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Capuzzi E, Quitadamo C, Caldiroli A, Clerici M, Buoli M. The impact of efficacy of long-acting injectable antipsychotics on caregivers' burden of patients with schizophrenia. Int Clin Psychopharmacol 2024; 39:333-335. [PMID: 38381900 DOI: 10.1097/yic.0000000000000539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/23/2024]
Affiliation(s)
- Enrico Capuzzi
- Department of Mental Health, Fondazione IRCCS San Gerardo dei Tintori
| | - Cecilia Quitadamo
- Department of Medicine and Surgery, University of Milan Bicocca, Monza (MB)
| | - Alice Caldiroli
- Department of Mental Health, Fondazione IRCCS San Gerardo dei Tintori
| | - Massimo Clerici
- Department of Mental Health, Fondazione IRCCS San Gerardo dei Tintori
- Department of Medicine and Surgery, University of Milan Bicocca, Monza (MB)
| | - Massimiliano Buoli
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca'Granda Ospedale Maggiore Policlinico
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
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Kistler EA, Gopalan PR, Gannon JM, Brar JS, Then J, Shenai N, Chengappa KNR. Long-acting injectable antipsychotic care coordination in the medical hospital. Gen Hosp Psychiatry 2024; 90:183-185. [PMID: 38744539 DOI: 10.1016/j.genhosppsych.2024.05.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Revised: 05/03/2024] [Accepted: 05/04/2024] [Indexed: 05/16/2024]
Affiliation(s)
- Elizabeth A Kistler
- University of Pittsburgh, School of Medicine, Department of Psychiatry, Pittsburgh, PA, USA; Western Psychiatric Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
| | - Priya R Gopalan
- University of Pittsburgh, School of Medicine, Department of Psychiatry, Pittsburgh, PA, USA; Western Psychiatric Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Jessica M Gannon
- University of Pittsburgh, School of Medicine, Department of Psychiatry, Pittsburgh, PA, USA; Western Psychiatric Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Jaspreet S Brar
- Western Psychiatric Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Janine Then
- Presbyterian Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Neeta Shenai
- University of Pittsburgh, School of Medicine, Department of Psychiatry, Pittsburgh, PA, USA; Western Psychiatric Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - K N Roy Chengappa
- University of Pittsburgh, School of Medicine, Department of Psychiatry, Pittsburgh, PA, USA; Western Psychiatric Hospital, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
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Cai C, Kozma C, Patel C, Benson C, Yunusa I, Zhao P, Reeder G, Narasimhan M, Bank RL. Adherence, health care utilization, and costs between long-acting injectable and oral antipsychotic medications in South Carolina Medicaid beneficiaries with schizophrenia. J Manag Care Spec Pharm 2024; 30:549-559. [PMID: 38824623 PMCID: PMC11144998 DOI: 10.18553/jmcp.2024.30.6.549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2024]
Abstract
BACKGROUND Schizophrenia and schizoaffective disorder require long-term antipsychotic treatment with antipsychotic medications, but poor medication adherence can lead to increased health care utilization and costs. Long-acting injectable antipsychotics (LAIs) offer potential therapeutic advantages in that they require less frequent dosing and improved medication adherence. South Carolina has the highest adoption of LAIs among US states, making it an ideal population for comparing the effectiveness of LAIs vs oral antipsychotics (OAPs) in treating schizophrenia or schizoaffective disorder. OBJECTIVE To evaluate the effect of LAIs compared with OAPs on medication adherence, health care resource utilization, and costs among South Carolina Medicaid beneficiaries with schizophrenia or schizoaffective disorder. METHODS South Carolina Medicaid beneficiaries with at least 1 claim for an LAI or OAP between January 1, 2015, and December 31, 2018, aged 18 to 65, with at least 2 claims with diagnoses of schizophrenia or schizoaffective disorder were included. Propensity scores (PSs) were calculated using logistic regression adjusting for confounders and predictors of the outcome. We estimated the "average treatment effect on the treated" by employing PS-weighted t-tests and chi-square tests. RESULTS A total of 3,531 patients met the inclusion criteria, with 1,537 (44.5%) treated with LAIs and 1,994 (56.5%) treated with OAPs. In PS-weighted analyses, the LAI cohort had a greater proportion of days covered than the OAP cohort with a 365-day fixed denominator (69% vs 64%; P < 0.0001), higher medication possession ratio with a variable denominator while on therapy (85% vs 80%; P < 0.0001), and higher persistence (82% vs 64%; P < 0.0001). The average number of inpatient visits and emergency department visits did not significantly differ between cohorts (0.28 hospitalizations, P = 0.90; 3.68 vs 2.96 emergency department visits, P = 0.19). The number of outpatient visits, including visits for medication administration, were greater in the LAI cohort (23.1 [SD 24.2]) vs OAP (16.9 [SD 21.2]; P < 0.0001); however, including the costs for medication administration visits, outpatient costs (per member) were approximately $2,500 lower in the LAI cohort (P < 0.0001). The number of pharmacy visits was greater in the OAP cohort (LAI 21.0 [SD 17.0] vs OAP 23.0 [SD 15.0]; P = 0.006). All-cause total costs were greater in the LAI cohort ($26,025 [SD $29,909]) vs the OAP cohort ($17,291 [SD $25,261]; P < 0.0001) and were driven by the difference in pharmaceutical costs (LAI $15,273 [SD $16,183] vs OAP $4,696 [SD $10,371]; P < 0.0001). CONCLUSIONS Among South Carolina Medicaid beneficiaries, treatment with LAIs for schizophrenia or schizoaffective disorder was associated with greater medication adherence rates. Patients using LAIs had higher drug costs and total costs, but lower outpatient and total nondrug costs compared with those using OAPs.
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Affiliation(s)
- Chao Cai
- Department of Clinical Pharmacy and Outcomes Sciences, College of Pharmacy
| | - Chris Kozma
- Department of Clinical Pharmacy and Outcomes Sciences, College of Pharmacy
| | - Charmi Patel
- University of South Carolina, Columbia; Janssen Scientific Affairs, LLC, a Johnson & Johnson Company, Titusville, NJ
| | - Carmela Benson
- University of South Carolina, Columbia; Janssen Scientific Affairs, LLC, a Johnson & Johnson Company, Titusville, NJ
| | - Ismaeel Yunusa
- Department of Clinical Pharmacy and Outcomes Sciences, College of Pharmacy
| | - Pujing Zhao
- Department of Clinical Pharmacy and Outcomes Sciences, College of Pharmacy
| | - Gene Reeder
- Department of Clinical Pharmacy and Outcomes Sciences, College of Pharmacy
| | | | - Robert L Bank
- South Carolina Department of Mental Health, Columbia
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Cipolla S, Catapano P, D’Amico D, Monda R, Sallusto NP, Perris F, De Santis V, Catapano F, Luciano M, Fiorillo A. Combination of Two Long-Acting Antipsychotics in Schizophrenia Spectrum Disorders: A Systematic Review. Brain Sci 2024; 14:433. [PMID: 38790412 PMCID: PMC11117856 DOI: 10.3390/brainsci14050433] [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: 03/21/2024] [Revised: 04/17/2024] [Accepted: 04/23/2024] [Indexed: 05/26/2024] Open
Abstract
BACKGROUND Up to 34% of patients with schizophrenia are resistant to several treatment trials. Lack of continuous and adequate treatment is associated with relapse, rehospitalization, a lower effect of antipsychotic therapy, and higher risk of side effects. Long-acting injectables antipsychotics (LAI APs) enhance compliance and improve clinical outcomes and quality of life in patients with schizophrenia, and thus it may be advisable to administer two LAI APs at the same time in cases of treatment-resistant schizophrenia. The purpose of this review is to summarize the available literature regarding the combined use of two LAI APs in patients with schizophrenia or other psychotic spectrum disorders. METHODS An extensive literature search for relevant articles regarding any combination of two long-acting injectable antipsychotics has been performed from inception up to 9 February 2024, on PubMed, Scopus and APA PsycInfo, according to the PRISMA statement. Only studies reporting combination of two LAI APs and its clinical outcome in patients with schizophrenia and related disorders were selected. RESULTS After the selection process, nine case reports, four case series and two observational retrospective studies were included in the final analysis. All patients treated with dual LAI APs reported a good response, and no new or unexpected adverse effects due to the combination of two LAIs were reported. Different drug combinations were used, and the most frequent association resulted in aripiprazole monohydrate + paliperidone palmitate once monthly (32 times). CONCLUSIONS Our review highlights that the treatment regimen with two concurrent LAI APs is already widely used in clinical practice and is recognized as providing a promising, effective, and relatively safe therapeutic strategy for treating the schizophrenia spectrum disorders.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Mario Luciano
- Department of Psychiatry, University of Campania “Luigi Vanvitelli”, Largo Madonna delle Grazie 1, 80138 Naples, Italy; (S.C.); (P.C.); (D.D.); (R.M.); (N.P.S.); (F.P.); (V.D.S.); (F.C.); (A.F.)
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Bioque M, Moreno MJ, Gómez-Lus S, Ramos MI. Clinical Experience on the Use of a Single-day, Two-injection Start Initiation Regimen of Aripiprazole Once Monthly in Patients With Schizophrenia in Spain: SaTISfy Study. J Psychiatr Pract 2024; 30:82-94. [PMID: 38526396 DOI: 10.1097/pra.0000000000000776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/26/2024]
Abstract
OBJECTIVE The two-injection start (TIS) initiation regimen was recently approved for aripiprazole once monthly 400 mg (AOM400), with potential benefits in adherence. The SaTISfy study described in this article analyzed Spanish psychiatrists' perspectives on hospitalization lengths of stay, schizophrenia management, and the use of AOM400-TIS. METHODS The authors describe an ecological study of aggregated data collected using a 41-question survey. Fifty psychiatrists were asked to provide their perceptions of their patients with schizophrenia and treatment with AOM400. RESULTS The psychiatrists reported that lack of treatment adherence was the main reason for hospitalization for 58.3% of their patients diagnosed with schizophrenia. Aripiprazole, in any formulation, was the most commonly prescribed therapeutic option, being prescribed for a mean (SD) of 2.5 (0.9) out of 5 patients, while 98% of psychiatrists chose AOM400-TIS for patients who failed to adhere to previous treatments. Patients with schizophrenia, regardless of their treatment, were hospitalized for an average of 17.7 (3.93) days versus patients with schizophrenia treated with AOM400-TIS, who were hospitalized for an average of 14.2 (4.18) days, a reduction of 3.5 (3.86) days. Patients treated with AOM400-TIS showed a reduction of 5 (4.18) days compared with the mean national duration of hospitalization for acute patients in psychiatry units in Spain (19.18 d). The surveyed psychiatrists reported that AOM400-TIS improved safety and tolerability. Most of the psychiatrists were satisfied with the administration and results of AOM400-TIS. Most of the psychiatrists (90%) also reported that fewer health care resources were consumed with AOM400-TIS, mainly due to a reduction in hospitalization days and in the use of concomitant medications. CONCLUSIONS AOM400-TIS was considered to have a positive impact on the duration of hospitalization and thus on the use of health care resources. There was a positive perception of adherence, safety, and tolerability with the use of AOM400-TIS in patients with schizophrenia.
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Ying J, Chew QH, Wang Y, Sim K. Global Neuropsychopharmacological Prescription Trends in Adults with Schizophrenia, Clinical Correlates and Implications for Practice: A Scoping Review. Brain Sci 2023; 14:6. [PMID: 38275511 PMCID: PMC10813099 DOI: 10.3390/brainsci14010006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 12/19/2023] [Accepted: 12/19/2023] [Indexed: 01/27/2024] Open
Abstract
It is important to examine the psychotropic prescription practices in schizophrenia, as it can inform regarding changing treatment choices and related patient profiles. No recent reviews have evaluated the global neuropsychopharmacological prescription patterns in adults with schizophrenia. A systematic search of the literature published from 2002 to 2023 found 88 empirical papers pertinent to the utilization of psychotropic agents. Globally, there were wide inter-country and inter-regional variations in the prescription of psychotropic agents. Overall, over time there was an absolute increase in the prescription rate of second-generation antipsychotics (up to 50%), mood stabilizers (up to 15%), and antidepressants (up to 17%), with an observed absolute decrease in the rate of antipsychotic polypharmacy (up to 15%), use of high dose antipsychotic (up to 12% in Asia), clozapine (up to 9%) and antipsychotic long-acting injectables (up to 10%). Prescription patterns were mainly associated with specific socio-demographic (such as age), illness (such as illness duration), and treatment factors (such as adherence). Further work, including more evidence in adjunctive neuropsychopharmacological treatments, pharmaco-economic considerations, and examination of cohorts in prospective studies, can proffer insights into changing prescription trends relevant to different treatment settings and predictors of such trends for enhancement of clinical management in schizophrenia.
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Affiliation(s)
- Jiangbo Ying
- East Region, Institute of Mental Health, Singapore 539747, Singapore
| | - Qian Hui Chew
- Research Division, Institute of Mental Health, Singapore 539747, Singapore
| | - Yuxi Wang
- East Region, Institute of Mental Health, Singapore 539747, Singapore
| | - Kang Sim
- West Region, Institute of Mental Health, Singapore 539747, Singapore
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Liu C, Hern FY, Shakil A, Temburnikar K, Chambon P, Liptrott N, McDonald TO, Neary M, Flexner C, Owen A, Meyers CF, Rannard SP. Polymer-prodrug conjugates as candidates for degradable, long-acting implants, releasing the water-soluble nucleoside reverse-transcriptase inhibitor emtricitabine. J Mater Chem B 2023; 11:11532-11543. [PMID: 37955203 PMCID: PMC10718295 DOI: 10.1039/d3tb02268d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 11/06/2023] [Indexed: 11/14/2023]
Abstract
Circulating, soluble polymer-drug conjugates have been utilised for many years to aid the delivery of sensitive, poorly-soluble or cytotoxic drugs, prolong circulation times or minimise side effects. Long-acting therapeutics are increasing in their healthcare importance, with intramuscular and subcutaneous administration of liquid formulations being most common. Degradable implants also offer opportunities and the use of polymer-prodrug conjugates as implant materials has not been widely reported in this context. Here, the potential for polymer-prodrug conjugates of the water soluble nucleoside reverse transciption inhibitor emtricitabine (FTC) is studied. A novel diol monomer scaffold, allowing variation of prodrug substitution, has been used to form polyesters and polycarbonates by step-growth polymerisation. Materials have been screened for physical properties that enable implant formation, studied for drug release to provide mechanistic insights, and tunable prolonged release of FTC has been demonstrated over a period of at least two weeks under relevant physiological conditions.
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Affiliation(s)
- Chung Liu
- Department of Chemistry, University of Liverpool, Crown Street, Liverpool, L69 7ZD, UK.
- Materials Innovation Factory, University of Liverpool, Crown Street, L69 7ZD, UK
- Centre of Excellence in Long-acting Therapeutics (CELT), University of Liverpool, Liverpool, L7 3NY, UK
| | - Faye Y Hern
- Department of Chemistry, University of Liverpool, Crown Street, Liverpool, L69 7ZD, UK.
