pharmacotherapy, -Epidemiology & -Economics, University of Groningen, Groningen, The Netherlands
| | - Sander D Borgsteede
- Department of Clinical Decision Support, Health Base Foundation, Houten, The Netherlands.,Department of Hospital Pharmacy, Erasmus University Medical Center, Rotterdam, The Netherlands
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17
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Weersink RA, Taxis K, Drenth JPH, Houben E, Metselaar HJ, Borgsteede SD. Prevalence of Drug Prescriptions and Potential Safety in Patients with Cirrhosis: A Retrospective Real-World Study. Drug Saf 2020; 42:539-546. [PMID: 30357649 PMCID: PMC6450857 DOI: 10.1007/s40264-018-0744-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Introduction Patients with cirrhosis are at risk for adverse drug reactions (ADRs) due to altered pharmacokinetics and pharmacodynamics. We aimed to determine the prevalence of drug prescriptions and the potential safety of these prescriptions in a real-world cohort of patients with cirrhosis. Methods This was a retrospective cohort study based on linked real-world data from the Out-patient Pharmacy Database and the Hospitalisation Database of the PHARMO Database Network. Patients with a diagnosis of cirrhosis between January 1998 and December 2015 were included. Follow-up ended when the patient underwent a liver transplant, died, transferred out of the database, or on 31 December 2015. Prescription data were derived from a community pharmacy database and were compared with our previously developed safety recommendations for 209 drugs. Results In total, 5618 patients were included and followed for a median of 3 years (interquartile range [IQR] 1–7). In the first year after the diagnosis, patients used a median of nine drugs (IQR 5–14), with proton pump inhibitors (prevalence 53.9%), aldosterone antagonists (43.6%), and sulfonamide diuretics (41.3%) being the most commonly used drug groups. Almost half (48.3%) of 102,927 prescriptions consisted of drugs with a safety recommendation. The prevalence of potentially unsafe drug use was 60.0% during the total follow-up. Three nonsteroidal anti-inflammatory drugs (NSAIDs) were among the five most commonly used potentially unsafe drugs. Conclusions Patients with cirrhosis use a large number of drugs. Almost two-thirds of patients in our cohort used potentially unsafe drugs. To prevent ADRs in these frail patients, personalised pharmacotherapy is necessary. Electronic supplementary material The online version of this article (10.1007/s40264-018-0744-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Rianne A Weersink
- Department of Clinical Decision Support, Health Base Foundation, Papiermolen 36, 3994 DK, Houten, The Netherlands. .,Department of Pharmacy, Unit of Pharmacotherapy, -Epidemiology and Economics, University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands.
| | - Katja Taxis
- Department of Pharmacy, Unit of Pharmacotherapy, -Epidemiology and Economics, University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands
| | - Joost P H Drenth
- Department of Gastroenterology, Radboud University Medical Center, PO Box 9101, 6500 HB, Nijmegen, The Netherlands
| | - Eline Houben
- PHARMO Institute for Drug Outcomes Research, Van Deventerlaan 30-40, 3528 AE, Utrecht, The Netherlands
| | - Herold J Metselaar
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Sander D Borgsteede
- Department of Clinical Decision Support, Health Base Foundation, Papiermolen 36, 3994 DK, Houten, The Netherlands.,Department of Hospital Pharmacy, Erasmus University Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
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18
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Weersink RA, Burger DM, Hayward KL, Taxis K, Drenth JP, Borgsteede SD. Safe use of medication in patients with cirrhosis: pharmacokinetic and pharmacodynamic considerations. Expert Opin Drug Metab Toxicol 2019; 16:45-57. [DOI: 10.1080/17425255.2020.1702022] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Rianne A. Weersink
- Department of Pharmacy, Unit of Pharmacotherapy, -Epidemiology and -Economics, University of Groningen, Groningen, The Netherlands
- Department of Clinical Decision Support, Health Base Foundation, Houten, The Netherlands
| | - David M. Burger
- Department of Pharmacy, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Kelly L. Hayward
- Centre for Liver Disease Research, Translational Research Institute, Faculty of Medicine, The University of Queensland, Brisbane, Australia
- Pharmacy Department, Princess Alexandra Hospital, Brisbane, Australia
| | - Katja Taxis
- Department of Pharmacy, Unit of Pharmacotherapy, -Epidemiology and -Economics, University of Groningen, Groningen, The Netherlands
| | - Joost P.H. Drenth
- Department of Gastroenterology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Sander D. Borgsteede
- Department of Clinical Decision Support, Health Base Foundation, Houten, The Netherlands
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Identifying characteristics of drug-related problems in critically ill patients with decompensated liver cirrhosis. Eur J Gastroenterol Hepatol 2019; 31:1569-1576. [PMID: 31464786 DOI: 10.1097/meg.0000000000001492] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
OBJECTIVES Characteristics of drug-related problems and related patient harm has not been evaluated in critically ill patients with decompensated cirrhosis. Our objectives were to identify characteristics and incidence rate of drug-related problems and related preventable harm in critically ill patients with decompensated liver cirrhosis. PATIENTS AND METHODS A prospective observational study was conducted from February 2018 to January 2019 in 10-bed medical intensive care unit of a tertiary care hospital. Medication charts of 78 patients diagnosed with decompensated cirrhosis were reviewed by the clinical pharmacist. Pharmaceutical care-related standard tools were applied for classification of drug-related problems and their severity of outcomes. RESULTS A total of 394 drug-related problems with an incidence rate of 298.48 per 1000 patient medical intensive care unit-day were identified. Most common drug-related problems were drug-drug interaction (48.7%) followed by guideline nonconformity (15.5%), inappropriate drug form (11.9%), and contraindication (9.6%). Approximately 27% of drug-related problems induced preventable harm, which included temporary harm (19.8%), permanent harm (5.8%), and death (0.8%). The incidence rate of preventable harm was found to be 78.78 per 1000 patient medical intensive care unit-day. Nonsteroidal anti-inflammatory drugs were the most common medications involved in drug-drug interaction, guideline nonconformity, and contraindication which led to gastrointestinal bleeding (24%) and worsening of renal function (11.5%). CONCLUSION Drug-related problems occurred commonly in critically ill patients with decompensated liver cirrhosis and induced preventable harm which jeopardized the safety of these vulnerable patients. Clinical pharmacist's intervention is essential for identification of drug-related problems and related preventable harm among these patients.
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Noor S, Ismail M, Khan F. Potential Drug-Drug Interactions in Patients With Urinary Tract Infections: A Contributing Factor in Patient and Medication Safety. Front Pharmacol 2019; 10:1032. [PMID: 31607905 PMCID: PMC6758591 DOI: 10.3389/fphar.2019.01032] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Accepted: 08/13/2019] [Indexed: 12/20/2022] Open
Abstract
Introduction: Hospitalized patients with urinary tract infections (UTIs) often present with comorbid illnesses and are subsequently prescribed multiple medications, which increases the likelihood of drug-drug interactions. Therefore, this study aimed to explore the prevalence, levels, risk factors, and clinical relevance of potential drug-drug interactions (pDDIs) in hospitalized patients with UTIs. Secondly, we aimed to develop management guidelines and identify monitoring parameters for the most frequent interactions. Methods: A retrospective cross-sectional study was conducted in internal medicine wards of two tertiary care hospitals in Peshawar, Khyber Pakhtunkhwa, Pakistan. The clinical profiles of 422 patients with UTIs were reviewed for pDDIs using the Micromedex Drug-Reax®. Logistic regression was applied to assess the association of pDDIs with various risk factors. The clinical relevance of frequent pDDIs was identified by assessing the potential adverse outcomes of pDDIs including patients’ signs, symptoms, and abnormal laboratory findings. Results: Of 422 patients, at least one pDDI was identified in 62.3% patients, while 40% patients had at least one major pDDI. A total of 1,086 pDDIs were identified, of which 53.4% and 39.3% were of moderate and major severity, respectively. Patients with most frequent pDDIs were presented with hypoglycemia, hepatotoxicity, nephrotoxicity, hypertension, and decreased therapeutic response. These adverse events were more prevalent in patients taking higher doses of interacting drugs. Multivariate regression analysis revealed significant association of pDDIs with six or more medicines (p < 0.001), diabetes mellitus (p < 0.001), ischemic heart disease (p = 0.02), and congestive cardiac failure (p = 0.04). Conclusions: Patients with UTIs present with a considerable number of clinically important pDDIs. Polypharmacy, diabetes mellitus, ischemic heart disease, and congestive cardiac failure increase the risk of pDDIs. Knowledge about the most frequent pDDIs will enable healthcare professionals to implement optimized monitoring and management strategies regarding associated adverse consequences in order to ensure patient safety. Most of the interactions can be managed by considering alternative therapy and dose reduction.
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Affiliation(s)
- Sidra Noor
- Department of Pharmacy, University of Peshawar, Peshawar, Pakistan
| | - Mohammad Ismail
- Department of Pharmacy, University of Peshawar, Peshawar, Pakistan
| | - Fahadullah Khan
- Department of Pharmacy, University of Peshawar, Peshawar, Pakistan
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Huang X, Lee F, Teng Y, Lingam CB, Chen Z, Sun M, Song Z, Balachander GM, Leo HL, Guo Q, Shah I, Yu H. Sequential drug delivery for liver diseases. Adv Drug Deliv Rev 2019; 149-150:72-84. [PMID: 31734169 DOI: 10.1016/j.addr.2019.11.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 11/03/2019] [Accepted: 11/04/2019] [Indexed: 12/12/2022]
Abstract
The liver performs critical physiological functions such as metabolism/detoxification and blood homeostasis/biliary excretion. A high degree of blood access means that a drug's resident time in any cell is relatively short. This short drug exposure to cells requires local sequential delivery of multiple drugs for optimal efficacy, potency, and safety. The high metabolism and excretion of drugs also impose both technical challenges and opportunities to sequential drug delivery. This review provides an overview of the sequential events in liver regeneration and the related liver diseases. Using selected examples of liver cancer, hepatitis B viral infection, fatty liver diseases, and drug-induced liver injury, we highlight efforts made for the sequential delivery of small and macromolecular drugs through different biomaterials, cells, and microdevice-based delivery platforms that allow fast delivery kinetics and rapid drug switching. As this is a nascent area of development, we extrapolate and compare the results with other sequential drug delivery studies to suggest possible application in liver diseases, wherever appropriate.
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Affiliation(s)
- Xiaozhong Huang
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, MD9-04-11, 2 Medical Drive, Singapore 117593, Singapore; Institute of Bioengineering and Nanotechnology, A*STAR, The Nanos, #06-01, 31 Biopolis Way, Singapore 138669, Singapore
| | - Fan Lee
- Institute of Bioengineering and Nanotechnology, A*STAR, The Nanos, #06-01, 31 Biopolis Way, Singapore 138669, Singapore
| | - Yao Teng
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, MD9-04-11, 2 Medical Drive, Singapore 117593, Singapore; Institute of Bioengineering and Nanotechnology, A*STAR, The Nanos, #06-01, 31 Biopolis Way, Singapore 138669, Singapore
| | - Corey Bryen Lingam
- Department of Biomedical Engineering, National University of Singapore, Engineering Drive 3, Engineering Block 4, #04-08, Singapore 117583, Singapore
| | - Zijian Chen
- Department of Biomedical Engineering, National University of Singapore, Engineering Drive 3, Engineering Block 4, #04-08, Singapore 117583, Singapore; Department of Biomedical Engineering, Southern University of Science and Technology, 1088 Xueyuan Avenue, Shenzhen 518055, China
| | - Min Sun
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, MD9-04-11, 2 Medical Drive, Singapore 117593, Singapore
| | - Ziwei Song
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, MD9-04-11, 2 Medical Drive, Singapore 117593, Singapore; Institute of Bioengineering and Nanotechnology, A*STAR, The Nanos, #06-01, 31 Biopolis Way, Singapore 138669, Singapore
| | - Gowri M Balachander
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, MD9-04-11, 2 Medical Drive, Singapore 117593, Singapore
| | - Hwa Liang Leo
- Department of Biomedical Engineering, National University of Singapore, Engineering Drive 3, Engineering Block 4, #04-08, Singapore 117583, Singapore
| | - Qiongyu Guo
- Department of Biomedical Engineering, Southern University of Science and Technology, 1088 Xueyuan Avenue, Shenzhen 518055, China
| | - Imran Shah
- National Center for Computational Toxicology, United States Environmental Protection Agency, 4930 Old Page Rd., Durham, NC 27703, USA
| | - Hanry Yu
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, MD9-04-11, 2 Medical Drive, Singapore 117593, Singapore; Institute of Bioengineering and Nanotechnology, A*STAR, The Nanos, #06-01, 31 Biopolis Way, Singapore 138669, Singapore; Mechanobiology Institute, National University of Singapore, T-Lab, #05-01, 5A Engineering Drive 1, Singapore 117411, Singapore; CAMP, Singapore-MIT Alliance for Research and Technology, 1 CREATE Way, Level 4 Enterprise Wing, Singapore 138602, Singapore; Gastroenterology Department, Southern Medical University, Guangzhou 510515, China.