- Materials Innovation Factory, University of Liverpool, Crown Street, L69 7ZD, UK
- Centre of Excellence in Long-acting Therapeutics (CELT), University of Liverpool, Liverpool, L7 3NY, UK
| | - Anika Shakil
- Department of Chemistry, University of Liverpool, Crown Street, Liverpool, L69 7ZD, UK.
- Materials Innovation Factory, University of Liverpool, Crown Street, L69 7ZD, UK
- Centre of Excellence in Long-acting Therapeutics (CELT), University of Liverpool, Liverpool, L7 3NY, UK
| | - Kartik Temburnikar
- Department of Pharmacology and Molecular Sciences, The Johns Hopkins University School of Medicine, 725 North Wolfe St., Baltimore, MD, 21205, USA
| | - Pierre Chambon
- Department of Chemistry, University of Liverpool, Crown Street, Liverpool, L69 7ZD, UK.
- Materials Innovation Factory, University of Liverpool, Crown Street, L69 7ZD, UK
- Centre of Excellence in Long-acting Therapeutics (CELT), University of Liverpool, Liverpool, L7 3NY, UK
| | - Neill Liptrott
- Centre of Excellence in Long-acting Therapeutics (CELT), University of Liverpool, Liverpool, L7 3NY, UK
- Department of Pharmacology and Therapeutics, Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, L7 3NY, UK
| | - Tom O McDonald
- Department of Chemistry, University of Liverpool, Crown Street, Liverpool, L69 7ZD, UK.
- Materials Innovation Factory, University of Liverpool, Crown Street, L69 7ZD, UK
- Centre of Excellence in Long-acting Therapeutics (CELT), University of Liverpool, Liverpool, L7 3NY, UK
| | - Megan Neary
- Materials Innovation Factory, University of Liverpool, Crown Street, L69 7ZD, UK
- Centre of Excellence in Long-acting Therapeutics (CELT), University of Liverpool, Liverpool, L7 3NY, UK
- Department of Pharmacology and Therapeutics, Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, L7 3NY, UK
| | - Charles Flexner
- Department of Pharmacology and Molecular Sciences, The Johns Hopkins University School of Medicine, 725 North Wolfe St., Baltimore, MD, 21205, USA
| | - Andrew Owen
- Materials Innovation Factory, University of Liverpool, Crown Street, L69 7ZD, UK
- Centre of Excellence in Long-acting Therapeutics (CELT), University of Liverpool, Liverpool, L7 3NY, UK
- Department of Pharmacology and Therapeutics, Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, L7 3NY, UK
| | - Caren Freel Meyers
- Department of Pharmacology and Molecular Sciences, The Johns Hopkins University School of Medicine, 725 North Wolfe St., Baltimore, MD, 21205, USA
| | - Steve P Rannard
- Department of Chemistry, University of Liverpool, Crown Street, Liverpool, L69 7ZD, UK.
- Materials Innovation Factory, University of Liverpool, Crown Street, L69 7ZD, UK
- Centre of Excellence in Long-acting Therapeutics (CELT), University of Liverpool, Liverpool, L7 3NY, UK
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Brasso C, Bellino S, Bozzatello P, Montemagni C, Nobili MGA, Sgro R, Rocca P. Second Generation Long-Acting Injectable Antipsychotics in Schizophrenia: The Patient's Subjective Quality of Life, Well-Being, and Satisfaction. J Clin Med 2023; 12:6985. [PMID: 38002600 PMCID: PMC10672596 DOI: 10.3390/jcm12226985] [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: 09/12/2023] [Revised: 11/06/2023] [Accepted: 11/06/2023] [Indexed: 11/26/2023] Open
Abstract
Schizophrenia (SZ) is among the twenty most disabling diseases worldwide. Subjective quality of life, well-being, and satisfaction are core elements to achieving personal recovery from the disorder. Long-acting injectable second-generation antipsychotics (SGA-LAIs) represent a valid therapeutic option for the treatment of SZ as they guarantee good efficacy and adherence to treatment. The aim of this rapid review is to summarize the evidence on the efficacy of SGA-LAIs in improving subjective quality of life, well-being, and satisfaction. The PubMed database was searched for original studies using SGA, LAI, risperidone, paliperidone, aripiprazole, olanzapine, SZ, and psychosis as keywords. Twenty-one studies were included: 13 clinical trials, 7 observational studies, and 1 post hoc analysis. It has been shown that SGA-LAIs bring an improvement to specific domains of subjective and self-rated quality of life, well-being, or satisfaction in prospective observational studies without a control arm and in randomized controlled trials versus placebo. The superiority of SGA-LAIs as compared with oral equivalents and haloperidol-LAI has been reported by some randomized controlled and observational studies. Although promising, the evidence is still limited because of the lack of studies and several methodological issues concerning the choice of the sample, the evaluation of the outcome variables, and the study design. New methodologically sound studies are needed.
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Affiliation(s)
- Claudio Brasso
- Department of Neuroscience “Rita Levi Montalcini”, University of Turin, Via Cherasco, 13, 10126 Turin, Italy; (S.B.); (P.B.); (C.M.); (M.G.A.N.); (R.S.); (P.R.)
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Bunting SR, Chalmers K, Yohanna D, Lee R. Prescription of Long-Acting Injectable Antipsychotic Medications Among Outpatient Mental Health Care Service Providers. Psychiatr Serv 2023; 74:1146-1153. [PMID: 37042107 DOI: 10.1176/appi.ps.20220586] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/13/2023]
Abstract
OBJECTIVE Long-acting injectable antipsychotic medications (LAIAPs) are a valuable and underused treatment for patients with chronic mental illnesses such as schizophrenia and bipolar disorder. This study aimed to examine prescription patterns of LAIAPs among outpatient mental health care service providers in the United States. METHODS The authors conducted a secondary analysis of the 2020-2021 National Mental Health Services Survey to assess the percentage of outpatient mental health care service providers (N=9,433) that prescribed LAIAPs to patients. Descriptive statistics were calculated to describe the overall frequency of outpatient facilities prescribing LAIAPs and differences in the specific LAIAPs prescribed. The authors also conducted multivariable analyses to identify facility characteristics associated with likelihood of LAIAP prescribing. RESULTS Across all outpatient mental health care service providers, 30.6% prescribed LAIAPs. Community mental health centers were most likely to prescribe LAIAPs (62.6%), whereas partial hospitalization and day programs were least likely (32.1%). The most used LAIAP was paliperidone palmitate (77.7%), and the least used was olanzapine pamoate (29.6%). Providers with programs specifically for patients with serious mental illness (59.5%) and providers with a dedicated first-episode psychosis program (58.2%) were more likely to prescribe LAIAPs than were providers without such programming. CONCLUSIONS Prescription of LAIAPs is limited at outpatient mental health care service providers in the United States. Expansion of these services and diversification of delivery models are needed to improve LAIAP prescriptions, which are associated with improved patient outcomes across a broad range of measures.
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Affiliation(s)
- Samuel R Bunting
- Department of Psychiatry and Behavioral Neuroscience, University of Chicago Medicine, Chicago (Bunting, Yohanna, Lee); Pritzker School of Medicine, University of Chicago, Chicago (Chalmers)
| | - Kristen Chalmers
- Department of Psychiatry and Behavioral Neuroscience, University of Chicago Medicine, Chicago (Bunting, Yohanna, Lee); Pritzker School of Medicine, University of Chicago, Chicago (Chalmers)
| | - Daniel Yohanna
- Department of Psychiatry and Behavioral Neuroscience, University of Chicago Medicine, Chicago (Bunting, Yohanna, Lee); Pritzker School of Medicine, University of Chicago, Chicago (Chalmers)
| | - Royce Lee
- Department of Psychiatry and Behavioral Neuroscience, University of Chicago Medicine, Chicago (Bunting, Yohanna, Lee); Pritzker School of Medicine, University of Chicago, Chicago (Chalmers)
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Li Q, Li X, Ye C, Jia M, Si T. Effectiveness and Safety of Switching from Oral Antipsychotics to Once-Monthly Paliperidone Palmitate (PP1M) in the Management of Schizophrenia: A Systematic Review and Meta-Analysis. CNS Drugs 2023; 37:695-713. [PMID: 37490267 PMCID: PMC10439041 DOI: 10.1007/s40263-023-01028-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/12/2023] [Indexed: 07/26/2023]
Abstract
BACKGROUND Considering the improvement in adherence and convenience, once-monthly paliperidone palmitate (PP1M) has been increasingly used in the treatment of schizophrenia. However, the outcomes for patients who switch from oral antipsychotics (OAPs) to PP1M have not been reliably assessed. The objective of this systematic review and meta-analysis was to investigate the efficacy and safety of PP1M in the management of patients with schizophrenia with a prior history of OAP use. METHODS We conducted a systematic search in PubMed, EMBASE, and the Cochrane Library on 19 July 2022 to identify eligible studies. All studies that examined the effectiveness and safety of switching from OAPs to PP1M in patients with schizophrenia were included. The primary outcomes were relapse rate, hospitalisation rate, and the change from baseline in the Positive and Negative Syndrome Scale (PANSS) total score. The secondary outcomes included the changed number of inpatient visits, changed length of stay hospitalisation, change from baseline in the Clinical Global Impressions-Severity (CGI-S) score and the personal and social performance (PSP) total score, response rate, proportion of treatment discontinuation, and adverse events. We included randomised-controlled trials (RCTs), single-arm studies, and observational studies. Case reports, case series, and reviews were excluded. The quality assessment of included studies was performed using the Revised Cochrane risk-of-bias tool for randomised trials (RoB2), the 9-point Newcastle-Ottawa Scale (NOS) instrument for non-randomised studies and cohort studies, and the 12-item National Institutes of Health (NIH) quality assessment tool for before-after (Pre-Post) study without control group. Follow-up times were reported as short- (≤ 13 weeks), medium- (14-26 weeks), and long term (≥ 27 weeks). Data were pooled using meta-analysis. RESULTS Fifteen studies with a total of 4740 patients were included. The long-term relapse rates and hospitalisation rates were 12% (95% CI 0.07-0.18) and 18% (95% CI 0.15-0.20), respectively. The short-, medium-, and long-term change in PANSS total score was - 21.69 (95% CI - 30.02 to -13.36), - 14.98 (95% CI - 21.45 to - 8.51) and - 17.88 (95% CI - 31.94 to -3.82), respectively. Approximately 50% of patients reported at least a 30% reduction in the PANSS score at the short-term follow-up. Improvements in CGI-S and PSP score were observed during various periods. There was a reduction in the length of stay hospitalisation and the number of inpatient visits at the medium- and long-term follow-ups. Low discontinuation and adverse event rates were reported. CONCLUSION Based on our findings, this study may support the efficacy and safety of switching from OAPs to PP1M for the treatment of patients with schizophrenia. Future large-scale studies are warranted to confirm our findings.
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Affiliation(s)
- Qian Li
- Peking University Sixth Hospital, Peking University Institute of Mental Health, NHC Key Laboratory of Mental Health (Peking University), National Clinical Research Centre for Mental Disorders (Peking University Sixth Hospital), Beijing, China
| | - Xin Li
- Xi'an Janssen Pharmaceutical Ltd., Chaoyang District, Beijing, China
| | - Chong Ye
- Xi'an Janssen Pharmaceutical Ltd., Chaoyang District, Beijing, China
| | - Miaomiao Jia
- Xi'an Janssen Pharmaceutical Ltd., Chaoyang District, Beijing, China
| | - Tianmei Si
- Peking University Sixth Hospital, Peking University Institute of Mental Health, NHC Key Laboratory of Mental Health (Peking University), National Clinical Research Centre for Mental Disorders (Peking University Sixth Hospital), Beijing, China.
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Tran JT, Binger KJ, Miles TM. Assessment of oral overlap with antipsychotic long-acting injectables initiated in an inpatient setting. Ment Health Clin 2023; 13:147-151. [PMID: 37448828 PMCID: PMC10337880 DOI: 10.9740/mhc.2023.06.147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 03/08/2022] [Indexed: 07/15/2023] Open
Abstract
Introduction Long-acting injectable (LAI) antipsychotics are a promising solution to combating issues related to nonadherence to oral antipsychotics. Oral overlap is utilized when an LAI is initiated to achieve therapeutic concentrations. The place in therapy in which additional overlap is warranted is often mistaken, and providers may prescribe additional overlap based on the presentation of the patient or misunderstanding of appropriate overlap. Methods This retrospective chart review assesses patients who were initiated on an LAI while admitted to the acute inpatient psychiatric unit from January 1, 2016, to December 31, 2019. The primary outcome assesses the appropriateness of oral overlap with LAIs. Secondary outcomes include adherence to oral overlap, discontinuation of an LAI within 4 months, and reason for discontinuation of LAI. Results A total of 62 patients were included: 40 (65%) had appropriate overlap, and 22 (35%) had inappropriate overlap. The most common LAI was paliperidone (n = 50, 81%). Patients were adherent to oral overlap in 67% (n = 6) of the appropriate overlap group and 85% (n = 17) of the inappropriate overlap group. Discontinuation of an LAI in 4 months occurred in 62.5% (n = 25) of the appropriate group and 40.9% (n = 9) of the inappropriate group. There were no significant differences in secondary outcomes when comparing adherence to oral overlap (p = .26), discontinuation of LAI within 4 months (p = .62), and reason for discontinuation (p = .69). Discussion This study identified that a majority of patients had appropriate prescribing of oral antipsychotic overlap.
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Affiliation(s)
- Jennifer T Tran
- PGY2 Psychiatric Pharmacy Resident, Richard L. Roudebush Veterans Affairs Medical Center, Indianapolis, Indiana
| | - Katie J Binger
- Clinical Pharmacy Specialist - Mental Health, Richard L. Roudebush Veterans Affairs Medical Center, Indianapolis, Indiana
| | - Talia M Miles
- Clinical Pharmacy Specialist - Mental Health, Richard L. Roudebush Veterans Affairs Medical Center, Indianapolis, Indiana
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12
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Kaur R, Sidana A, Malhotra N, Tyagi S. Oral versus long-acting injectable antipsychotic in first episode schizophrenia: A 12 weeks interventional study. Indian J Psychiatry 2023; 65:404-411. [PMID: 37325092 PMCID: PMC10263095 DOI: 10.4103/indianjpsychiatry.indianjpsychiatry_389_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 12/29/2022] [Accepted: 02/22/2023] [Indexed: 06/17/2023] Open
Abstract
Background There is underutilization of long-acting injectable (LAI) antipsychotics for first-episode schizophrenia (FES) despite having convenient dosing and treatment retention. LAIs are predominantly used for patients with poor compliance, chronic course, and multiple relapses. Materials and Methods Seventy-two treatment naïve patients with the first episode of Schizophrenia (DSM-5) were assessed for baseline severity of psychopathology using the positive and negative syndrome scale (PANSS) and quality of life (QOL) using the WHOQOL-BREF scale. Patients were randomized to receive either oral haloperidol or LAI haloperidol for a period of 12 weeks. Results Both the groups had a significant reduction in PANSS scores and improvement in QoL over 12 weeks period (P = 0.0001). The LAI group showed greater adherence and significantly better quality of life than the oral group (P = 0.023). The mean numbers of side effects were less in the LAI group at week 2 as compared to the oral group. Conclusion LAI haloperidol is similar to oral haloperidol in patients with FES with respect to treatment response and offers benefits in form of a lesser number of side effects during early treatment, overall better adherence rates, and better QOL.