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Noor S, Ismail M, Ali Z. Potential drug-drug interactions among pneumonia patients: do these matter in clinical perspectives? BMC Pharmacol Toxicol 2019; 20:45. [PMID: 31349877 PMCID: PMC6660954 DOI: 10.1186/s40360-019-0325-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Accepted: 07/18/2019] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND Pneumonia patients are usually hospitalized due to severe nature of the disease or for the management of comorbid illnesses or associated symptoms. Such patients are prescribed with multiple medications which increase the likelihood of potential drug-drug interactions (pDDIs). Therefore, in this study the prevalence, levels (severity and documentation), predictors (risk factors), and clinical relevance of pDDIs among inpatients diagnosed with pneumonia have been investigated. METHODS Clinical records of 431 hospitalized patients with pneumonia were checked for pDDIs using drug interactions screening software (Micromedex-DrugReax). Odds-ratios for predictors were calculated using logistic regression analysis. Clinical relevance of pDDIs was assessed by evaluation of patients' clinical profiles for potential adverse outcomes of the most frequent pDDIs. Abnormal patients' signs/symptoms and laboratory investigations indicating adverse outcomes of interactions were reported. RESULTS Of total 431 profiles, pDDIs were reported in 73.1%. Almost half of the profiles were having major-pDDIs (53.8%). Total number of pDDIs were 1318, of which 606 were moderate- and 572 were major-pDDIs. Patient's profiles identified with the most frequent interactions were presented with signs, symptoms, and abnormalities in labs indicating decrease therapeutic response, electrolyte abnormalities, hypoglycemia, bleeding, hepatotoxicity, and hypertension. These adverse events were more prevalent in patients taking higher doses of the interacting drugs as compared to lower doses. Logistic regression analysis revealed significant association for major-pDDIs with 6-10 prescribed medicines (OR = 26.1; p = 0.002), > 10 prescribed medicines (OR = 144; p < 0.001), and tuberculosis (OR = 8.2; p = 0.004). CONCLUSIONS PDDIs are highly prevalent in patients with pneumonia. Most frequent and clinically important pDDIs need particular attention. Polypharmacy and tuberculosis increase the risk of pDDIs. Identifying patients more at risk to pDDIs and careful monitoring of pertinent signs/symptoms and laboratory investigations are important measures to reduce pDDIs and their related adverse consequences.
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Affiliation(s)
- Sidra Noor
- Department of Pharmacy, University of Peshawar, Peshawar, Khyber Pakhtunkhwa, Pakistan
| | - Mohammad Ismail
- Department of Pharmacy, University of Peshawar, Peshawar, Khyber Pakhtunkhwa, Pakistan.
| | - Zahid Ali
- Department of Pharmacy, University of Peshawar, Peshawar, Khyber Pakhtunkhwa, Pakistan
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Cheema E, Al-Aryan A, Al-Hamid A. Medicine use and medicine-related problems in patients with liver cirrhosis: a systematic review of quantitative and qualitative studies. Eur J Clin Pharmacol 2019; 75:1047-1058. [PMID: 31079169 DOI: 10.1007/s00228-019-02688-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2018] [Accepted: 04/26/2019] [Indexed: 12/17/2022]
Abstract
PURPOSE This review aimed to determine the prevalence, causes and risk factors of medicine-related problems (MRPs) in patients with liver cirrhosis. METHODS Eight online databases were searched up to 30 September 2018 with no start date. Appropriate Critical Appraisal Skills Programme tools were used to assess the quality of included studies. RESULTS An overall 16 quantitative and 11 qualitative studies were included in the review. Methodological quality of the included studies was variable. Mean frequency of MRPs reported in the quantitative studies ranged from 14 to 23.4%. The most frequent causes of MRPs included drug interactions, inappropriate dosing and use of contraindicated drugs. The qualitative analysis identified three themes: patient-related factors, healthcare professionals' related factors and stigma associated with liver cirrhosis. CONCLUSION MRPs were found to be prevalent in patients with liver cirrhosis. Factors contributing to MRPs in liver cirrhosis were not limited to medicines' effects and interactions but included healthcare systems and patients. Therefore, management of liver cirrhosis should not be limited to providing an effective medicine therapy and should take into account the patients' behaviour towards the condition.
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Affiliation(s)
- Ejaz Cheema
- School of Pharmacy, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Aliaa Al-Aryan
- School of Pharmacy, University of Hertfordshire, Hatfield, AL10 9AB, UK
| | - Abdullah Al-Hamid
- School of Pharmacy, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK.
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Noor S, Ismail M, Haider I, Khadim F. Drug-Drug Interactions in Hepatitis Patients: Do these Interactions Matter in Clinical Perspectives? Ann Hepatol 2018; 17:1001-1011. [PMID: 30600298 DOI: 10.5604/01.3001.0012.7200] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
INTRODUCTION AND AIM Hepatitis patients usually present with comorbidities and polypharmacy which increases risk of potential drug-drug interactions (pDDIs). We explored frequency, levels, predictors, and clinical relevance of pDDIs in hospitalized hepatitis patients. MATERIAL AND METHODS Retrospective cohort study was used. Clinical profiles of 413 hepatitis patients were reviewed for pDDIs using Micromedex-DrugReax. Frequency, levels and clinical relevance of pDDIs were reported. Logistic regression analysis was used to calculate odds-ratios for predictors. RESULTS Of total 413 patients, pDDIs were reported in 55.2%. Major-pDDIs were found in 35% patients. Total 660 pDDIs were identified, of which, 304 (46%) were of major-severity and 299 (45%) of moderateseverity. Patient's profiles of top-10 major-pDDIs were presented with signs/symptoms such as fever, hepatomegaly, anorexia, jaundice, hypertension, tachycardia, bradycardia, & pedal edema; and abnormalities in labs such as electrolytes-level, alanine aminotransferase, blood urea nitrogen, bilirubin-level, & serum creatinine. Significant association was observed for the presence of pDDIs with > 9 prescribed medicines (p < 0.001), hospitalization of > 5 days (p = 0.03), and stroke as comorbidity (p = 0.05). Moreover, odds of exposure to major-pDDIs were significantly higher in patients taking > 9 prescribed medicines (p < 0.001), hospitalization of > 5 days (p = 0.002), and stroke as comorbidity (p = 0.002). CONCLUSION We observed hepatitis patients presented with a considerable number of clinically relevant pDDIs. Attention should be given to widespread major-pDDIs and their potential adverse outcomes. Clinically relevant parameters, such as labs and signs/symptoms should be monitored particularly in high risk patients having polypharmacy, prolong hospitalization, and stroke as comorbidity.
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Affiliation(s)
- Sidra Noor
- Department of Pharmacy, University of Peshawar, Khyber Pakhtunkhwa, Pakistan
| | - Mohammad Ismail
- Department of Pharmacy, University of Peshawar, Khyber Pakhtunkhwa, Pakistan
| | - Iqbal Haider
- Department of Medicine, Medical Teaching Institute, Khyber Teaching Hospital, Peshawar, Pakistan
| | - Faiza Khadim
- Department of Pharmacy, University of Peshawar, Khyber Pakhtunkhwa, Pakistan
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Weersink RA, Bouma M, Burger DM, Drenth JPH, Harkes-Idzinga SF, Hunfeld NGM, Metselaar HJ, Monster-Simons MH, Taxis K, Borgsteede SD. Evidence-Based Recommendations to Improve the Safe Use of Drugs in Patients with Liver Cirrhosis. Drug Saf 2018; 41:603-613. [PMID: 29330714 PMCID: PMC5966501 DOI: 10.1007/s40264-017-0635-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Introduction The presence of liver cirrhosis can have a major impact on pharmacodynamics and pharmacokinetics, but guidance for prescribing is lacking. Objective The aim of this study is to provide an overview of evidence-based recommendations developed for the safe use of drugs in liver cirrhosis. Methods Recommendations were based on a systematic literature search combined with expert opinion from a panel of 10 experts. The safety of each drug was classified as safe, no additional risks known, additional risks known, unsafe, unknown or the safety class was dependent on the severity of liver cirrhosis (Child–Pugh classification). If applicable, drug-specific dosing advice was provided. All recommendations were implemented in clinical decision support systems and on a website. Results We formulated 218 recommendations for a total of 209 drugs. For nine drugs, two recommendations were formulated for different administration routes or indications. Drugs were classified as ‘safe’ in 29 recommendations (13.3%), ‘no additional risks known’ in 60 (27.5%), ‘additional risks known’ in 3 (1.4%), and ‘unsafe’ in 30 (13.8%). In 57 (26.1%) of the recommendations, safety depended on the severity of liver cirrhosis and was ‘unknown’ in 39 (17.9%) recommendations. Large alterations in pharmacodynamics were the main reason for classifying a drug as ‘unsafe’. For 67 drugs (31%), a dose adjustment was needed. Conclusions Over 200 recommendations were developed for the safe use of drugs in patients with liver cirrhosis. Implementing these recommendations into clinical practice can possibly enhance medication safety in this vulnerable patient group. Electronic supplementary material The online version of this article (10.1007/s40264-017-0635-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Rianne A Weersink
- Department of Clinical Decision Support, Health Base Foundation, Houten, The Netherlands. .,Department of Pharmacy, Unit of Pharmacotherapy, Epidemiology and Economics, University of Groningen, Groningen, The Netherlands.