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Affiliation(s)
- Ramandeep Kaur
- Department of Psychiatry, Government Medical College and Hospital, Chandigarh, India
| | - Ajeet Sidana
- Department of Psychiatry, Government Medical College and Hospital, Chandigarh, India
| | - Nidhi Malhotra
- Department of Psychiatry, Government Medical College and Hospital, Chandigarh, India
| | - Shikha Tyagi
- Department of Psychiatry, Government Medical College and Hospital, Chandigarh, India
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13
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Kim SW, Lee BJ, Cheon EJ, Won SH, Jo A, Kim JM, Chung YC. Effectiveness of Switching to Long-acting Injectable Aripiprazole in Patients with Recent-onset and Chronic Schizophrenia. CLINICAL PSYCHOPHARMACOLOGY AND NEUROSCIENCE : THE OFFICIAL SCIENTIFIC JOURNAL OF THE KOREAN COLLEGE OF NEUROPSYCHOPHARMACOLOGY 2023; 21:57-67. [PMID: 36700312 PMCID: PMC9889912 DOI: 10.9758/cpn.2023.21.1.57] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 06/18/2021] [Accepted: 07/06/2021] [Indexed: 01/27/2023]
Abstract
Objective This study investigated the effectiveness of switching to once-monthly long-acting injectable (LAI) aripiprazole from other second-generation antipsychotics including LAI paliperidone palmitate in both recent-onset and chronic schizophrenia patients. Methods This was a 24-week prospective, open-label, flexible dose-switching study in patients with schizophrenia. Scores on the Positive and Negative Syndrome Scale (PANSS), Personal and Social Performance (PSP) scale, Clinical Global Impression (CGI), Subjective Well-being Under Neuroleptics-Short Form (SWN-K), and a computerized emotional recognition test (ERT) were evaluated. Subjects were divided into two groups (recent onset and chronic) based on 5 years' duration of the illness. Results Among the 82 patients participating, 67 (81.7%) completed the 24-week study. The discontinuation rate after switching to LAI aripiprazole did not differ according to clinical characteristics including type of previous antipsychotics. Scores on the PANSS, PSP, SWN-K, CGI, and ERT were significantly improved after a switch to LAI aripiprazole without exacerbation of metabolic parameters and bodyweight. The improvements in the PANSS, PSP, and CGI scores were significantly greater in patients with recent-onset than in those with chronic schizophrenia; the improvement in metabolic parameters was significantly greater in the latter group. Conclusion High rates of successful switching to LAI aripiprazole from other antipsychotics suggest its good tolerability and effectiveness. Improvements in psychopathology and social functioning were more evident in patients with recent- onset schizophrenia, and improvements in metabolic abnormalities were more prominent in patients with chronic schizophrenia.
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Affiliation(s)
- Sung-Wan Kim
- Department of Psychiatry, Chonnam National University Medical School, Gwangju, Korea
| | - Bong-Ju Lee
- Department of Psychiatry, Inje University Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Eun-Jin Cheon
- Department of Psychiatry, College of Medicine, Yeungnam University, Daegu, Korea
| | - Seung-Hee Won
- Department of Psychiatry, Kyungpook National University School of Medicine, Daegu, Korea
| | - Anna Jo
- Department of Psychiatry, Chonnam National University Medical School, Gwangju, Korea
| | - Jae-Min Kim
- Department of Psychiatry, Chonnam National University Medical School, Gwangju, Korea
| | - Young-Chul Chung
- Department of Psychiatry, Chonbuk National University Medical School, Jeonju, Korea,Address for correspondence: Young-Chul Chung Department of Psychiatry, Chonbuk National University Medical School, 20 Geonji-ro, Deokjin-gu, Jeonju 54907, Korea, E-mail: , ORCID: https://orcid.org/0000-0001-9491-1822
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14
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Kane JM, Chen A, Lim S, Mychaskiw MA, Tian M, Wang Y, Suett M, Rubio JM. Early versus late administration of long-acting injectable antipsychotic agents among patients with newly diagnosed schizophrenia: an analysis of a commercial claims database. Int Clin Psychopharmacol 2023:00004850-990000000-00047. [PMID: 36752713 DOI: 10.1097/yic.0000000000000452] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
This study was designed to assess healthcare resource utilization (HCRU) and costs in patients with newly diagnosed schizophrenia based on timing and context of long-acting injectable antipsychotic agent (LAI) initiation. Using claims data, patients (aged 18-40 years) with first schizophrenia diagnosis January 2013-September 2019 (index date), no LAI or oral antipsychotic agent claims during 12-month preindex period, and continuous benefit enrollment from 12 months before index date to 12 months after first LAI administration were identified. Patients were grouped based on timing [early (≤1 year after index date) vs. late] and circumstances [reactive (after schizophrenia-related event) vs. proactive] of LAI initiation. Of 1290 patients with at least one LAI claim, 306 met criteria for early (n = 204; reactive, n = 107; proactive, n = 97) and late (n = 102; n = 75; n = 27) initiation. HCRU and costs were numerically lower in early versus late groups, and significantly lower for proactive initiation in both groups. Comparing worst-case (late-reactive) and best-case (early-proactive) scenarios, the average annual cost difference was $7195.13 (P = 0.0233), with major drivers being emergency department ($171.28; P < 0.05) and other outpatient ($2845.73; P < 0.00001) visits. In addition to the clinical advantages previously described in the literature, the proactive use of LAIs in early-phase schizophrenia is associated with lower healthcare costs.
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Affiliation(s)
- John M Kane
- The Zucker Hillside Hospital, Northwell Health, Glen Oaks.,Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead.,Feinstein Institutes for Medical Research, Institute of Behavioral Science, Manhasset, New York
| | - Anna Chen
- Teva Branded Pharmaceutical Products R&D, Inc., Global Health Economics and Outcomes Research
| | - Sangtaeck Lim
- Teva Branded Pharmaceutical Products R&D, Inc., Global Health Economics and Outcomes Research
| | - Marko A Mychaskiw
- Teva Branded Pharmaceutical Products R&D, Inc., Global Health Economics and Outcomes Research
| | - Marc Tian
- Teva Branded Pharmaceutical Products R&D, Inc., Clinical and Real World Evidence Statistics, West Chester, Pennsylvania, USA
| | - Yitong Wang
- Teva Branded Pharmaceutical Products R&D, Inc., Clinical and Real World Evidence Statistics, West Chester, Pennsylvania, USA
| | - Mark Suett
- Teva UK Limited, Global Medical Affairs, Harlow, UK
| | - Jose M Rubio
- The Zucker Hillside Hospital, Northwell Health, Glen Oaks.,Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead.,Feinstein Institutes for Medical Research, Institute of Behavioral Science, Manhasset, New York
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15
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Vita A, Fagiolini A, Maina G, Mencacci C, Spina E, Galderisi S. Achieving long-term goals through early personalized management of schizophrenia: expert opinion on the role of a new fast-onset long-acting injectable antipsychotic. Ann Gen Psychiatry 2023; 22:1. [PMID: 36650545 PMCID: PMC9843844 DOI: 10.1186/s12991-022-00430-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 12/29/2022] [Indexed: 01/18/2023] Open
Abstract
Definition of an appropriate and personalized treatment plan focused on long-term outcomes is crucial in the management of schizophrenia. Following review of the literature, a panel of six leading psychiatrists discussed the importance of clear and shared long-term goals when initiating antipsychotic treatment in light of their clinical experience. The importance of establishing shared and progressive treatment objectives was stressed, which should be tailored based on the patient's characteristics, goals, and preferences. Consensus emerged on the key role that therapeutic alliance and patient empowerment play throughout the course of treatment. Reduction in symptoms in the acute phase along with good efficacy and tolerability in the maintenance phase emerged as essential features of a therapy that can favor achievement of long-term outcomes. Long-acting injectable (LAI) antipsychotics enhance adherence to treatment compared to oral formulations and have been shown to be effective in the maintenance phase. Currently available LAIs are characterized by a delayed onset of action and require a loading dose or oral supplementation to achieve therapeutic concentrations. Risperidone ISM® is a novel LAI antipsychotic with fast and sustained release of antipsychotic, reaching therapeutic plasma levels within a few hours after administration without oral supplementation or loading doses. Risperidone ISM® has been shown to rapidly control symptoms in patients with an acute exacerbation of schizophrenia and to be effective and well tolerated as maintenance treatment irrespective of the severity of initial symptoms. It thus represents a valuable and novel therapeutic option in management of schizophrenia.
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Affiliation(s)
- Antonio Vita
- Department of Mental Health and Addiction Services, Spedali Civili of Brescia, University of Brescia, Brescia, Italy.
| | | | - Giuseppe Maina
- Department of Neuroscience Rita Levi Montalcini, University of Turin, Turin, Italy
| | | | - Edoardo Spina
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Silvana Galderisi
- Department of Psychiatry, University of Campania Luigi Vanvitelli, Naples, Italy
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16
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Bekker LG. Long-acting agents for HIV treatment and prevention. Nat Med 2022; 28:1542-1543. [DOI: 10.1038/s41591-022-01917-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Lian L, Kim DD, Procyshyn RM, Cázares D, Honer WG, Barr AM. Long-acting injectable antipsychotics for early psychosis: A comprehensive systematic review. PLoS One 2022; 17:e0267808. [PMID: 35486616 PMCID: PMC9053823 DOI: 10.1371/journal.pone.0267808] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 04/15/2022] [Indexed: 11/18/2022] Open
Abstract
AIM Long acting injectable (LAI) antipsychotics are an alternative to oral antipsychotic (OAP) treatment and may be beneficial for patients in the early stages of schizophrenia. This study aims to provide a comprehensive review on the efficacy of first-generation and second-generation LAI antipsychotics in recent-onset, first-episode, and early psychosis patients. METHODS MEDLINE, EMBASE, PsycINFO, and Web of Science Core databases were used to search for studies that used LAIs in early psychosis patients. Studies published up to 06 Jun 2019 were included with no language restrictions applied. Inclusion criteria were a diagnosis of schizophrenia or related disorder, where patients were in their first episode or had a duration of illness ≤5 years. RESULTS 33 studies were included: 8 RCTs, 4 post-hoc analyses, 2 case reports, and 19 naturalistic studies. The majority of studies evaluated risperidone LAIs (N = 14) and paliperidone palmitate (N = 10), while the remainder investigated fluphenazine decanoate (N = 3), flupentixol decanoate (N = 2), and aripiprazole (N = 1). Two studies did not specify the LAI formulation used, and one cohort study compared the efficacy of multiple different LAI formulations. CONCLUSIONS While the majority of data is based on naturalistic studies investigating risperidone LAIs or paliperidone palmitate, LAIs may be an effective treatment for early psychosis patients in terms of adherence, relapse reduction, and symptom improvements. There is still a need to conduct more high quality RCTs that investigate the efficacy of different LAI formulations in early psychosis patients.
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Affiliation(s)
- Lulu Lian
- Department of Anesthesiology, Pharmacology & Therapeutics, University of British Columbia, Vancouver, B.C., Canada
| | - David D. Kim
- Department of Anesthesiology, Pharmacology & Therapeutics, University of British Columbia, Vancouver, B.C., Canada
- British Columbia Mental Health & Substance Use Services Research Institute, Vancouver, B.C., Canada
| | - Ric M. Procyshyn
- British Columbia Mental Health & Substance Use Services Research Institute, Vancouver, B.C., Canada
- Department of Psychiatry, University of British Columbia, Vancouver, B.C., Canada
| | - Diana Cázares
- Department of Chemical & Biological Sciences, Universidad de las Americas Puebla, Puebla, Mexico
| | - William G. Honer
- British Columbia Mental Health & Substance Use Services Research Institute, Vancouver, B.C., Canada
- Department of Psychiatry, University of British Columbia, Vancouver, B.C., Canada
| | - Alasdair M. Barr
- Department of Anesthesiology, Pharmacology & Therapeutics, University of British Columbia, Vancouver, B.C., Canada
- British Columbia Mental Health & Substance Use Services Research Institute, Vancouver, B.C., Canada
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18
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Keenan A, Lin D, Shepherd J, Bailey H, Benson C, Meakin S. Patient-psychiatrist discordance and drivers of prescribing long-acting injectable antipsychotics for schizophrenia management in the real-world: a point-in-time survey. BMC Psychiatry 2022; 22:187. [PMID: 35300629 PMCID: PMC8932174 DOI: 10.1186/s12888-022-03846-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 03/07/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To assess discordance between psychiatrists and their patients with schizophrenia regarding disease management and understand drivers of prescribing long-acting injectable (LAI) antipsychotics. METHODS Data were collected via the Adelphi Schizophrenia Disease Specific Programme™, a point-in-time real-world international survey of psychiatrists and their consulting patients with schizophrenia, conducted in 2019. Psychiatrists completed an attitudinal survey on schizophrenia management and provided patient profiles for their next 10 adult consulting patients. The same patients voluntarily completed patient self-completion forms. Disease severity and improvement were assessed via physician-reported Clinical Global Impression scale; patients' adherence to treatment was rated through a 3-point scale (1=not at all adherent, 3=fully adherent). RESULTS Four hundred sixty-six psychiatrists provided data for 4345 patients (1132 receiving a LAI; 3105 on non-LAI treatment; 108 not on treatment). LAIs were more commonly prescribed to patients with severe schizophrenia, with varying reasons for prescribing. Globally, only slight agreement was observed between psychiatrists and patients for Clinical Global Impression severity of illness (κ=0.174) and level of improvement on treatment (κ=0.204). There was moderate agreement regarding level of adherence to treatment (κ=0.524). Reasons for non-adherence did not reach a level of agreement greater than fair. CONCLUSIONS Our real-world survey found that LAIs were more often reserved for severe schizophrenia patients and improving adherence was a key driver for prescribing. However, compared with the patients themselves, psychiatrists tended to underestimate patients' disease severity and overestimate their adherence.