| | - Margriet Bouma
- Department of Guideline Development, Dutch College of General Practice, Utrecht, The Netherlands
| | - David M Burger
- Department of Pharmacy, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Joost P H Drenth
- Department of Gastroenterology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - S Froukje Harkes-Idzinga
- Center for Information on Medicines, Royal Dutch Pharmacists Association (KNMP), The Hague, The Netherlands
| | - Nicole G M Hunfeld
- Department of Pharmacy and Department of Intensive Care, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Herold J Metselaar
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Margje H Monster-Simons
- Dutch Medicines Evaluation Board, Utrecht, The Netherlands.,Department of Clinical Pharmacy and Pharmacology, University of Groningen, Groningen, The Netherlands
| | - Katja Taxis
- Department of Pharmacy, Unit of Pharmacotherapy, Epidemiology and Economics, University of Groningen, Groningen, The Netherlands
| | - Sander D Borgsteede
- Department of Clinical Decision Support, Health Base Foundation, Houten, The Netherlands.,SIR Institute for Pharmacy Practice and Policy, Leiden, The Netherlands
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KASL clinical practice guidelines for liver cirrhosis: Ascites and related complications. Clin Mol Hepatol 2018; 24:230-277. [PMID: 29991196 PMCID: PMC6166105 DOI: 10.3350/cmh.2018.1005] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Accepted: 04/06/2018] [Indexed: 02/07/2023] Open
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Serigado JM, Barboza KC, Marcus P, Sigal SH. Clinical Impact of Depression in Cirrhosis. ACTA ACUST UNITED AC 2018. [DOI: 10.1007/s11901-018-0386-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Ferrández O, Grau S, Urbina O, Mojal S, Riu M, Salas E. Validation of a score to identify inpatients at risk of a drug-related problem during a 4-year period. Saudi Pharm J 2018; 26:703-708. [PMID: 29991914 PMCID: PMC6035315 DOI: 10.1016/j.jsps.2018.02.020] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Accepted: 02/05/2018] [Indexed: 11/24/2022] Open
Abstract
Objective Drug-related problems (DRP) produce high morbidity and mortality. It is therefore essential to identify patients at higher risk of these events. This study aimed to validate a DRP risk score in a large number of inpatients. Material and methods Validation of a previously designed score to identify inpatients at risk of experiencing at least one DRP in a tertiary university hospital from 2010 to 2013. DRP were detected by a pharmacy warning system integrated in the electronic medical record. The score included the following variables associated with a higher risk of DRP: prescription of a higher number of drugs, greater comorbidity, advanced age, specific ATC groups and certain major diagnostic categories. Results The study included a total of 52,987 admissions; of these, at least one DRP occurred in 14.9%. After validation of the score (period range, 2010–2013: 0.746–0.764), the area under the curve (AUC) was 0.751 (95% CI: 0.745–0.756). Conclusions This value is higher than those reported in other studies describing validation of risk scores. The score showed good capacity to identify those patients at higher risk of DRP in a much larger sample of inpatients than previously described in the literature. This tool allows optimization of drug therapy monitoring in admitted patients.
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Affiliation(s)
- O. Ferrández
- Services of Hospital Pharmacy, Hospital Universitari del Mar, Spain
- Corresponding author at: Hospital Pharmacy Service, Hospital Universitari del Mar, Passeig Marítim 25–29, E-08003 Barcelona, Spain.
| | - S. Grau
- Services of Hospital Pharmacy, Hospital Universitari del Mar, Spain
- Universitat Autònoma de Barcelona, Barcelona, Spain
| | - O. Urbina
- Services of Hospital Pharmacy, Hospital Universitari del Mar, Spain
| | - S. Mojal
- Department of Statistics, Institut Hospital del Mar d’Investigacions Mèdiques (IMIM), Spain
| | - M. Riu
- Direcció de control de gestió, Parc de Salut Mar, Institut Hospital del Mar d’Investigacions Mèdiques (IMIM), Spain
| | - E. Salas
- Services of Hospital Pharmacy, Hospital Universitari del Mar, Spain
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Teschke R, Danan G. Diagnosis and Management of Drug-Induced Liver Injury (DILI) in Patients with Pre-Existing Liver Disease. Drug Saf 2017; 39:729-44. [PMID: 27091053 DOI: 10.1007/s40264-016-0423-z] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The relationship between drugs and pre-existing liver disease is complex, particularly when increased liver tests (LTs) or new symptoms emerge in patients with pre-existing liver disease during drug therapy. This requires two strategies to assess whether these changes are due to drug-induced liver injury (DILI) as a new event or due to flares of the underlying liver disease. Lacking a valid diagnostic biomarker, DILI is a diagnosis of exclusion and requires causality assessment by RUCAM, the Roussel Uclaf Causality Assessment Method, to establish an individual causality grading of the suspected drug(s). Flares of pre-existing liver disease can reliably be assessed in some hepatotropic virus infections by polymerase chain reaction (PCR) and antibody titers at the beginning and in the clinical course to ascertain flares during the natural course of the disease. Unfortunately, flares cannot be verified in many other liver diseases such as alcoholic liver disease, since specific tests are unavailable. However, such a diagnostic approach using RUCAM applied to suspected DILI cases includes clinical and biological markers of pre-existing liver diseases and would determine whether drugs or underlying liver diseases caused the LT abnormalities or the new symptoms. More importantly, a clear diagnosis is essential to ensure effective disease management by drug cessation or specific treatment of the flare up due to the underlying disease.