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Affiliation(s)
| | - Dee Lin
- grid.497530.c0000 0004 0389 4927Janssen Scientific Affairs, LLC, Titusville, NJ USA
| | | | | | - Carmela Benson
- grid.497530.c0000 0004 0389 4927Janssen Scientific Affairs, LLC, Titusville, NJ USA
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19
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Agid O, Remington G, Fung C, Nightingale NM, Duclos M, Anger GJ. Real-World Utilization Patterns of Long-Acting Injectable Antipsychotics in Canada: A Retrospective Study. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 2022; 67:226-234. [PMID: 34792401 PMCID: PMC8935594 DOI: 10.1177/07067437211055413] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objective: The objective of this study was to analyze the real-world prevalence of long-acting injectable (LAI) antipsychotic use and determine when LAIs are being used in sequencing of antipsychotic medications among Canadian patients with schizophrenia. Methods: This was a retrospective, longitudinal cohort study using Canadian pharmacy prescription data between August 2005 and June 2017. Patients with inferred schizophrenia spectrum disorder were indexed on the date of their first antipsychotic prescription and analyzed for minimum 12 months to track lines of antipsychotic therapy and LAI utilization. Results: A total of 16,300 patients were identified for analysis. 48.2% and 46.0% of index antipsychotic prescriptions were prescribed by a general practitioner/family medicine doctor and psychiatrist, respectively. 1,062 (6.5%) patients used an LAI during the study period. Of those patients, 789 used an LAI within two years of index (74.3% of LAI users; 4.8% of all patients). The majority of LAI use (62.0%) occurred in the third line of therapy or later. 65.0% of patients had tried at least two therapy lines, and most patients reported gaps of six months to one year between treatment lines. Conclusion: Despite their potential to reduce relapse in schizophrenia by improving treatment adherence, this study shows LAIs continue to be under-utilized in Canada. When used, LAIs are positioned late in sequencing of antipsychotic medications, often not initiated until years after diagnosis. Continued preference for oral APs with poor adherence may be negatively impacting prognosis and exacerbating burden of schizophrenia. Efforts should be invested to understand barriers to LAI uptake and advocate for earlier, widespread use of LAIs.
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Affiliation(s)
- Ofer Agid
- Clinician Scientist and Psychiatrist, Centre for Addiction and Mental Health
| | - Gary Remington
- Clinician Scientist and Psychiatrist, Centre for Addiction and Mental Health
| | - Carmen Fung
- Manager of Data & Analytics Centre, 41697Janssen Inc
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20
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Pai N, Acar M, Juneja P, Kouhkamari MH, Siva S, Mullan J. Antipsychotic prescribing patterns in Australia: a retrospective analysis. BMC Psychiatry 2022; 22:110. [PMID: 35148707 PMCID: PMC8840322 DOI: 10.1186/s12888-022-03755-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 01/28/2022] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND To examine real-world patterns of antipsychotic use in patients with schizophrenia Australia. METHODS This retrospective cohort analysis was conducted using the Australian Commonwealth Department of Human Services Pharmaceutical Benefits Scheme (PBS) 10% sample data. Included data were for patients aged 16-years or older who initiated treatment for the first time with a PBS-reimbursed antipsychotic medication for schizophrenia between July 2013 and September 2017. Patterns of treatment usage were summarised descriptively. Differences in prescribing patterns by age and prescribing year were reported. Treatment persistence was estimated using Kaplan-Meier methods, with differences explored using log-rank tests. Values of p < 0.05 were considered statistically significant. RESULTS 6,740 patients, representing 8,249 non-unique patients, received prescriptions for antipsychotic medications. Patients were aged 16 years to over 85 years (54.5% were < 55 years) and two-thirds of patients were male (61%). The majority of treatment episodes (62%, n = 5,139/8,249) were prescribed an atypical oral antipsychotic. Typical long-acting antipsychotic therapies (LATs) were prescribed 19% of the treatment episodes (n = 1,608/8,249. There was a small increase in prescribing of atypical LAT and typical LAT and a small decrease in atypical oral and clozapine prescribing over the study period. Treatment persistence was greatest in patients treated with clozapine, than in those treated with atypical LATs. CONCLUSIONS While the majority of patients receive atypical antipsychotic medications, one in five continue to use older typical LAT therapies. Patient age and time on therapy may be associated with choice of therapy. Persistence to atypical LAT therapy is better than for other treatment modalities in this real-world cohort.
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Affiliation(s)
- Nagesh Pai
- School of Medicine, University of Wollongong (UOW), Wollongong, Australia. .,Illawarra Shoalhaven Local Health District (ISLHD), Wollongong, Australia.
| | - Mustafa Acar
- Janssen-Cilag Pty Ltd, North Ryde, NSW Australia
| | | | | | | | - Judy Mullan
- grid.1007.60000 0004 0486 528XSchool of Medicine, University of Wollongong (UOW), Wollongong, Australia
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Aguglia A, Fusar-Poli L, Amerio A, Placenti V, Concerto C, Martinotti G, Carrà G, Bartoli F, D'Agostino A, Serafini G, Amore M, Aguglia E, Ostuzzi G, Barbui C. The Role of Attitudes Toward Medication and Treatment Adherence in the Clinical Response to LAIs: Findings From the STAR Network Depot Study. Front Psychiatry 2021; 12:784366. [PMID: 34975581 PMCID: PMC8716539 DOI: 10.3389/fpsyt.2021.784366] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 11/23/2021] [Indexed: 01/10/2023] Open
Abstract
Background: Long-acting injectable (LAI) antipsychotics are efficacious in managing psychotic symptoms in people affected by severe mental disorders, such as schizophrenia and bipolar disorder. The present study aimed to investigate whether attitude toward treatment and treatment adherence represent predictors of symptoms changes over time. Methods: The STAR Network "Depot Study" was a naturalistic, multicenter, observational, prospective study that enrolled people initiating a LAI without restrictions on diagnosis, clinical severity or setting. Participants from 32 Italian centers were assessed at three time points: baseline, 6-month, and 12-month follow-up. Psychopathological symptoms, attitude toward medication and treatment adherence were measured using the Brief Psychiatric Rating Scale (BPRS), the Drug Attitude Inventory (DAI-10) and the Kemp's 7-point scale, respectively. Linear mixed-effects models were used to evaluate whether attitude toward medication and treatment adherence independently predicted symptoms changes over time. Analyses were conducted on the overall sample and then stratified according to the baseline severity (BPRS < 41 or BPRS ≥ 41). Results: We included 461 participants of which 276 were males. The majority of participants had received a primary diagnosis of a schizophrenia spectrum disorder (71.80%) and initiated a treatment with a second-generation LAI (69.63%). BPRS, DAI-10, and Kemp's scale scores improved over time. Six linear regressions-conducted considering the outcome and predictors at baseline, 6-month, and 12-month follow-up independently-showed that both DAI-10 and Kemp's scale negatively associated with BPRS scores at the three considered time points. Linear mixed-effects models conducted on the overall sample did not show any significant association between attitude toward medication or treatment adherence and changes in psychiatric symptoms over time. However, after stratification according to baseline severity, we found that both DAI-10 and Kemp's scale negatively predicted changes in BPRS scores at 12-month follow-up regardless of baseline severity. The association at 6-month follow-up was confirmed only in the group with moderate or severe symptoms at baseline. Conclusion: Our findings corroborate the importance of improving the quality of relationship between clinicians and patients. Shared decision making and thorough discussions about benefits and side effects may improve the outcome in patients with severe mental disorders.
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Affiliation(s)
- Andrea Aguglia
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, Section of Psychiatry, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Ospedale Policlinico San Martino, University of Genoa, Genoa, Italy
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Ospedale Policlinico San Martino, Genoa, Italy
| | - Laura Fusar-Poli
- Department of Clinical and Experimental Medicine, Psychiatry Unit, University of Catania, Catania, Italy
| | - Andrea Amerio
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, Section of Psychiatry, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Ospedale Policlinico San Martino, University of Genoa, Genoa, Italy
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Ospedale Policlinico San Martino, Genoa, Italy
| | - Valeria Placenti
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, Section of Psychiatry, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Ospedale Policlinico San Martino, University of Genoa, Genoa, Italy
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Ospedale Policlinico San Martino, Genoa, Italy
| | - Carmen Concerto
- Department of Clinical and Experimental Medicine, Psychiatry Unit, University of Catania, Catania, Italy
| | - Giovanni Martinotti
- Department of Neuroscience, Imaging and Clinical Sciences, “G. d'Annunzio” University of Chieti, Chieti, Italy
| | - Giuseppe Carrà
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
- Division of Psychiatry, University College London, London, United Kingdom
| | - Francesco Bartoli
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Armando D'Agostino
- Department of Health Sciences, Ospedale San Paolo, University of Milan, Milan, Italy
| | - Gianluca Serafini
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, Section of Psychiatry, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Ospedale Policlinico San Martino, University of Genoa, Genoa, Italy
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Ospedale Policlinico San Martino, Genoa, Italy
| | - Mario Amore
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, Section of Psychiatry, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Ospedale Policlinico San Martino, University of Genoa, Genoa, Italy
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Ospedale Policlinico San Martino, Genoa, Italy
| | - Eugenio Aguglia
- Department of Clinical and Experimental Medicine, Psychiatry Unit, University of Catania, Catania, Italy
| | - Giovanni Ostuzzi
- World Health Organization (WHO) Collaborating Centre for Research and Training in Mental Health and Service Evaluation, Department of Neuroscience, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
| | - Corrado Barbui
- World Health Organization (WHO) Collaborating Centre for Research and Training in Mental Health and Service Evaluation, Department of Neuroscience, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
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Najarian D, Sanga P, Wang S, Lim P, Singh A, Robertson MJ, Cohen K, Schotte A, Milz R, Venkatasubramanian R, T’Jollyn H, Walling DP, Galderisi S, Gopal S. A Randomized, Double-Blind, Multicenter, Noninferiority Study Comparing Paliperidone Palmitate 6-Month Versus the 3-Month Long-Acting Injectable in Patients With Schizophrenia. Int J Neuropsychopharmacol 2021; 25:238-251. [PMID: 34791283 PMCID: PMC8929757 DOI: 10.1093/ijnp/pyab071] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 10/18/2021] [Accepted: 11/10/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND This double-blind (DB), randomized, parallel-group study was designed to evaluate efficacy and safety of paliperidone palmitate 6-month (PP6M) formulation relative to paliperidone palmitate 3-month (PP3M) formulation in patients with schizophrenia. METHODS Following screening, patients entered an open-label (OL) maintenance phase and received 1 injection cycle of paliperidone palmitate 1-month (PP1M; 100 or 150 mg eq.) or PP3M (350 or 525 mg eq.). Clinically stable patients were randomized (2:1) to receive PP6M (700 or 1000 mg eq., gluteal injections) or PP3M (350 or 525 mg eq.) in a 12-month DB phase; 2 doses of PP6M (corresponding to doses of PP1M and PP3M) were chosen. RESULTS Overall, 1036 patients were screened, 838 entered the OL phase, and 702 (mean age: 40.8 years) were randomized (PP6M: 478; PP3M: 224); 618 (88.0%) patients completed the DB phase (PP6M: 416 [87.0%]; PP3M: 202 [90.2%]). Relapse rates were PP6M, 7.5% (n = 36) and PP3M, 4.9% (n = 11). The Kaplan-Meier estimate of the difference (95% CI) between treatment groups (PP6M - PP3M) in the percentages of patients who remained relapse free was -2.9% (-6.8%, 1.1%), thus meeting noninferiority criteria (95% CI lower bound is larger than the pre-specified noninferiority margin of -10%). Secondary efficacy endpoints corroborated the primary analysis. Incidences of treatment-emergent adverse events were similar between PP6M (62.1%) and PP3M (58.5%). No new safety concerns emerged. CONCLUSIONS The efficacy of a twice-yearly dosing regimen of PP6M was noninferior to that of PP3M in preventing relapse in patients with schizophrenia adequately treated with PP1M or PP3M. TRIAL REGISTRATION Clinical Trials.gov identifier: NCT03345342.
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Affiliation(s)
- Dean Najarian
- Janssen Scientific Affairs, LLC, New Jersey, USA,Correspondence: Dean Najarian, PharmD, BCPP, Janssen Scientific Affairs, LLC, NJ, USA, 1125 Trenton Harbourton Rd, Titusville, NJ 08560 ()
| | - Panna Sanga
- Janssen Research and Development LLC, New Jersey, USA
| | - Steven Wang
- Janssen Research and Development LLC, New Jersey, USA
| | - Pilar Lim
- Janssen Research and Development LLC, New Jersey, USA
| | - Arun Singh
- Janssen Research and Development LLC, New Jersey, USA
| | | | - Kristin Cohen
- Janssen Research and Development LLC, New Jersey, USA
| | | | | | | | | | | | | | - Srihari Gopal
- Janssen Research and Development LLC, New Jersey, USA
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Pietrini F, Tatini L, Santarelli G, Brugnolo D, Squillace M, Bozza B, Ballerini A, Ricca V, D'Anna G. Self- and caregiver-perceived disability, subjective well-being, quality of life and psychopathology improvement in long-acting antipsychotic treatments: a 2-year follow-up study. Int J Psychiatry Clin Pract 2021; 25:307-315. [PMID: 34057873 DOI: 10.1080/13651501.2021.1912358] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
OBJECTIVE Switching to long-acting injectable (LAI) antipsychotic maintenance treatment (AMT) represents a valuable strategy for schizophrenia. In a recovery-oriented approach, patient-reported outcomes (PROs) such as perceived disability, subjective well-being, and quality of life cannot be neglected. METHODS Forty clinically stable outpatients with schizophrenia treated with oral second-generation antipsychotics were enrolled at the time of switching to the equivalent dose of LAI. 35 subjects completed this 2-year longitudinal, prospective, open-label, observational study. Patients were assessed at baseline, after 1 year, and after 2 years of LAI-AMT, using psychometric scales (Positive And Negative Syndrome Scale, PANSS; Young Mania Rating Scale, YMRS; Montgomery-Åsberg Depression Rating Scale, MADRS), PROs (Subjective Well-Being under Neuroleptics short form, SWN-K; Short Form-36 health survey, SF-36; 12-item World Health Organisation Disability Assessment Schedule, WHODAS 2.0), and caregiver-reported outcomes (12-item WHODAS 2.0). RESULTS No psychotic relapses were observed. Psychopathology measures (PANSS total and subscales - excluding negative symptoms), mood symptoms (YMRS, MADRS), perceived disability (patient- and caregiver-administered WHODAS 2.0), subjective well-being (SWN-K), and quality of life (SF-36) showed a concomitant amelioration after 1 year, without further significant variations. DISCUSSION Switching to LAI-AMT may decrease perceived impairment, and increase subjective well-being and quality of life in clinically stable outpatients with schizophrenia.HighlightsLAI treatment may improve outcomes by reducing psychopathology levels and relapses.In a recovery-oriented approach, patient-reported outcomes cannot be neglected.LAI antipsychotics may optimise the subjective experience of treatment.Switching to LAI therapy may result in a reduction in perceived disability.There is a significant correlation between proxy- and patient-reported disability.
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Affiliation(s)
- Francesco Pietrini
- Department of Mental Health and Addictions, Central Tuscany NHS Trust, Florence, Italy
| | - Lorenzo Tatini
- Psychiatry Unit, Department of Health Sciences, University of Florence, Florence, Italy
| | - Gabriele Santarelli
- Psychiatry Unit, Department of Health Sciences, University of Florence, Florence, Italy
| | - Dario Brugnolo
- Psychiatry Unit, Department of Health Sciences, University of Florence, Florence, Italy
| | - Marco Squillace
- Psychiatry Unit, Department of Health Sciences, University of Florence, Florence, Italy
| | - Bernardo Bozza
- Psychiatry Unit, Department of Health Sciences, University of Florence, Florence, Italy
| | - Andrea Ballerini
- Psychiatry Unit, Department of Health Sciences, University of Florence, Florence, Italy
| | - Valdo Ricca
- Psychiatry Unit, Department of Health Sciences, University of Florence, Florence, Italy
| | - Giulio D'Anna
- Psychiatry Unit, Department of Health Sciences, University of Florence, Florence, Italy
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PLGA/PLA-Based Long-Acting Injectable Depot Microspheres in Clinical Use: Production and Characterization Overview for Protein/Peptide Delivery. Int J Mol Sci 2021; 22:ijms22168884. [PMID: 34445587 PMCID: PMC8396256 DOI: 10.3390/ijms22168884] [Citation(s) in RCA: 78] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 08/14/2021] [Accepted: 08/16/2021] [Indexed: 12/20/2022] Open
Abstract
Over the past few decades, long acting injectable (LAI) depots of polylactide-co-glycolide (PLGA) or polylactic acid (PLA) based microspheres have been developed for controlled drug delivery to reduce dosing frequency and to improve the therapeutic effects. Biopharmaceuticals such as proteins and peptides are encapsulated in the microspheres to increase their bioavailability and provide a long release period (days or months) with constant drug plasma concentration. The biodegradable and biocompatible properties of PLGA/PLA polymers, including but not limited to molecular weight, end group, lactide to glycolide ratio, and minor manufacturing changes, could greatly affect the quality attributes of microsphere formulations such as release profile, size, encapsulation efficiency, and bioactivity of biopharmaceuticals. Besides, the encapsulated proteins/peptides are susceptible to harsh processing conditions associated with microsphere fabrication methods, including exposure to organic solvent, shear stress, and temperature fluctuations. The protein/peptide containing LAI microspheres in clinical use is typically prepared by double emulsion, coacervation, and spray drying techniques. The purpose of this review is to provide an overview of the formulation attributes and conventional manufacturing techniques of LAI microspheres that are currently in clinical use for protein/peptides. Furthermore, the physicochemical characteristics of the microsphere formulations are deliberated.
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Howe ZW, Norman S, Lueken AF, Huesgen E, Farmer EK, Jarrell K, Mathis JE, Bonham KW, Hahn J. Therapeutic review of cabotegravir/rilpivirine long-acting antiretroviral injectable and implementation considerations at an HIV specialty clinic. Pharmacotherapy 2021; 41:686-699. [PMID: 34130357 DOI: 10.1002/phar.2605] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 06/03/2021] [Accepted: 06/08/2021] [Indexed: 12/15/2022]
Abstract
Cabotegravir/rilpivirine (CAB/RPV) was recently approved by the US Food and Drug Administration (FDA) as the first complete parenteral antiretroviral (ART) regimen for treatment of people living with HIV (PLWH). As a monthly intramuscular (IM) injection, this therapy constitutes a major departure from the traditional paradigm of oral therapy requiring (at least) daily administration that has defined HIV treatment for decades. Composed of a second-generation integrase inhibitor (INSTI) and nonnucleoside reverse transcriptase inhibitor (NNRTI), CAB/RPV has achieved high rates of sustained virologic suppression with a favorable safety profile for treatment-experienced PLWH following oral lead-in (OLI) during several clinical trials. In addition to the clinical benefits of this agent, patient-reported outcomes associated with convenience, confidentiality, and the tolerability of the injections have consistently reflected positive perceptions of CAB/RPV. The novel nature of this therapy in the field of HIV presents logistical challenges. Clinics will need to address barriers related to management of clinic workflow, procurement, reimbursement, and nonadherence. The aim of this review was to summarize the available safety, efficacy, and pharmacokinetic/pharmacodynamic (PK/PD) data of this long-acting (LA) injectable regimen as well as discuss some potential considerations for prescribing and operationalization.
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Affiliation(s)
- Zach W Howe
- Indiana University Health, Indianapolis, Indiana, USA
| | - Sarah Norman
- MedStar Washington Hospital Center, Washington, District of Columbia, USA
| | - Abbie F Lueken
- Department of Pharmacy Practice, Franciscan Health, Indianapolis, Indiana, USA
| | - Emily Huesgen
- Indiana University Health, Indianapolis, Indiana, USA
| | - Eric K Farmer
- Indiana University Health, Indianapolis, Indiana, USA
| | | | | | - Kyle W Bonham
- Indiana University Health, Indianapolis, Indiana, USA
| | - Julie Hahn
- Indiana University Health, Indianapolis, Indiana, USA
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Pungor K, Sanchez P, Pappa S, Attal J, Leopold K, Steegen G, Vita A, Marsella C, Verrijcken C, Lahaye M, Wooller A. The Patient, Investigator, Nurse, Carer Questionnaire (PINC-Q): a cross-sectional, retrospective, non-interventional study exploring the impact of less frequent medication administration with paliperidone palmitate 3-monthly as maintenance treatment for schizophrenia. BMC Psychiatry 2021; 21:300. [PMID: 34107886 PMCID: PMC8191017 DOI: 10.1186/s12888-021-03305-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 05/25/2021] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND To understand the implications of switching from paliperidone palmitate 1-monthly (PP1M) to paliperidone palmitate 3-monthly (PP3M) treatment of schizophrenia from the perspective of four key stakeholders: patients, physicians, nurses and carers. METHODS This was a cross-sectional, retrospective, non-interventional study comprising a one-time questionnaire (PINC-Q) for adult patients (aged ≥18 years) with schizophrenia (International Classification of Diseases; ICD-10) and their physician, nurse and carer. Questionnaires were developed in association with patient and carer advocacy groups (GAMIAN and EUFAMI) and following an advisory board formed of psychiatrists and nurses. The degree of alignment between stakeholders was also examined. RESULTS Responses were received from a total of 224 evaluable patients. For most patients (88.4%), responses were received from at least two other stakeholders. Patients were moderately ill with mild-to-moderate lack of insight and had received PP1M for a mean (standard deviation [SD]) of 23.9 (21.28) months before switching to PP3M (duration mean [SD] 12.8 [3.72] months). The most frequently reported reasons to switch from PP1M to PP3M were 'to live life as normally as possible' and 'patient convenience'. Over 79% of responses within each stakeholder group stated that PP3M helped the patients, with increased patient activity and social involvement, improved frequency and quality of physician-patient and nurse-patient communication and decreased perceived stigma. CONCLUSIONS The results of this study add to the increasing body of evidence supporting the benefits of PP3M in a population of patients with schizophrenia representative of real-world clinical practice.
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Affiliation(s)
- Katalin Pungor
- grid.497524.90000 0004 0629 4353Janssen-Cilag, Medical Affairs EMEA, Dusseldorf, Germany
| | - Pedro Sanchez
- grid.468902.10000 0004 1773 0974Treatment Resistant Psychosis Unit, Hospital Psiquiatrico de Alava, Osakidetza, Vitoria, Spain
| | - Sofia Pappa
- grid.439700.90000 0004 0456 9659West London NHS Trust, London, UK
| | - Jerome Attal
- grid.157868.50000 0000 9961 060XAcademic Department of Adult Psychiatry, Hospital La Colombière, CHU Montpellier, Montpellier, France
| | - Karolina Leopold
- grid.6363.00000 0001 2218 4662Department of Psychiatry, Psychotherapy and Psychosomatic Medicine with Early Intervention and Recognition Centre (FRITZ), Vivantes Klinikum Am Urban and Klinikum im Friedrichshain, Teaching Hospital of Charité-Universitätsmedizin, Berlin, Germany
| | - Geertje Steegen
- grid.411371.10000 0004 0469 8354Psychiatry Department, CHU Brugmann, Brussels, Belgium
| | - Antonio Vita
- grid.7637.50000000417571846Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | | | | | - Marjolein Lahaye
- Janssen-Cilag BV, Statistics & Decision Sciences, Breda, The Netherlands
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27
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Rise MB, Stølan LO, Erdner A, Hedberg B, Stahl K, Riise J, Jedenius E, Møllerhøj J. Patients' perspectives on three-monthly administration of antipsychotic treatment with paliperidone palmitate - a qualitative interview study. Nord J Psychiatry 2021; 75:257-265. [PMID: 33151121 DOI: 10.1080/08039488.2020.1841289] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
INTRODUCTION Three-monthly dosage of paliperidone palmitate entails longer time to relapse after discontinuation, is similarly tolerable and safe compared to monthly injections of paliperidone palmitate and is beneficial for the caregivers. However, few studies have so far explored in depth the patients' experiences with paliperidone palmitate medication every three months, or with switching from monthly to three-monthly injections of paliperidone palmitate. MATERIAL AND METHODS A qualitative study based on individual interviews with persons with schizophrenia who receive three-monthly paliperidone palmitate in Norway, Sweden and Denmark. Data was analysed according to qualitative content analysis. RESULTS Twenty-four patients, 16 men and 8 women, took part in individual interviews. The patients' mental health care professionals mainly recommended the switch to three-monthly paliperidone palmitate, and few or no disadvantages were described. According to the patients, three-monthly paliperidone palmitate had several advantages, such as less frequent injections, less administration and planning and less focus on the illness. In addition, the participants described feeling more stability, being more physically and socially active, and that improvement processes were supported. For some, the use involved practical and economic challenges, and some worried whether the medicine 'wore off' before the next injection. According to the patients, switching to three-monthly paliperidone palmitate did not influence the frequency or content of patients' interaction with health care professionals. CONCLUSION Switching from monthly to three-monthly injections with paliperidone palmitate seems to be experienced as advantageous for patients with schizophrenia.
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Affiliation(s)
- Marit B Rise
- Department of Mental Health, Norwegian University of Science and Technology, Trondheim, Norway
| | - Liv Os Stølan
- Competence Centre for Forensic Psychiatry, Mental Health Centre Sct. Hans, Roskilde, Denmark
| | - Anette Erdner
- Department of Health Care Sciences, Ersta Sköndal Bräcke University, Stockholm, Sweden
| | - Berith Hedberg
- IMPROVE Research Group, School of Health and Welfare, Jönköping University, Sweden
| | - Katja Stahl
- Medical Department, Janssen Cilag AS Norway, Oslo, Norway
| | - Jesper Riise
- Medical Department, Janssen Cilag AS Denmark, Birkerød, Denmark
| | - Erik Jedenius
- Medical Department, Janssen Cilag AS Sweden, Stockholm, Sweden
| | - Jette Møllerhøj
- Competence Centre for Forensic Psychiatry, Mental Health Centre Sct. Hans, Roskilde, Denmark
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de Filippis R, De Fazio P, Gaetano R, Steardo L, Cedro C, Bruno A, Zoccali RA, Muscatello MRA. Current and emerging long-acting antipsychotics for the treatment of schizophrenia. Expert Opin Drug Saf 2021; 20:771-790. [PMID: 33775184 DOI: 10.1080/14740338.2021.1910674] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Introduction: In this review, the authors discuss the role of long-acting injectable antipsychotics (LAIs) for schizophrenia, focusing on the effectiveness and new perspectives introduced by such treatment strategy. Despite their promising pharmacokinetic features and their potential advantages in medication adherence, clinical outcomes, and medical costs, LAIs are not habitually presented as an option for patients, especially in the early phase of schizophrenia.Areas covered: This review explores the panorama of available LAIs for the treatment of schizophrenia, first-episode of psychosis, approved indications, medical costs, medication adherence, side effects, effectiveness and differences between first-generation (FGA)-LAIs and second-generation (SGA)-LAIs.Expert Opinion: LAIs differ in terms of specific indications, approved injection sites, needle size, injection volume, injection interval as well as potential drug-drug interactions, and commonly reported adverse reactions. The approved indications have expanded beyond schizophrenia to include bipolar and schizoaffective disorder. SGA-LAIs are often preferred to FGA-LAIs. FGA-LAIs although are less chosen in new patients due to the induction of cognitive and extrapyramidal side effects, even if, on the other hand, many SGA-LAIs are burden by hyperprolactinemia and weight gain. After a review of the available evidence, insight is provided into the potential and current therapeutic opportunities offered by LAI antipsychotic formulations.
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Affiliation(s)
- Renato de Filippis
- Psychiatry Unit, Department of Health Sciences, University Magna Graecia of Catanzaro, Catanzaro, Italy
| | - Pasquale De Fazio
- Psychiatry Unit, Department of Health Sciences, University Magna Graecia of Catanzaro, Catanzaro, Italy
| | - Raffaele Gaetano
- Psychiatry Unit, Department of Health Sciences, University Magna Graecia of Catanzaro, Catanzaro, Italy
| | - Luca Steardo
- Psychiatry Unit, Department of Health Sciences, University Magna Graecia of Catanzaro, Catanzaro, Italy
| | - Clemente Cedro
- Psychiatry Unit, Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Antonio Bruno
- Psychiatry Unit, Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Rocco Antonio Zoccali
- Psychiatry Unit, Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Maria Rosaria Anna Muscatello
- Psychiatry Unit, Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
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Gomeni R, Bressolle-Gomeni F. Modeling Complex Pharmacokinetics of Long-Acting Injectable Products Using Convolution-Based Models With Nonparametric Input Functions. J Clin Pharmacol 2021; 61:1081-1095. [PMID: 33606280 PMCID: PMC8359850 DOI: 10.1002/jcph.1842] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Accepted: 02/16/2021] [Indexed: 11/11/2022]
Abstract
The interest in the development and the therapeutic use of long-acting injectable (LAI) products for chronic or long-term treatments has grown exponentially. The complexity and the multiphase drug release process represent serious issues for an effective modeling of the PK properties of LAI products. The objective of this article is to show how convolution-based models with piecewise-linear approximation of the nonlinear drug release function can provide an enhanced modeling tool for (1) characterizing the complex PK profiles of LAI formulations with completely different drug release properties, and (2) addressing key questions supporting the optimal development of LAI products by simulating the PK time course resulting from different dosing strategies. Convolution-based modeling and simulation were implemented in NONMEM, and 3 case studies were presented to assess the performances of this new modeling approach using PK data of LAI products developed using different technologies and administered using different routes: microsphere technology and aqueous nanosuspension intramuscularly administered and biodegradable polymer subcutaneously administered. The performance of the convolution-based modeling approach was compared with the performance of conventional parametric models using a reference data set on theophylline. The results of the comparison indicated that the nonparametric input function provided a more accurate description of the data either in terms of global measure of goodness of fit (ie, Akaike information criterion and Bayesian information criterion) or in terms of performance of the fitted model (ie, the percent prediction error on Cma x and AUC0-t ).