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Affiliation(s)
- Rolf Teschke
- Division of Gastroenterology and Hepatology, Department of Internal Medicine II, Klinikum Hanau, Leimenstrasse 20, 63450, Hanau, Germany. .,Academic Teaching Hospital of the Medical Faculty, Goethe University Frankfurt/Main, Frankfurt/Main, Germany.
| | - Gaby Danan
- Pharmacovigilance Consultancy, Paris, France
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Prevalence and nature of potential drug–drug interactions among kidney transplant patients in a German intensive care unit. Int J Clin Pharm 2017; 39:1128-1139. [DOI: 10.1007/s11096-017-0525-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Accepted: 08/04/2017] [Indexed: 11/26/2022]
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Carrier P, Debette-Gratien M, Girard M, Jacques J, Nubukpo P, Loustaud-Ratti V. Liver Illness and Psychiatric Patients. HEPATITIS MONTHLY 2016; 16:e41564. [PMID: 28123443 PMCID: PMC5237472 DOI: 10.5812/hepatmon.41564] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Revised: 10/30/2016] [Accepted: 11/14/2016] [Indexed: 12/11/2022]
Abstract
Patients with psychiatric disorders are usually more exposed to multiple somatic illnesses, including liver diseases. Specific links are established between psychiatric disorders and alcohol hepatitis, hepatitis B, and hepatitis C in the population as a whole, and specifically in drug abusers. Metabolic syndrome criteria, and associated steatosis or non-alcoholic steato-hepatitis (NASH) are frequent in patients with chronic psychiatric disorders under psychotropic drugs, and should be screened. Some psychiatric medications, such as neuroleptics, mood stabilizers, and a few antidepressants, are often associated with drug-induced liver injury (DILI). In patients with advanced chronic liver diseases, the prescription of some specific psychiatric treatments should be avoided. Psychiatric disorders can be a limiting factor in the decision-making and following up for liver transplantation.
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Affiliation(s)
- Paul Carrier
- Service D’hépato-Gastroentérologie, CHU Limoges, 87042 Limoges Cédex, France
- INSERM, U850, F-87000 Limoges, Univ Limoges, France
- Corresponding Author: Paul Carrier, Service D’hépato-Gastroentérologie, CHU Limoges, 87042 Limoges Cédex, France. Tel: +33-555056687, Fax: +33-555056767, E-mail: ;
| | - Marilyne Debette-Gratien
- Service D’hépato-Gastroentérologie, CHU Limoges, 87042 Limoges Cédex, France
- INSERM, U850, F-87000 Limoges, Univ Limoges, France
| | - Murielle Girard
- Unité D’investigation Clinique, Centre Hospitalier Spécialisé Esquirol, 87042 Limoges, France
| | - Jérémie Jacques
- Service D’hépato-Gastroentérologie, CHU Limoges, 87042 Limoges Cédex, France
| | - Philippe Nubukpo
- Pôle D’addictologie, Centre Hospitalier Spécialisé Esquirol, 87042 Limoges, France
| | - Véronique Loustaud-Ratti
- Service D’hépato-Gastroentérologie, CHU Limoges, 87042 Limoges Cédex, France
- INSERM, U850, F-87000 Limoges, Univ Limoges, France
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Teschke R, Danan G. Drug-induced liver injury: Is chronic liver disease a risk factor and a clinical issue? Expert Opin Drug Metab Toxicol 2016; 13:425-438. [PMID: 27822971 DOI: 10.1080/17425255.2017.1252749] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Clinicians and practitioners caring for patients with chronic liver disease are often unsure whether drug therapy is a hazard that increases their patient's risk for drug-induced liver injury (DILI). Areas covered: We searched for reports of drug induced liver injury, both idiosyncratic and intrinsic, in patients with chronic liver disease including non-alcoholic and alcoholic liver disease, and cirrhosis. Reports we analyzed include statin treatment in patients with fatty liver, acetaminophen use in alcoholic fatty liver, antituberculous drugs in patients with tuberculosis and viral hepatitis, antiviral medications in hepatitis and antiretroviral medications in HIV/AIDS. The most challenging cases we found are drug therapy in patients with decompensated liver cirrhosis. Expert opinion: We identified many case reports and case series discussing a potential increased risk of DILI in patients with pre-existing liver disease. However, most of these reports were retrospective and ambiguous. With few exceptions, we conclude that drugs seem to be well tolerated by the majority of patients with pre-existing, non-cirrhotic chronic liver diseases. Special care is needed for some therapies, however, including antiviral therapy in chronic hepatitis B and C and in decompensated liver cirrhosis with impaired drug metabolism. Prospective studies are warranted to valid our conclusions.
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Affiliation(s)
- Rolf Teschke
- a Department of Internal Medicine II , Division of Gastroenterology and Hepatology , Klinikum Hanau , Hanau , Germany.,b Academic Teaching Hospital of the Medical Faculty , Goethe University Frankfurt/Main , Frankfurt/Main , Germany
| | - Gaby Danan
- c Pharmacovigilance Consultancy , Paris , France
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Yang P, Chen N, Wang RR, Li L, Jiang SP. Inappropriateness of medication prescriptions about chronic kidney disease patients without dialysis therapy in a Chinese tertiary teaching hospital. Ther Clin Risk Manag 2016; 12:1517-1524. [PMID: 27785039 PMCID: PMC5066999 DOI: 10.2147/tcrm.s116789] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Background With the increasing incidence rate of chronic kidney disease (CKD), inappropriate use of medicine in CKD patients is an important issue, as it may cause adverse effects in patients and progression to chronic renal failure. Objective The aim of this study is to assess the frequency of inappropriate medicine use among CKD patients. Methods A cross-sectional study was conducted from November 1 to December 1, 2014 in a Chinese teaching tertiary hospital. All medication prescriptions for CKD patients with serum creatinine level above normal value were enrolled. The prescriptions, including unreasonable dosage, contraindicated, and cautiously used medicines in CKD patients, were evaluated and the related medications were also analyzed and classified. Results Two hundred and two patients were included, and a total of 1,733 lines of medication prescriptions were evaluated. The prevalence of inappropriate medication prescriptions in CKD patients was 15.18%, of which, unreasonable dosage (n=56), contraindicated (n=46), and cautiously used medicines (n=161) accounted for 3.23%, 2.65%, and 9.29%, respectively. Spearman’s rank correlation coefficient implied that there was a significant correlation between the severity of renal insufficiency and frequency of inappropriate medication prescriptions (P=0.02, r=0.056). Among the inappropriate medication prescriptions, nutraceutical and electrolytes (n=65, 24.71%), cardiovascular drugs (n=61, 23.19%), and antimicrobial drugs (n=55, 20.91%) represented the top three medicine categories in CKD patients. Conclusion The study confirmed that inappropriate medication prescriptions were prevalent in CKD patients. Improving the quality of medication prescriptions in CKD patients is necessary.