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Affiliation(s)
- Roberto Gomeni
- R&D Department, Pharmacometrica, Longcol, La Fouillade, France
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Fiore G, Bertani DE, Marchi M, Cardoso G, Galeazzi GM. Patient subjective experience of treatment with long-acting injectable antipsychotics: a systematic review of qualitative studies. JORNAL BRASILEIRO DE PSIQUIATRIA 2021. [DOI: 10.1590/0047-2085000000311] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
ABSTRACT Objective: To gain a better understanding of how long-acting injectable antipsychotic (LAI) therapy is perceived by patients. Methods: A search for qualitative studies has been carried out on PubMed, Google Scholar, PsycINFO and PsycArticles, yielding 11 studies suitable for a review of qualitative studies. The reporting approach chosen was meta-ethnography, following the ENTREQ statement recommendations. Key concepts common to the different studies were extrapolated and then analysed in a systematic and comparative way. Results: Some recurrent issues were associated with LAIs, such as fear of coercion, fear of needles and lack of knowledge about depot therapy. These topics are linked to each other and the patients most concerned about the disadvantages of LAIs are those who are less informed about them, or who have experienced coercion and trauma during hospitalisation. On the other hand, patients who had already received LAIs, and those who had a good therapeutic relationship with their healthcare providers expressed satisfaction with this form of treatment and its continuation. Conclusion: Long-acting injectable antipsychotics are a tool in the management of mental disorders, and a viable alternative to oral medication. Patients show curiosity towards this method of administration, but lack of knowledge is a common finding. Shared decision making about the use of LAIs antipsychotics requires that patients receive accurate information and support for their decision regarding medication.
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Lo WA, Ki‐Yan Mak D, Ming‐Cheuk Wong M, Chan O, Mo‐Ching Chui E, Wai‐Sau Chung D, Suk‐Han Ip G, Lau K, Lee C, Mui J, Tam K, Tse S, Wong K. Achieving better outcomes for schizophrenia patients in Hong Kong: Strategies for improving treatment adherence. CNS Neurosci Ther 2021; 27 Suppl 1:12-19. [PMID: 33555616 PMCID: PMC7869929 DOI: 10.1111/cns.13375] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Recent research on second-generation long-acting injectable antipsychotics (LAI SGAs) has proven its effectiveness in minimizing medication nonadherence problem and reducing relapses. Administered by medical professionals, making quick detection of nonadherence possible, long-acting injectable antipsychotics (LAIs) facilitate immediate intervention and recovery process, and thus are favored by psychiatrists. Despite a higher initial cost with LAIs, the subsequent schizophrenia-related health costs for hospitalizations and outpatients are greatly reduced. With reference to guidelines published by psychiatric associations around the globe, this article looks at scenarios in Hong Kong on the management of severe mentally ill patients with regard to the use of a host of psychosocial interventions as well as LAI SGAs as a preferable treatment. In particular, it examines the benefits of using LAI SGAs for Hong Kong patients who demonstrated high nonadherence treatment rates due to their social environment. It assesses the rationale behind the early usages of LAI SGAs, which help to provide better recovery outcomes for patients.
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Affiliation(s)
| | | | | | - Oi‐Wah Chan
- New Territories East Cluster (NTEC)Hong KongChina
| | - Eileena Mo‐Ching Chui
- Department of Social Work and Social AdministrationThe University of Hong KongHong KongChina
| | | | | | - Ka‐Shing Lau
- Hong Kong Society of Professional TrainingHong KongChina
| | - Che‐Kin Lee
- Department of PsychiatryThe Chinese University of Hong KongHong KongChina
| | - Jolene Mui
- Department of PsychiatryCastle Peak HospitalHong KongChina
| | | | - Samson Tse
- Department of Social Work and Social AdministrationThe University of Hong KongHong KongChina
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Palomar-Ciria N, Migoya-Borja M, Cegla-Schvartzman F, Ovejero S, Alvarez-Garcia R, Bello HJ, Baca-García E. Early administration of aripiprazole long-acting injectable in acute inpatients with schizophrenia: a clinical report. Int Clin Psychopharmacol 2021; 36:97-100. [PMID: 33492014 DOI: 10.1097/yic.0000000000000345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Fifty-one patients suffering an acute episode of schizophrenia and treated with aripiprazole long-acting injectable (ALAI) were chosen to elaborate an observational study in two in-patient units in Spain, in order to examine the effects of early administration during a hospital admission. When treatment with ALAI is administered in the first week of admission (in 31 patients, 60.78%), hospitalization time is significantly reduced, 12.1 days on average. It can be concluded that ALAI is an effective treatment for these patients. Analysis in economic terms and comparison with other LAI antipsychotics are interesting lines for further research.
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Affiliation(s)
| | | | | | | | | | - Hugo J Bello
- Department of Applied Mathematics, Universidad de Valladolid, Soria
| | - Enrique Baca-García
- Department of Psychiatry, Jiménez Díaz Foundation
- Department of Psychiatry, Rey Juan Carlos Hospital, Móstoles, Madrid
- Universidad Autónoma de Madrid, Facultad de Medicina
- Insituto de Investigación Sanitaria Fundación Jiménez Díaz
- Department of Psychiatry, General Hospital of Villalba, Villalba
- Department of Psychiatry, University Hospital Infanta Elena, Valdemoro
- CIBERSAM (Centro de Investigación en Salud Mental), Carlos III Institute of Health, Madrid, Spain
- Universidad Católica del Maule, Talca, Chile
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General Functioning in Patients With First-Episode Psychosis After the First 18 Months of Treatment. J Clin Psychopharmacol 2021; 40:366-372. [PMID: 32639289 DOI: 10.1097/jcp.0000000000001224] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
BACKGROUND One of the main goals in the treatment of first-episode psychosis (FEP) is achieving functional remission. This study aims to analyze whether initial neurocognitive status and the use of specific pharmacological and psychosocial treatment options in FEP can predict general functioning after 18 months of treatment. METHODS We conducted a longitudinal naturalistic study with a sample of 129 patients with FEP treated at 2 Croatian psychiatric clinics from 2016until 2018. Ordinal regression was used to predict the global level of functioning assessed with the Global Assessment of Functioning scale (GAF) at the 18th month of treatment from the baseline symptoms (assessed with a set of neurocognitive tests) and different treatment options. RESULTS Higher score on GAF at the 18th month was significantly predicted by female sex, better baseline verbal memory and GAF scores, and the type of treatment. Group multimodal psychosocial treatment, antipsychotic polytherapy, and not being treated with sedatives at baseline predicted better GAF scores at follow-up. In the exploratory analysis, taking sedatives in the final assessment and being rehospitalized due to relapse predicted worse GAF scores at the end of follow-up. CONCLUSIONS Although baseline neurocognitive features and baseline general functioning seem to influence the overall long-term functioning of persons with FEP, addition of a multimodal group psychosocial treatment program and appropriate medication seem to be equally important for improving the patients' level of functioning after the FEP.
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Bertolini F, Ostuzzi G, Pievani M, Aguglia A, Bartoli F, Bortolaso P, Callegari C, Caroleo M, Carrà G, Corbo M, D'Agostino A, De Fazio P, Magliocco F, Martinotti G, Ostinelli EG, Piccinelli MP, Tedeschi F, Barbui C. Comparing Long-Acting Antipsychotic Discontinuation Rates Under Ordinary Clinical Circumstances: A Survival Analysis from an Observational, Pragmatic Study. CNS Drugs 2021; 35:655-665. [PMID: 33779944 PMCID: PMC8219561 DOI: 10.1007/s40263-021-00809-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/17/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND Recent guidelines suggested a wider use of long-acting injectable antipsychotics (LAI) than previously, but naturalistic data on the consequences of LAI use in terms of discontinuation rates and associated factors are still sparse, making it hard for clinicians to be informed on plausible treatment courses. OBJECTIVE Our objective was to assess, under real-world clinical circumstances, LAI discontinuation rates over a period of 12 months after a first prescription, reasons for discontinuation, and associated factors. METHODS The STAR Network 'Depot Study' was a naturalistic, multicentre, observational prospective study that enrolled subjects initiating a LAI without restrictions on diagnosis, clinical severity or setting. Participants from 32 Italian centres were assessed at baseline and at 6 and 12 months of follow-up. Psychopathology, drug attitude and treatment adherence were measured using the Brief Psychiatric Rating Scale, the Drug Attitude Inventory and the Kemp scale, respectively. RESULTS The study followed 394 participants for 12 months. The overall discontinuation rate at 12 months was 39.3% (95% confidence interval [CI] 34.4-44.3), with paliperidone LAI being the least discontinued LAI (33.9%; 95% CI 25.3-43.5) and olanzapine LAI the most discontinued (62.5%; 95% CI 35.4-84.8). The most frequent reason for discontinuation was onset of adverse events (32.9%; 95% CI 25.6-40.9) followed by participant refusal of the medication (20.6%; 95% CI 14.6-27.9). Medication adherence at baseline was negatively associated with discontinuation risk (hazard ratio [HR] 0.853; 95% CI 0.742-0.981; p = 0.026), whereas being prescribed olanzapine LAI was associated with increased discontinuation risk compared with being prescribed paliperidone LAI (HR 2.156; 95% CI 1.003-4.634; p = 0.049). CONCLUSIONS Clinicians should be aware that LAI discontinuation is a frequent occurrence. LAI choice should be carefully discussed with the patient, taking into account individual characteristics and possible obstacles related to the practicalities of each formulation.
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Affiliation(s)
- Federico Bertolini
- WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation; Department of Neuroscience, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy.
| | - Giovanni Ostuzzi
- WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation; Department of Neuroscience, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
| | - Michela Pievani
- WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation; Department of Neuroscience, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
| | - Andrea Aguglia
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, Section of Psychiatry, University of Genoa, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Francesco Bartoli
- Department of Medicine and Surgery, University of Milano Bicocca, Monza, Italy
| | - Paola Bortolaso
- Department of Medicine and Surgery, Division of Psychiatry, University of Insubria-ASST Sette Laghi, Varese, Italy
| | - Camilla Callegari
- Department of Medicine and Surgery, Division of Psychiatry, University of Insubria-ASST Sette Laghi, Varese, Italy
| | - Mariarita Caroleo
- Department of Health Sciences, Psychiatric Unit, University Magna Græcia of Catanzaro, Catanzaro, Italy
| | - Giuseppe Carrà
- Department of Medicine and Surgery, University of Milano Bicocca, Monza, Italy
- Division of Psychiatry, University College of London, London, UK
| | - Mariangela Corbo
- Department of Neuroscience, Imaging and Clinical Sciences, University "G. d'Annunzio", Chieti, Italy
| | - Armando D'Agostino
- Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
- Department of Mental Health, San Paolo Hospital, Milan, Italy
| | - Pasquale De Fazio
- Azienda Ospedaliera Universitaria Mater Domini, University Magna Græcia of Catanzaro, Catanzaro, Italy
| | - Fabio Magliocco
- Department of Health Sciences, Psychiatric Unit, University Magna Græcia of Catanzaro, Catanzaro, Italy
| | - Giovanni Martinotti
- Department of Neuroscience, Imaging and Clinical Sciences, University "G. d'Annunzio", Chieti, Italy
| | - Edoardo Giuseppe Ostinelli
- Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
- Department of Mental Health, San Paolo Hospital, Milan, Italy
| | - Marco Piero Piccinelli
- Department of Medicine and Surgery, Division of Psychiatry, University of Insubria-ASST Sette Laghi, Varese, Italy
| | - Federico Tedeschi
- WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation; Department of Neuroscience, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
| | - Corrado Barbui
- WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation; Department of Neuroscience, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
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Pesa J, Patel C, Rotter D, Papademetriou E, Potluri R, Benson C. Economic burden to commercial payers of young adults with schizophrenia in Colorado. J Med Econ 2021; 24:1194-1203. [PMID: 34666605 DOI: 10.1080/13696998.2021.1996381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
AIMS The primary objective was to examine direct costs and health resource utilization (HRU) among commercially insured young adults with schizophrenia (SCZ) in Colorado. MATERIALS AND METHODS The Colorado All-Payer Claims Database, covering approximately 76% of the insured Colorado population was used. Members aged 18-34, with and without SCZ, having commercial insurance were included. All-cause, mental health (MH) related and non-MH related per patient per month (PPPM) costs and per hundred patients per month (PHPPM) HRU were compared between an SCZ cohort and a propensity score matched non-SCZ cohort before and after index date up to 48 months. RESULTS Five hundred and one patients with SCZ and 2,510 matched individuals without SCZ were included. HRU and costs were higher for SCZ patients both pre- and post-index date. Pre-index, there were 32.3 (24.0 MH; 8.4 non-MH) PHPPM more office visits; 2.1 (2.7 MH) PHPPM more admissions; 104.8 (67.02 MH; 37.7 non-MH) PHPPM more prescriptions in the SCZ cohort (all p<.01). After index date, the SCZ cohort had 89.6 (81.3 MH; 9.2 non-MH) more PHPPM office visits, 7.2 (6.1 MH; 0.9 non-MH) PHPPM more admissions, and 181.6 (123.1 MH; 58.6 non-MH) PHPPM more prescriptions (all p<.001). All-cause costs in the pre-index period were $457 PPPM ($373 MH) higher for the SCZ cohort (p<.001). In the post-index period, all-cause costs for the SCZ cohort were $1,687 PPPM ($1,258 MH; $412 non-MH) higher (all p<.001). Approximately, 40% of patients with SCZ were on commercial insurance after four years compared with approximately 75% in the non-SCZ cohort. LIMITATIONS This study was based on data from a single state, thus may not be generalizable to other states. CONCLUSIONS Healthcare costs and HRU for young adults diagnosed with SCZ are significantly more burdensome to commercial payers than matched patients without SCZ, both before and after an official SCZ diagnosis.
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Affiliation(s)
| | - Charmi Patel
- Janssen Pharmaceuticals, LLC, Titusville, NJ, USA
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The Effect of Switching to Long-Acting Injection (LAI) Antipsychotic Therapy on Patients with Schizophrenia. CURRENT HEALTH SCIENCES JOURNAL 2021; 47:237-248. [PMID: 34765244 PMCID: PMC8551897 DOI: 10.12865/chsj.47.02.14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 06/19/2021] [Indexed: 11/25/2022]
Abstract
MATERIAL AND METHOD We analyzed 362 patients with schizophrenia admitted during 2016 in an acute psychiatric ward and in a chronic psychiatric ward, diagnosed with paranoid or other schizophrenia, according to DSM-IV-TR, which, after remission of the symptoms of the acute episode, they benefited from antipsychotic therapy only in oral formulation. For some of these patients we instituted maintenance therapy with depot formulas. Patients were followed for up to two years. RESULTS Comparing the level of adherence to therapy, we found a statistically significant improvement, from 42.96% to 76.30%. Although we estimate that adherence to LAI therapy is over 90%, almost a quarter of patients have given up this type of treatment at some point due to side effects. Carrying out the comparative analysis of the number of hospitalizations per year, from the past and from the follow-up period, as well as of the scores registered at the scales used (PANSS, CGI, GAS, WHOQOL), in dynamics, we demonstrated the appearance of statistically significant changes. CONCLUSIONS the administration of antipsychotic therapy through LAI-type depot formulas can improve the therapeutic adherence of the patient with schizophrenia, thus improving the evolution of the disease and the quality of life.
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Lin D, Thompson-Leduc P, Ghelerter I, Nguyen H, Lafeuille MH, Benson C, Mavros P, Lefebvre P. Real-World Evidence of the Clinical and Economic Impact of Long-Acting Injectable Versus Oral Antipsychotics Among Patients with Schizophrenia in the United States: A Systematic Review and Meta-Analysis. CNS Drugs 2021; 35:469-481. [PMID: 33909272 PMCID: PMC8144083 DOI: 10.1007/s40263-021-00815-y] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/29/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND Long-acting injectable (LAI) antipsychotics, compared with oral antipsychotics (OA), have been found to significantly improve patient outcomes, including reduced hospitalizations and emergency room (ER) admissions and increased medication adherence among adult patients with schizophrenia. In turn, the clinical benefits achieved may translate into lower economic burden. Real-world evidence of the comparative effectiveness of LAI is needed to understand the potential benefits of LAI outside of the context of clinical trials. This study aimed to provide a comprehensive synthesis of recent published real-world studies comparing healthcare utilization, costs, and adherence between patients with schizophrenia treated with LAI versus OA in the United States. METHODS In this systematic literature review, MEDLINE® was searched for peer-reviewed, real-world studies (i.e., retrospective or pragmatic designs) published in English between January 1, 2010 and February 10, 2020. Comparative studies reporting hospitalizations, ER admissions, healthcare costs, or medication adherence (measured by proportion of days covered [PDC]) in adults with schizophrenia treated with LAI versus OA (or pre- vs post-LAI initiation) in the United States were retained. Random effects meta-analyses were conducted among eligible studies to evaluate the association of LAI versus OA use on hospitalizations, ER admissions, healthcare costs, and treatment adherence. A sensitivity analysis among the subset of studies that compared OA with paliperidone palmitate once monthly (PP1M), specifically, was conducted. RESULTS A total of 1083 articles were identified by the electronic literature search, and two publications were manually added subsequently. Among the 57 publications meeting the inclusion criteria, 25 provided sufficient information for inclusion in the meta-analyses. Compared with patients treated with OA, patients initiated on LAI had lower odds of hospitalization (odds ratio [OR] 0.62, 95% confidence interval [CI] 0.54-0.71, n = 7), fewer hospitalizations (incidence rate ratio [IRR] [95% CI] 0.75 [0.65-0.88], n = 9), and fewer ER admissions (IRR [95% CI] 0.86 [0.77-0.97], n = 6). The initiation of LAI was associated with higher per-patient-per-year (PPPY) pharmacy costs (mean difference [MD] [95% CI] $5603 [3799-7407], n = 6), which was offset by lower PPPY medical costs (MD [95% CI] - $5404 [- 7745 to - 3064], n = 6), resulting in no significant net difference in PPPY total all-cause healthcare costs between patients treated with LAI and those treated with OA (MD [95% CI] $327 [- 1565 to 2219], n = 7). Patients initiated on LAI also had higher odds of being adherent to their medication (PDC ≥ 80%; OR [95% CI] 1.89 [1.52-2.35], n = 9). A sensitivity analysis on a subset of publications evaluating PP1M found results similar to those of the main analysis conducted at the LAI class level. CONCLUSIONS Based on multiple studies with varying sub-types of patient populations with schizophrenia in the United States published in the last decade, this meta-analysis demonstrated that LAI antipsychotics were associated with improved medication adherence and significant clinical benefit such as reduced hospitalizations and ER admissions compared with OA. The lower medical costs offset the higher pharmacy costs, resulting in a non-significant difference in total healthcare costs. Taken together, these findings provide strong evidence on the clinical and economic benefits of LAI compared with OA for the treatment of schizophrenia in the real world.
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Affiliation(s)
- Dee Lin
- Janssen Scientific Affairs, LLC, Titusville, NJ USA
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The Cal-DSH diversion guidelines. CNS Spectr 2020; 25:701-713. [PMID: 33111661 DOI: 10.1017/s1092852920001819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
The Cal-DSH Diversion Guidelines provide 10 general guidelines that jurisdictions should consider when developing diversion programs for individuals with a serious mental illness (SMI) who become involved in the criminal justice system. Screening for SMI in a jail setting is reviewed. In addition, important treatment interventions for SMI and substance use disorders are highlighted with the need to address criminogenic risk factors highlighted.
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Lee JS, Yun JY, Kang SH, Lee SJ, Choi JH, Nam B, Lee SH, Chung YC, Kim CH. Korean Medication Algorithm for Schizophrenia 2019, Second Revision: Treatment of Psychotic Symptoms. CLINICAL PSYCHOPHARMACOLOGY AND NEUROSCIENCE 2020; 18:386-394. [PMID: 32702217 PMCID: PMC7383009 DOI: 10.9758/cpn.2020.18.3.386] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 01/28/2020] [Accepted: 03/12/2020] [Indexed: 12/26/2022]
Abstract
Objective In 2001, the Korean College of Neuropsychopharmacology and the Korean Society for Schizophrenia Research developed the Korean Medication Algorithm Project for Schizophrenia (KMAP-SPR 2001, revised 2006) through a consensus of expert opinion. The present study was carried out to support the second revision of the KMAP-SPR. Methods Based on clinical guidelines and studies on the treatment of psychotic symptoms in schizophrenia, the Executive committee completed a draft of KMAP-SPR 2019. To obtain an expert consensus, a Review committee of 100 Korean psychiatrists was formed and 69 responded to a 30-item questionnaire. Based on their responses, the KMAP-SPR 2019 was finalized. Results The revised schizophrenia algorithm now consists of 5 stages. At Stage 1, monotherapy with atypical antipsychotics was recommended by expert reviewers as the first-line strategy. At Stage 2, most reviewers recommended the use of typical or atypical antipsychotic drugs not used at Stage 1. At Stage 3, many reviewers agreed with the administration of clozapine. At Stage 4, a combination of clozapine and other agents such as antipsychotics, mood stabilizers, antidepressants, or electroconvulsive therapy was recommended. At Stage 5, most reviewers recommended combined treatment with an antipsychotic other than clozapine; and a mood stabilizer, antidepressant, or electroconvulsive therapy. At any stage, prescribing long-acting injectable antipsychotics at the discretion of the clinician was recommended. Conclusion Compared with previous versions, the KMAP-SPR 2019 now recommends using clozapine earlier in treatment-refractory schizophrenia. In addition, the use of long-acting injectable antipsychotics is now considered to be available at any stage.
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Affiliation(s)
- Jung Suk Lee
- Department of Psychiatry, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Je-Yeon Yun
- Department of Psychiatry, Seoul National University Hospital, Seoul, Korea.,Yeongeon Student Support Center, Seoul National University College of Medicine, Seoul, Korea
| | - Shi Hyun Kang
- Department of Adult Psychiatry, National Center for Mental Health, Seoul, Korea
| | - Seung Jae Lee
- Department of Psychiatry, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Joon-Ho Choi
- Department of Psychiatry, Hanyang University College of Medicine and Mental Health Institute, Seoul, Korea
| | - Beomwoo Nam
- Department of Psychiatry, Konkuk University School of Medicine, Chungju, Korea
| | - Seung-Hwan Lee
- Department of Psychiatry, Inje University Ilsan Paik Hospital, Goyang, Korea
| | - Young-Chul Chung
- Department of Psychiatry, Chonbuk National University Medical School, Jeonju, Korea
| | - Chan-Hyung Kim
- Institute of Behavioral Science in Medicine and Department of Psychiatry, Yonsei University College of Medicine, Seoul, Korea
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Iwata N, Inagaki A, Sano H, Niidome K, Kojima Y, Yamada S. Treatment Persistence Between Long-Acting Injectable Versus Orally Administered Aripiprazole Among Patients with Schizophrenia in a Real-World Clinical Setting in Japan. Adv Ther 2020; 37:3324-3336. [PMID: 32500455 PMCID: PMC7314731 DOI: 10.1007/s12325-020-01396-w] [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: 02/27/2020] [Indexed: 10/27/2022]
Abstract
INTRODUCTION Persistence with antipsychotic treatment is critical in managing patients with schizophrenia. To evaluate whether aripiprazole long-acting injection (aripiprazole once-monthly, AOM) can contribute to longer treatment persistence compared with daily orally administered aripiprazole (OA) in real-world clinical settings in Japan, treatment persistence in patients with schizophrenia was compared between patients treated with AOM and those with OA, using a claims database compiled by JMDC Inc., Tokyo, Japan. METHODS Data of patients with schizophrenia who newly initiated AOM or OA treatment between May 2015 and November 2017 were analyzed. The Cox proportional hazard model was used to estimate the hazard ratio (HR) for treatment discontinuation of AOM vs. OA treatment, adjusted for age, sex, chlorpromazine-equivalent dose of antipsychotics, and the number of psychiatric hospitalizations. RESULTS The analysis included 198 patients in the AOM group and 1240 patients in the OA group (mean age 38.4 ± 11.9 years and 39.3 ± 12.4 years, respectively). The AOM group was significantly less likely to discontinue treatment than the OA group (adjusted HR 0.54, 95% confidence interval [CI] 0.43-0.68). When using the tolerable patients extracted from the OA group (i.e., patients with at least two OA prescriptions; n = 983) vs. the whole AOM group, AOM users were again significantly less likely to discontinue treatment (adjusted HR 0.67, 95% CI 0.53-0.86). CONCLUSION AOM was associated with longer treatment persistence than OA in the antipsychotic treatment of patients with schizophrenia in real-world clinical settings in Japan, suggesting that the use of AOM may contribute to longer antipsychotic treatment.
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Perceptions of Psychiatrists Toward the Use of Long-Acting Injectable Antipsychotics: An Online Survey Study From India. J Clin Psychopharmacol 2020; 39:611-619. [PMID: 31688382 DOI: 10.1097/jcp.0000000000001109] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
PURPOSE/BACKGROUND Despite proven benefits of long-acting injectables (LAIs), these are frequently underused by the psychiatrists. Accordingly, this study aimed to explore the perceptions of psychiatrists toward the use of LAI antipsychotics in their routine clinical practice. METHODS/PROCEDURE An online e-mail survey was conducted by using Survey Monkey platform. RESULTS A total of 622 psychiatrists with a mean age of 41 years who were in psychiatric practice for approximately 14 years participated in the survey. Participants reported using LAI, mainly for patients with schizophrenia, with LAI prescribed to approximately one-tenth (9.30%) of their patients in acute phase of illness and in one-fifth (18.42%) of patients in stabilization/stable phase. Fluphenazine decanoate (32.7%) was the most commonly used LAI followed by flupenthixol decanoate (19.5%), haloperidol decanoate (17.8%), and olanzapine pamoate (11.1%). The most common reasons for starting LAI were history of medication (100%) and treatment (80.5%) nonadherence, followed by having frequent relapses/exacerbations of symptoms (54.8%). Overall, more than half of the participants felt the level of acceptance of LAI among patients offered to be quite reasonable (54.3%), and mostly, LAIs were used as combination therapy with oral antipsychotics (73.6%). Despite all these, approximately three-fifths (59%) of the participants reported that they underuse LAI to a certain extent, with most common reasons that deter them from using LAI being the cost (55.45%), lack of interest of patients in receiving LAI (42.9%), lack of regular availability (41.3%), and patients being scared of receiving injectables (41.2%). CONCLUSIONS/IMPLICATIONS The LAI antipsychotics despite having several benefits are still underused by a substantial proportion of practicing psychiatrists.
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Pungor K, Bozikas VP, Emsley R, Llorca PM, Gopal S, Mathews M, Wooller A, Bergmans P. Stable patients with schizophrenia switched to paliperidone palmitate 3-monthly formulation in a naturalistic setting: impact of patient age and disease duration on outcomes. Ther Adv Psychopharmacol 2020; 10:2045125320981500. [PMID: 35186258 PMCID: PMC8851108 DOI: 10.1177/2045125320981500] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 11/13/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Paliperidone palmitate 3-monthly (PP3M) is a second-generation, long-acting injectable antipsychotic formulation indicated for the maintenance treatment of adults with schizophrenia first stabilized with paliperidone palmitate 1-monthly (PP1M). This exploratory post hoc subgroup analysis of the 52-week, phase 3b REMISSIO study analysed outcomes according to patient age and disease duration in a naturalistic clinical setting. METHODS Outcomes of patients with schizophrenia were analysed according to age [<35 years (n = 123) versus ⩾35 years (n = 182)] and disease duration [⩽3 years (n = 72) versus >3 years (n = 233)]. The primary efficacy outcome was the proportion of patients achieving symptomatic remission according to the Andreasen criteria. Adverse events were monitored throughout the study. RESULTS At endpoint (last observation carried forward), 60.7% (95% CI: 51.4%, 69.4%) of younger patients and 54.1% of older patients (95% CI: 46.6%, 61.6%) achieved symptomatic remission. The proportions for patients with disease duration ⩽3 years and >3 years were similar: 57.8% (45.4%, 69.4%) versus 56.5% (49.8%, 62.9%). Functional remission was reached by 45.4% (36.2%, 54.8%) of patients aged <35 years and 36% (28.9%, 43.6%) of patients aged ⩾35 years with a similar pattern when analysed by disease duration. PP3M had a favourable safety profile and was generally well tolerated in both age groups. CONCLUSION Patients with schizophrenia, previously stabilized on PP1M, may benefit from PP3M treatment with some additional potential improvements if started early in the disease course. CLINICAL TRIALSGOV NCT02713282.
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Affiliation(s)
- Katalin Pungor
- Janssen, EMEA Medical Affairs, Johnson & Johnson Platz 1, Neuss, 41470, Germany
| | - Vasilis P Bozikas
- Second Department of Psychiatry, School of Medicine, Aristotle University of Thessaloniki, Greece
| | - Robin Emsley
- Stellenbosch University, Cape Town, South Africa
| | | | - Srihari Gopal
- Department of Neuroscience, Janssen Research and Development, LLC, NJ, USA
| | - Maju Mathews
- Department of Neuroscience, Janssen Research and Development, LLC, NJ, USA
| | | | - Paul Bergmans
- Janssen Cilag, Biostatistics, Breda, The Netherlands
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Fiorillo A, Barlati S, Bellomo A, Corrivetti G, Nicolò G, Sampogna G, Stanga V, Veltro F, Maina G, Vita A. The role of shared decision-making in improving adherence to pharmacological treatments in patients with schizophrenia: a clinical review. Ann Gen Psychiatry 2020; 19:43. [PMID: 32774442 PMCID: PMC7409631 DOI: 10.1186/s12991-020-00293-4] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Accepted: 07/16/2020] [Indexed: 12/11/2022] Open
Abstract
Shared decision-making (SDM) is a process in which the doctor provides clear and complete medical information to patients about their treatment, and patients provide information on his/her preferences. Patients and clinicians bring different, but equally important, knowledge to the decision-making process. Through the adoption of SDM, it should be possible to overcome the barriers that hinder the acceptance of long-acting injectable antipsychotics (LAIs) by patients, and often also by psychiatrists. The present paper is a critical appraisal of recent literature on the impact of SDM in improving adherence to pharmacological treatments and in implementing the use of LAIs in the treatment of patients with schizophrenia. SDM is recognized as a promising strategy to improve collaboration between clinicians and patients in achieving recovery. When considering drug treatments, clinicians must evaluate the patient's preferences, expectations and concerns towards the development of a personalized treatment strategy. Moreover, an active involvement in the decision process could reduce the patient's perception of being coerced into the use of LAIs. Involving patients in the choice of therapy is not sufficient to increase pharmacological adherence if, at the same time, there is no constant work of comparison and communication with the reference psychiatric team. SDM can be particularly effective for LAI prescription, since patient can have prejudices and unjustified fears related to the LAI formulation, which the doctor must resolve.