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Affiliation(s)
- Ping Yang
- Department of Pharmacy, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, People's Republic of China
| | - Na Chen
- Department of Pharmacy, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, People's Republic of China
| | - Rong-Rong Wang
- Department of Pharmacy, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, People's Republic of China
| | - Lu Li
- Department of Pharmacy, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, People's Republic of China
| | - Sai-Ping Jiang
- Department of Pharmacy, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, People's Republic of China
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A Prediction Model of Drug Exposure in Cirrhotic Patients According to Child-Pugh Classification. Clin Pharmacokinet 2016; 54:1245-58. [PMID: 26070946 DOI: 10.1007/s40262-015-0288-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND AND OBJECTIVE Prediction of drug clearance in liver cirrhosis patients is currently based on in vitro-in vivo extrapolation and physiologically-based pharmacokinetic models. No static model for this purpose has been described. The objectives of this study were to (1) derive a static model for predicting drug exposure in cirrhotic patients, and (2) to evaluate the model on a large set of published data. METHODS The impact of cirrhosis was characterized by the ratio of the total and unbound drug area under the concentration-time curve (AUC) in cirrhotic patients to the AUC measured in healthy subjects These ratios were predicted for Child-Pugh classes A, B, and C. The AUC ratios observed in published data were compared with AUC ratios predicted by the model. RESULTS Among 171 drugs examined, 83 published AUC ratios for 45 drugs in cirrhotic patients were available for analysis. The mean ± standard deviation relative prediction error for the total and unbound AUC ratios was 0.22 ± 0.58 and 0.24 ± 0.56, respectively. There were four outliers among the 83 predicted values. Simulations showed that the prediction error was negligible provided that the hepatic extraction coefficient was less than 0.8. CONCLUSIONS For mild and moderate cirrhosis (classes A and B), the predicted unbound AUC ratio is typically approximately 2 and 3.5, respectively, for most drugs. In the absence of data in cirrhotic patients, the drug dose might be empirically reduced by these factors. In severe cirrhosis (class C), our model may help clinicians to adjust their prescriptions.
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Hilscher MB, Odell LJ, Myhre LJ, Prokop L, Talwalkar J. The pharmacotherapy of cirrhosis: concerns and proposed investigations and solutions. J Clin Pharm Ther 2016; 41:587-591. [PMID: 27576303 DOI: 10.1111/jcpt.12443] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 08/01/2016] [Indexed: 12/11/2022]
Abstract
WHAT IS KNOWN AND OBJECTIVE The presence of cirrhosis has a multifaceted impact on hepatic drug metabolism. An area of concern and uncertainty in the care of patients with cirrhosis is the safe use of both prescription and over-the-counter medications. COMMENT Retrospective studies indicate a high incidence of adverse drug reactions (ADRs) among patients with cirrhosis related to use of certain medication classes including angiotensin-converting enzyme inhibitors, angiotensin receptor blockers and non-steroidal anti-inflammatory drugs. Conversely, use of appropriate medications, such as statins, may be decreased in this population due to fear of precipitating hepatotoxicity. WHAT IS NEW AND CONCLUSION Pharmacotherapy in cirrhosis is an area of uncertainty and heterogeneity in clinical practice. Prescribing and dosing guidelines are needed to decrease the risk of serious ADRs in this high-risk patient population.
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Affiliation(s)
- M B Hilscher
- Department of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA.
| | - L J Odell
- Department of Pharmacy, Mayo Clinic, Rochester, MN, USA
| | - L J Myhre
- Department of Pharmacy, Mayo Clinic, Rochester, MN, USA
| | - L Prokop
- Department of Education Administration, Mayo Clinic, Rochester, MN, USA
| | - J Talwalkar
- Department of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
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Optimizing the Clinical Use of Carvedilol in Liver Cirrhosis Using a Physiologically Based Pharmacokinetic Modeling Approach. Eur J Drug Metab Pharmacokinet 2016; 42:383-396. [DOI: 10.1007/s13318-016-0353-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Elia C, Graupera I, Barreto R, Solà E, Moreira R, Huelin P, Ariza X, Solé C, Pose E, Baiges A, Fabrellas N, Poch E, Fernández J, Arroyo V, Ginès P. Severe acute kidney injury associated with non-steroidal anti-inflammatory drugs in cirrhosis: A case-control study. J Hepatol 2015; 63:593-600. [PMID: 25872166 DOI: 10.1016/j.jhep.2015.04.004] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Revised: 03/13/2015] [Accepted: 04/02/2015] [Indexed: 12/19/2022]
Abstract
BACKGROUND & AIMS Non-steroidal anti-inflammatory drugs (NSAIDs) may cause impairment of kidney function in patients with cirrhosis. Investigational studies demonstrated reversibility of kidney dysfunction after drug withdrawal, but information based on clinical practice is lacking. The aim of the study was to investigate the characteristics and outcome of Acute Kidney Injury (AKI) developing in patients with cirrhosis treated with NSAIDs. METHODS Prospective cohort study in a tertiary referral center of all patients with NSAIDs-associated AKI seen from 2002 to 2014. For comparison, three control groups of patients with hypovolemic-induced AKI, type-1 HRS and ATN, respectively, were also evaluated. Urinary excretion of neutrophil gelatinase-associated lipocalin (uNGAL) was measured in a subset of patients. RESULTS Thirty patients with cirrhosis and NSAIDs-associated AKI were identified. In 19 patients (63%) AKI was transient and kidney function rapidly recovered (4±3 days) after NSAIDs withdrawal. In the remaining 11 patients (37%) AKI was more severe and persisted during hospitalization despite drug withdrawal. Patients with persistent AKI had remarkably higher uNGAL levels compared with those of patients with transient AKI (953±1,198 vs. 83±79 μg/g of creatinine, respectively, p=0.008). Moreover, seven of the 11 patients with persistent AKI (64%) died within three months compared with only one of the 19 (5%) patients with transient AKI (p=0.001). Mortality of persistent AKI was similar in NSAIDs patients compared to control groups. The only independent predictive factor of three-month mortality was persistent AKI. CONCLUSIONS Patients with cirrhosis treated with NSAIDs may develop severe AKI which may be irreversible and associated with poor short-term outcome.
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Affiliation(s)
- Chiara Elia
- Liver Unit, Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Institut d'Investigacions Biomèdiques August-Pi-Sunyer (IDIBAPS), Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHED), Spain; Instituto Reina Sofía de Investigación Nefrológica (IRSIN), Spain
| | - Isabel Graupera
- Liver Unit, Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Institut d'Investigacions Biomèdiques August-Pi-Sunyer (IDIBAPS), Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHED), Spain; Instituto Reina Sofía de Investigación Nefrológica (IRSIN), Spain.
| | - Rogelio Barreto
- Liver Unit, Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Institut d'Investigacions Biomèdiques August-Pi-Sunyer (IDIBAPS), Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHED), Spain; Instituto Reina Sofía de Investigación Nefrológica (IRSIN), Spain
| | - Elsa Solà
- Liver Unit, Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Institut d'Investigacions Biomèdiques August-Pi-Sunyer (IDIBAPS), Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHED), Spain; Instituto Reina Sofía de Investigación Nefrológica (IRSIN), Spain
| | - Rebeca Moreira
- Liver Unit, Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Institut d'Investigacions Biomèdiques August-Pi-Sunyer (IDIBAPS), Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHED), Spain; Instituto Reina Sofía de Investigación Nefrológica (IRSIN), Spain
| | - Patricia Huelin
- Liver Unit, Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Institut d'Investigacions Biomèdiques August-Pi-Sunyer (IDIBAPS), Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHED), Spain; Instituto Reina Sofía de Investigación Nefrológica (IRSIN), Spain
| | - Xavier Ariza
- Liver Unit, Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Institut d'Investigacions Biomèdiques August-Pi-Sunyer (IDIBAPS), Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHED), Spain; Instituto Reina Sofía de Investigación Nefrológica (IRSIN), Spain
| | - Cristina Solé
- Liver Unit, Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Institut d'Investigacions Biomèdiques August-Pi-Sunyer (IDIBAPS), Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHED), Spain; Instituto Reina Sofía de Investigación Nefrológica (IRSIN), Spain
| | - Elisa Pose
- Liver Unit, Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Institut d'Investigacions Biomèdiques August-Pi-Sunyer (IDIBAPS), Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHED), Spain; Instituto Reina Sofía de Investigación Nefrológica (IRSIN), Spain
| | - Anna Baiges
- Liver Unit, Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Institut d'Investigacions Biomèdiques August-Pi-Sunyer (IDIBAPS), Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHED), Spain; Instituto Reina Sofía de Investigación Nefrológica (IRSIN), Spain
| | - Núria Fabrellas
- Institut d'Investigacions Biomèdiques August-Pi-Sunyer (IDIBAPS), Spain; School of Nursing, University of Barcelona, Spain
| | - Esteban Poch
- Institut d'Investigacions Biomèdiques August-Pi-Sunyer (IDIBAPS), Spain; Nephrology Unit, Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain
| | - Javier Fernández
- Liver Unit, Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Institut d'Investigacions Biomèdiques August-Pi-Sunyer (IDIBAPS), Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHED), Spain; Instituto Reina Sofía de Investigación Nefrológica (IRSIN), Spain
| | - Vicente Arroyo
- Liver Unit, Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Institut d'Investigacions Biomèdiques August-Pi-Sunyer (IDIBAPS), Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHED), Spain; Instituto Reina Sofía de Investigación Nefrológica (IRSIN), Spain
| | - Pere Ginès
- Liver Unit, Hospital Clínic, University of Barcelona, Barcelona, Catalonia, Spain; Institut d'Investigacions Biomèdiques August-Pi-Sunyer (IDIBAPS), Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHED), Spain; Instituto Reina Sofía de Investigación Nefrológica (IRSIN), Spain
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Serotonin syndrome associated with therapeutic metaxalone in a patient with cirrhosis. Am J Emerg Med 2015; 34:346.e5-6. [PMID: 26159819 DOI: 10.1016/j.ajem.2015.06.043] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Accepted: 06/17/2015] [Indexed: 11/21/2022] Open
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Bjornsson ES, Jacobsen EI, Einarsdottir R, Chalasani N. Discrepancies in liver disease labeling in the package inserts of commonly prescribed medications. Gastroenterology 2015; 148:269-73. [PMID: 25527971 DOI: 10.1053/j.gastro.2014.12.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
| | | | | | - Naga Chalasani
- Indiana University School of Medicine, Indianapolis, Indiana
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Imani F, Motavaf M, Safari S, Alavian SM. The therapeutic use of analgesics in patients with liver cirrhosis: a literature review and evidence-based recommendations. HEPATITIS MONTHLY 2014; 14:e23539. [PMID: 25477978 PMCID: PMC4250965 DOI: 10.5812/hepatmon.23539] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/11/2014] [Revised: 09/30/2014] [Accepted: 10/04/2014] [Indexed: 12/11/2022]
Abstract
CONTEXT Pain management in cirrhotic patients is a major clinical challenge for medical professionals. Unfortunately there are no concrete guidelines available regarding the administration of analgesics in patients with liver cirrhosis. In this review we aimed to summarize the available literature and suggest appropriate evidence-based recommendations regarding to administration of these drugs. EVIDENCE ACQUISITION An indexed MEDLINE search was conducted in July 2014, using keywords "analgesics", "hepatic impairment", "cirrhosis", "acetaminophen or paracetamol", "NSAIDs or nonsteroidal anti-inflammatory drugs", "opioid" for the period of 2004 to 2014. All randomized clinical trials, case series, case report and meta-analysis studies with the above mentioned contents were included in review process. In addition, unpublished information from the Food and Drug Administration are included as well. RESULTS Paracetamol is safe in patients with chronic liver disease but a reduced dose of 2-3 g/d is recommended for long-term use. Non-steroidal anti-inflammatory drugs (NSAIDs) are best avoided because of risk of renal impairment, hepatorenal syndrome, and gastrointestinal hemorrhage. Most opioids can have deleterious effects in patients with cirrhosis. They have an increased risk of toxicity and hepatic encephalopathy. They should be administrated with lower and less frequent dosing in these patients and be avoided in patients with a history of encephalopathy or addiction to any substance. CONCLUSIONS No evidence-based guidelines exist on the use of analgesics in patients with liver disease and cirrhosis. As a result pain management in these patients generates considerable misconception among health care professionals, leading under-treatment of pain in this population. Providing concrete guidelines toward the administration of these agents will lead to more efficient and safer pain management in this setting.
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Affiliation(s)
- Farnad Imani
- Department of Anesthesiology and Pain Medicine, Iran University of Medical Sciences, Tehran, IR Iran
| | - Mahsa Motavaf
- Department of Genetics, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, IR Iran
- Department of Molecular Hepatology, Middle East Liver Disease Center, Tehran, IR Iran
| | - Saeid Safari
- Department of Anesthesiology and Pain Medicine, Iran University of Medical Sciences, Tehran, IR Iran
| | - Seyed Moayed Alavian
- Department of Molecular Hepatology, Middle East Liver Disease Center, Tehran, IR Iran
- Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Baqiyatallah University of Medical Sciences, Tehran, IR Iran
- Corresponding Author: Seyed Moayed Alavian, Department of Molecular Hepatology, Middle East Liver Disease Center, Tehran, IR Iran. Tel: +98-2188945186, Fax: +98-2188945188, E-mail:
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Mullish BH, Kabir MS, Thursz MR, Dhar A. Review article: depression and the use of antidepressants in patients with chronic liver disease or liver transplantation. Aliment Pharmacol Ther 2014; 40:880-92. [PMID: 25175904 DOI: 10.1111/apt.12925] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2014] [Revised: 07/14/2014] [Accepted: 07/28/2014] [Indexed: 02/06/2023]
Abstract
BACKGROUND The scale of depression in patients with chronic liver disease (CLD) and those who have received orthotopic liver transplantation (OLT) is poorly characterised. Clinicians are uncertain of how best to manage depression within these patients. AIMS To review the literature evaluating both the prevalence and impact of depression in patients with CLD and post-OLT, and to assess the safety and efficacy of antidepressant use within this context. METHODS A PubMed search using the phrases 'chronic liver disease', 'cirrhosis', 'liver transplantation', 'depression', 'antidepressant' and the names of specific causes of liver disease and individual antidepressants. RESULTS Over 30% of cirrhotic patients have depressive features, and they experience worse clinical outcomes than nondepressed cirrhotic patients. CLD patients with chronic hepatitis C are particularly prone to depression, partly related to the use of interferon therapy. OLT patients with depression have higher mortality rates than nondepressed patients; appropriate antidepressant use reverses this effect. Selective serotonin reuptake inhibitors (SSRIs) and selective noradrenaline reuptake inhibitors (SNRIs) are effective and generally safe in both CLD and OLT patients. CONCLUSIONS Depression is much more prevalent in CLD or OLT patients than is generally recognised, and it adversely affects clinical outcomes. The reasons for this relationship are complex and multifactorial. Antidepressants are effective in both CLD and post-OLT, although lower doses or a reduced dosing frequency may be required to minimise side effects, e.g. exacerbation of hepatic encephalopathy. Further research is needed to establish optimal management of depression in these patients, including the potential role of nonpharmacological treatments.