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Affiliation(s)
- Andrea Fiorillo
- Department of Psychiatry, University of Campania "L. Vanvitelli, Largo Madonna delle Grazie, Naples, Italy
| | - Stefano Barlati
- Department of Mental Health and Addiction Services, ASST Spedali Civili, Brescia, Italy.,Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Antonello Bellomo
- Department of Clinical and Experimental Medicine, Psychiatric Unit, University of Foggia, Foggia, Italy
| | | | - Giuseppe Nicolò
- Department of Mental Health Colleferro, ASL Roma G, Tivoli, Italy
| | - Gaia Sampogna
- Department of Psychiatry, University of Campania "L. Vanvitelli, Largo Madonna delle Grazie, Naples, Italy
| | - Valentina Stanga
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Franco Veltro
- Mental Health Department of Campobasso, Campobasso, Italy
| | - Giuseppe Maina
- Department of Neuroscience, University of Torino, Turin, Italy
| | - Antonio Vita
- Department of Mental Health and Addiction Services, ASST Spedali Civili, Brescia, Italy.,Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
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Lu L, Ren D, Mullick P, Lee H. Examining patient outcomes of receiving long-acting injectable antipsychotics. Perspect Psychiatr Care 2020; 56:14-19. [PMID: 30746711 DOI: 10.1111/ppc.12364] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Accepted: 01/27/2019] [Indexed: 11/28/2022] Open
Abstract
PURPOSE The purpose of this project was to evaluate a long-acting injectable (LAI) antipsychotics program regarding the quality of care and outcomes of individuals with schizophrenia. DESIGN AND METHODS Observational design with retrospective chart review and survey was utilized in an outpatient clinic. FINDINGS Individuals on LAIs receive the quality of care by exhibiting favorable knowledge about LAIs, positive attitude toward medications, and satisfaction with care. They take higher dosages of medications than those who take oral antipsychotics and report decreases in hospitalizations/emergency room visits after LAIs. PRACTICE IMPLICATIONS Reducing reservations about LAIs may provide awareness of the positive effects of treatment leading to viable management options and patient satisfaction.
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Affiliation(s)
- Lin Lu
- School of Nursing, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Dianxu Ren
- School of Nursing, University of Pittsburgh, Pittsburgh, Pennsylvania
| | | | - Heeyoung Lee
- School of Nursing, University of Pittsburgh, Pittsburgh, Pennsylvania
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Horvitz-Lennon M, Predmore Z, Orr P, Hanson M, Hillestad R, Durkin M, El Khoury AC, Mattke S. The Predicted Long-Term Benefits of Ensuring Timely Treatment and Medication Adherence in Early Schizophrenia. ADMINISTRATION AND POLICY IN MENTAL HEALTH AND MENTAL HEALTH SERVICES RESEARCH 2019; 47:357-365. [PMID: 31745735 DOI: 10.1007/s10488-019-00990-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
The impact of initiatives aimed at reducing time in untreated psychosis during early-stage schizophrenia will be unknown for many years. Thus, we simulate the effect of earlier treatment entry and better antipsychotic drug adherence on schizophrenia-related hospitalizations, receipt of disability benefits, competitive employment, and independent/family living over a ten-year horizon. We predict that earlier treatment entry reduces hospitalizations by 12.6-14.4% and benefit receipt by 7.0-8.5%, while increasing independent/family living by 41.5-46% and employment by 42-58%. We predict larger gains if a pro-adherence intervention is also used. Our findings suggest substantial benefits of timely and consistent early schizophrenia care.
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Affiliation(s)
| | - Zachary Predmore
- RAND Corporation, 20 Park Plaza, Suite 920, Boston, MA, 02116, USA.,Johns Hopkins University, Baltimore, MD, USA
| | - Patrick Orr
- RAND Corporation, 20 Park Plaza, Suite 920, Boston, MA, 02116, USA.,Information Mapping, Boston, MA, USA
| | - Mark Hanson
- RAND Corporation, Santa Monica, CA, USA.,University of Southern California, Los Angeles, CA, USA
| | | | - Mike Durkin
- Janssen Scientific Affairs, LLC, Titusville, NJ, USA
| | | | - Soeren Mattke
- RAND Corporation, 20 Park Plaza, Suite 920, Boston, MA, 02116, USA.,University of Southern California, Los Angeles, CA, USA
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46
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Johnston K, Sliwa JK, Bossie CA, Kim E. Long-Acting Injectable Antipsychotics. J Psychosoc Nurs Ment Health Serv 2019; 57:5. [PMID: 31670826 DOI: 10.3928/02793695-20191016-02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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47
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Chang CH, Lane HY, Liu CY, Chen SJ, Lin CH. Paliperidone is associated with reduced risk of severe hepatic outcome in patients with schizophrenia and viral hepatitis: A nationwide population-based cohort study. Psychiatry Res 2019; 281:112597. [PMID: 31629300 DOI: 10.1016/j.psychres.2019.112597] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 09/30/2019] [Accepted: 10/01/2019] [Indexed: 12/16/2022]
Abstract
OBJECTIVE Paliperidone, a second-generation antipsychotic, has been found to have minimal hepatotoxicity in patients with schizophrenia. However, long-term hepatic outcome in patients with schizophrenia and viral hepatitis remains unclear. METHODS Data obtained from the Taiwan National Health Insurance Research Database was used to enroll newly diagnosed schizophrenic patients between January 2007 and December 2013. Patients with schizophrenia and viral hepatitis who were receiving paliperidone were allocated to the paliperidone group while those who were not receiving paliperidone were allocated to the control group. Using a 1:2 ratio, we matched the age, sex, and index year to select the control participants. Patients with severe hepatic outcomes (SHOs) before enrollment were excluded. The two groups were studied until December 31, 2013. The primary endpoint was the occurrence of SHOs including liver failure, liver decompensation, liver transplantation, or liver cancer. RESULTS We identified 134 patients with schizophrenia and viral hepatitis who received paliperidone and 268 matched patients who did not receive paliperidone. Of the 402 patients, 22 (5.47%) developed SHOs during a mean follow-up period of 3.57 ± 1.62 years, including 2 (1.49%) from the paliperidone cohort and 20 (7.46%) from the control group. Furthermore, the Cox multivariate proportional hazards analysis revealed that the risk decreased with paliperidone use (adjusted hazard ratio [HR]: 0.155, 95% confidence interval [CI]: 0.032-0.737, p = 0.019) after adjusted for confounding factors. CONCLUSION Paliperidone treatment was associated with a reduced risk of SHOs in patients with schizophrenia and viral hepatitis.
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Affiliation(s)
- Chun-Hung Chang
- Department of Psychiatry, Institute of Clinical Medical Science, China Medical University Hospital, No. 2, Yuh-Der Road, Taichung 404, Taiwan; Department of Psychiatry & Brain Disease Research Center, China Medical University Hospital, Taichung, Taiwan; An Nan Hospital, China Medical University, Tainan, Taiwan
| | - Hsien-Yuan Lane
- Department of Psychiatry, Institute of Clinical Medical Science, China Medical University Hospital, No. 2, Yuh-Der Road, Taichung 404, Taiwan; Department of Psychiatry & Brain Disease Research Center, China Medical University Hospital, Taichung, Taiwan; Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan; Department of Psychology, College of Medical and Health Sciences, Asia University, Taichung, Taiwan.
| | - Chieh-Yu Liu
- Biostatistical Consulting Lab,Department of Speech Language Pathology and Audiology, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
| | - Shaw-Ji Chen
- Department of Psychiatry, Mackay Memorial Hospital Taitung Branch, Taitung, Taiwan; Department of Medicine, Mackay Medical College, New Taipei, Taiwan
| | - Chieh-Hsin Lin
- Department of Psychiatry, Institute of Clinical Medical Science, China Medical University Hospital, No. 2, Yuh-Der Road, Taichung 404, Taiwan; Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan; Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, No 123, Dapi Rd, Niaosong District, Kaohsiung 833, Taiwan.
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Long-Acting Injectable (LAI) Aripiprazole Formulations in the Treatment of Schizophrenia and Bipolar Disorder: a Systematic Review. Clin Drug Investig 2019; 39:713-735. [PMID: 31152368 DOI: 10.1007/s40261-019-00801-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Several second-generation antipsychotics (SGAs) are available in long-acting injectable (LAI) formulations. OBJECTIVE To systematically review the effects of the two formulations, Monohydrate and Lauroxil, of Aripiprazole LAI in patients with schizophrenia and bipolar disorder during an acute episode or during maintenance treatment. METHODS On September 18, 2018, we adopted the following search strategy: (aripiprazole OR OPC-14597 OR Abilify) AND (long-acting OR depot OR LAI OR once monthly OR prolonged release OR monohydrate OR lauroxil) on PubMed, Cochrane, Scopus, CINAHL, PsycINFO, and Web of Science to identify randomised controlled trials. Furthermore, we searched the ClinicalTrials.gov site for possible additional studies. RESULTS We included 28 papers dealing with randomised assignment of aripiprazole LAI formulations in schizophrenia and bipolar disorder in survival studies after stabilisation, in acute studies, and in head-to-head comparisons. Both monohydrate and lauroxil formulations reduced relapses/recurrences with respect to comparators (placebo or 50 mg once-monthly monohydrate) and improved symptomatology in acute schizophrenia. LIMITATIONS Only a small number of studies were included in our review, with widely overlapping samples. While a high proportion of studies were wholly or partly industry-sponsored, their outcomes do not appear to have been affected. CONCLUSION Aripiprazole LAI may to be efficacious in reducing relapse of schizophrenia and bipolar disorder in the long term in stabilised patients and in improving symptoms of schizophrenia during its acute phase, with both monohydrate and lauroxil formulations showing efficacy.
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El-Mallakh RS, Rhodes TP, Dobbins K. The Case for Case Management in Schizophrenia. Prof Case Manag 2019; 24:273-276. [PMID: 31369493 DOI: 10.1097/ncm.0000000000000385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Rif S El-Mallakh
- Rif S. El-Mallakh, MD, received his MS in biology and his MD degrees from the University of Illinois. He completed a medical internship and 1 year of a neurology residency before completing an adult psychiatry residency at the University of Connecticut. Dr El-Mallakh received his board certification in psychiatry in 1990. He spent 3 years as a clinical research fellow with the late Dr Richard Wyatt's Neuropsychiatry Branch Laboratory at the NIMH. He joined the faculty of the Department of Psychiatry at the University of Louisville in 1992, where he is a Professor and Director of the Mood Disorders Research Program, University of Louisville School of Medicine Department of Psychiatry University of Louisville School of Medicine, Louisville, Kentucky. T. Patrick Rhodes, MSSW, LCSW, earned his master's degree from the University of Louisville Kent School of Social Work. For 30 years Patrick has worked in inpatient settings as a case manager and overseen the operations in a transitional housing program and crisis services for adults with severe mental illness (SMI). Currently, he oversees Wellspring supportive services for adults with SMI. Katharine Dobbins, MSSW, LCSW, received her master's degree in Social Work from the University of Louisville Kent School of Social Work. She has more than 35 years of experience in the development, provision, and management of services to the severely mentally ill. Katharine has worked in community mental health, inpatient services, private practice and for the past decade has served as the CEO of Wellspring, Inc., a nonprofit organization in Louisville, Kentucky, which provides supportive housing, crisis stabilization, and a range of recovery services to approximately 1,000 adults with mental illness annually
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Grover S, Sahoo S, Bn S, Malhotra N, Dua D, Avasthi A. Attitude and perceptions of patients towards long acting depot injections (LAIs). Asian J Psychiatr 2019; 44:200-208. [PMID: 31419737 DOI: 10.1016/j.ajp.2019.07.052] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Revised: 07/23/2019] [Accepted: 07/29/2019] [Indexed: 11/29/2022]
Abstract
BACKGROUND Despite the well-established efficacy of the long acting depot injectable (LAIs) antipsychotics, these are significantly underused and underutilized by the mental health professionals, with a belief that patients will not accept the same. AIMS & OBJECTIVES To explore the acceptability and perception of patients towards various psychiatric treatments, with specific focus on LAIs. Additionally the study aimed to compare the acceptability of various types of treatments including LAIs between patients with severe mental disorders (Psychotic disorders and Bipolar disorder) and those with Common mental disorders (Anxiety, neurotic and depressive disorders). METHODOLOGY A self-designed semi-structured questionnaire was used to evaluate the preferred treatment options of all the new patients attending the psychiatry outpatient clinic of a tertiary care hospital. Depending on the response, they were further probed for the reasons for accepting or rejecting the LAIs. RESULTS 2659 patients were interviewed who were divided into two groups (Group I - 321 subjects with psychotic disorders and 120 subjects with bipolar affective disorder (BPAD) and Group II - 2218 subjects with neurotic, stress-related and unipolar depressive disorders). More than three-fourth (78.8%) of the participants in the whole study sample opted for tablets only as their first preferred choice and injectables were opted by about 5% of the participants only, with no significant difference between the 2 groups. After being explained about LAIs, one fourth of the participants (24.9%) reported that they may consider LAIs, without any significant difference between the 2 groups. Among those who refused to take LAIs even after explanation, the commonly reported reasons were difficulty in visiting hospital frequently for the injectables (41.69%), injectables being painful (19.41%), fear of injections (13.96%), no need to take LAIs (12.45%) and preference to take some other types of medicines (8.52%). CONCLUSIONS Considering the fact that LAIs are highly underused in patients with severe mental disorders and there is lack of awareness about LAIs among patients with severe mental disorders, the present study findings suggest that there is reasonable level of acceptance of LAIs among patients with severe mental disorders when explained about the same.
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Affiliation(s)
- Sandeep Grover
- Department of Psychiatry, Postgraduate Institute of Medical Education & Research, Chandigarh 160012, India.
| | - Swapnajeet Sahoo
- Department of Psychiatry, Postgraduate Institute of Medical Education & Research, Chandigarh 160012, India
| | - Subodh Bn
- Department of Psychiatry, Postgraduate Institute of Medical Education & Research, Chandigarh 160012, India
| | - Nidhi Malhotra
- Department of Psychiatry, Government Medical College and Hospital, Chandigarh, Sector-32, India
| | - Devakshi Dua
- Department of Psychiatry, Postgraduate Institute of Medical Education & Research, Chandigarh 160012, India
| | - Ajit Avasthi
- Department of Psychiatry, Postgraduate Institute of Medical Education & Research, Chandigarh 160012, India
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