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Affiliation(s)
- B H Mullish
- Section of Hepatology, Faculty of Medicine, Imperial College London, St Mary's Hospital Campus, Paddington, London, UK
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Abstract
OPINION STATEMENT The careful review of drug-drug interactions is vital to the safe prescribing of medications for chronic medical conditions. The elderly population suffers from multiple medical problems, and polypharmacy leads to further morbidity in this vulnerable group of patients. We discuss gastrointestinal conditions such as GERD, peptic ulcer disease, gastroparesis, diarrhea, constipation, irritable bowel syndrome, inflammatory bowel disease, chronic liver disease and the commonly used medications in these conditions. Treatment options must be individualized and tailored to accommodate the underlying pharmacokinetics and known drug-drug interactions. The indication for the use of a therapeutic agent in the elderly and the duration of use must be frequently readdressed to help prevent polypharmacy and adverse drug reactions. Medications should be started at a low dose with careful titration to achieve a clinical response to prevent toxicity. The aim of this article is to increase awareness of important drug-drug interactions of commonly prescribed gastrointestinal medications in the elderly.
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Taegtmeyer AB, Haschke M, Tchambaz L, Buylaert M, Tschöpl M, Beuers U, Drewe J, Krähenbühl S. A study of the relationship between serum bile acids and propranolol pharmacokinetics and pharmacodynamics in patients with liver cirrhosis and in healthy controls. PLoS One 2014; 9:e97885. [PMID: 24906133 PMCID: PMC4048194 DOI: 10.1371/journal.pone.0097885] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2014] [Accepted: 04/25/2014] [Indexed: 12/18/2022] Open
Abstract
The main objectives of the study were to determine the exposure and bioavailability of oral propranolol and to investigate their associations with serum bile acid concentration in patients with liver cirrhosis and in healthy controls. A further objective was to study the pharmacodynamics of propranolol. An open-label crossover study was performed to determine the pharmacokinetics and pharmacodynamics of propranolol after oral (40 mg) and intravenous (1 mg) administration as well as the concentration of total and individual fasting serum bile acids in 15 patients with liver cirrhosis and 5 healthy controls. After intravenous propranolol, patients showed a 1.8-fold increase in the area under the plasma concentration-time curve (AUC0–∞), a 1.8-fold increase in volume of distribution and a 3-fold increase in the elimination half-life (mean ± SEM: 641±100 vs. 205±43 minutes) compared to controls. After oral application, AUC0–∞ and elimination half-life of propranolol were increased 6- and 4-fold, respectively, and bioavailability 3-fold (83±8 vs. 27±9.2%). Maximal effects on blood pressure and heart rate occurred during the first 4 and first 2 hours, respectively, after intravenous and oral application in both patients and controls. Total serum bile acid concentrations were higher in patients than controls (42±11 vs. 2.7±0.3 µmol/L) and were linearly correlated with the serum chenodeoxycholic acid concentration. There was a linear correlation between the SBA concentration and propranolol oral AUC0–∞ in subjects not receiving interacting drugs (r2 = 0.73, n = 18). The bioavailability of and exposure to oral propranolol are increased in patients with cirrhosis. Fasting serum bile acid concentration may be helpful in predicting the exposure to oral propranolol in these patients.
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Affiliation(s)
- Anne B. Taegtmeyer
- Division of Clinical Pharmacology & Toxicology, University and University Hospital Basel, Basel, Switzerland
| | - Manuel Haschke
- Division of Clinical Pharmacology & Toxicology, University and University Hospital Basel, Basel, Switzerland
- Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Lydia Tchambaz
- Division of Clinical Pharmacology & Toxicology, University and University Hospital Basel, Basel, Switzerland
| | - Mirabel Buylaert
- Division of Clinical Pharmacology & Toxicology, University and University Hospital Basel, Basel, Switzerland
| | - Martin Tschöpl
- Division of Clinical Pharmacology & Toxicology, University and University Hospital Basel, Basel, Switzerland
| | - Ulrich Beuers
- Department of Gastroenterology & Hepatology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Jürgen Drewe
- Division of Clinical Pharmacology & Toxicology, University and University Hospital Basel, Basel, Switzerland
- Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Stephan Krähenbühl
- Division of Clinical Pharmacology & Toxicology, University and University Hospital Basel, Basel, Switzerland
- Department of Biomedicine, University of Basel, Basel, Switzerland
- * E-mail:
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Lewis JH, Stine JG. Review article: prescribing medications in patients with cirrhosis - a practical guide. Aliment Pharmacol Ther 2013; 37:1132-56. [PMID: 23638982 DOI: 10.1111/apt.12324] [Citation(s) in RCA: 116] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2012] [Revised: 11/30/2012] [Accepted: 04/08/2013] [Indexed: 02/06/2023]
Abstract
BACKGROUND Most drugs have not been well studied in cirrhosis; recommendations on safe use are based largely on experience and/or expert opinion, with dosing recommendations often based on pharmacokinetic (PK) changes. AIM To provide a practical approach to prescribing medications for cirrhotic patients. METHODS An indexed MEDLINE search was conducted using keywords cirrhosis, drug-induced liver injury, pharmacodynamics (PDs), PKs, drug disposition and adverse drug reactions. Unpublished information from the Food and Drug Administration and industry was also reviewed. RESULTS Most medications have not been adequately studied in cirrhosis, and specific prescribing information is often lacking. Lower doses are generally recommended based on PK changes, but data are limited in terms of correlating PD effects with the degree of liver impairment. Very few drugs have been documented to have their hepatotoxicity potential enhanced by cirrhosis; most of these involve antituberculosis or antiretroviral agents used for HIV or viral hepatitis. Paracetamol can be used safely when prescribed in relatively small doses (2-3 g or less/day) for short durations, and is recommended as first-line treatment of pain. In contrast, NSAIDs should be used cautiously (or not at all) in advanced cirrhosis. Proton pump inhibitors have been linked to an increased risk of spontaneous bacterial peritonitis (SBP) in cirrhosis and should be used with care. CONCLUSIONS Most drugs can be used safely in cirrhosis, including those that are potentially hepatotoxic, but lower doses or reduced dosing frequency is often recommended, due to altered PKs. Drugs that can precipitate renal failure, gastrointestinal bleeding, SBP and encephalopathy should be identified and avoided.
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Affiliation(s)
- J H Lewis
- Division of Gastroenterology and Hepatology, Department of Medicine, Georgetown University Medical Center, Washington, DC 20007, USA.
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Franz CC, Hildbrand C, Born C, Egger S, Rätz Bravo AE, Krähenbühl S. Dose adjustment in patients with liver cirrhosis: impact on adverse drug reactions and hospitalizations. Eur J Clin Pharmacol 2013; 69:1565-73. [DOI: 10.1007/s00228-013-1502-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2012] [Accepted: 12/14/2012] [Indexed: 12/15/2022]
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