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Hsieh KP, Liao WL, Ho PS, Lin JW, Tung CL, Yang YH, Hung CS, Tsai JH. Association of antipsychotic formulations with sudden cardiac death in patients with schizophrenia: A nationwide population-based case-control study. Psychiatry Res 2024; 342:116171. [PMID: 39244895 DOI: 10.1016/j.psychres.2024.116171] [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: 03/29/2024] [Revised: 08/16/2024] [Accepted: 08/31/2024] [Indexed: 09/10/2024]
Abstract
The aim of this study was to clarify the association between various antipsychotic formulations-oral-daily antipsychotics (OAPs), long-acting injectable antipsychotics (LAIs), and their combination-and the risk of sudden cardiac death (SCD). We conducted a nationwide population-based case-control study using data from 2011 to 2020 from the National Health Insurance Research Database and multiple-cause-of-death data from Taiwan. The study included patients with a new diagnosis of schizophrenia who were followed for SCD occurrence until 2020. Cases and controls were frequency-matched at a 1:4 ratio by age, sex, and year of new schizophrenia diagnosis. Compared with the use of OAP monotherapy, the use of LAI and OAP combination (OR = 1.91) and LAI monotherapy (OR = 1.45) were associated with an increased risk of SCD. Additionally, cardiovascular comorbidities (adjusted OR = 11.15) were identified as a significant risk factor for SCD. This study revealed the following hierarchy of SCD risk associated with antipsychotic formulations (listed from lowest to highest risk): nonuse of antipsychotics, OAP monotherapy, LAI monotherapy, and their combination. These findings underscore the importance of assessing cardiovascular disease history before LAIs are prescribed to patients with schizophrenia and indicate that physicians should avoid prescribing combined antipsychotics when using LAIs.
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Affiliation(s)
- Kun-Pin Hsieh
- School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Pharmacy, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wan-Ling Liao
- School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Pharmacy, Changhua Christian Hospital, Changhua, Taiwan
| | - Pei-Shan Ho
- Division of Medical Statistics and Bioinformatics, Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Oral Hygiene, College of Dental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; School of Dentistry, College of Dental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jiunn-Wen Lin
- Department of Cardiology, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan
| | - Chun-Liong Tung
- Department of Psychiatry, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan
| | - Ya-Hui Yang
- Department of Long-term Care and Health Management, Cheng Shiu University, Kaohsiung, Taiwan
| | - Chuan-Sheng Hung
- Department of Computer Science and Engineering, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Jui-Hsiu Tsai
- Department of Psychiatry, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan; School of Medicine, Tzu Chi University, Hualien, Taiwan.
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Strand NAW, Nielsen MØ, Nielsen J. Clinical considerations and pitfalls in the use of depot antipsychotics. Ugeskr Laeger 2024; 186:V12230776. [PMID: 38808759 DOI: 10.61409/v12230776] [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: 05/30/2024]
Abstract
Long-acting injectable antipsychotics (LAI) is a frequently used treatment modality which has advantages over oral antipsychotics regarding hospitalization or relapse prevention. However, the pharmacokinetic properties of LAI greatly differ from oral antipsychotics. This necessitates an increased knowledge about LAI among clinicians, especially when commencing treatment, changing doses and discontinuing treatment. In this review, we summarize an array of clinically important characteristics of LAI and give a conceptual framework for understanding the pharmacokinetics of LAI.
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Affiliation(s)
- Niels August Willer Strand
- Enhed for Kompliceret Skizofreni og Oligofreni, Københavns Universitetshospital - Psykiatrisk Center Glostrup
| | - Mette Ødegaard Nielsen
- Enhed for Kompliceret Skizofreni og Oligofreni, Københavns Universitetshospital - Psykiatrisk Center Glostrup
- Institut for Klinisk Medicin, Københavns Universitet
| | - Jimmi Nielsen
- Enhed for Kompliceret Skizofreni og Oligofreni, Københavns Universitetshospital - Psykiatrisk Center Glostrup
- Institut for Klinisk Medicin, Københavns Universitet
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3
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Højlund M, Correll CU. Switching to long-acting injectable antipsychotics: pharmacological considerations and practical approaches. Expert Opin Pharmacother 2023; 24:1463-1489. [PMID: 37345508 DOI: 10.1080/14656566.2023.2228686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Accepted: 06/20/2023] [Indexed: 06/23/2023]
Abstract
INTRODUCTION Long-acting injectable antipsychotics (LAIs) are an effective, but potentially underutilized treatment option in schizophrenia and other severe mental illnesses. Prescribing information typically focuses on how to initiate treatment from the corresponding oral formulations. However, in clinical practice other scenarios, such as switching from other oral antipsychotics or other LAIs, occur frequently, requiring guidance. AREAS COVERED Pharmacodynamic properties of antipsychotics and their relation to rebound symptoms. Pharmacokinetic properties of LAIs and their implications for switching approaches. Specific approaches to switching to LAIs. EXPERT OPINION The LAI landscape has evolved significantly in the last decade with more formulations available, longer dosing intervals, and extended indications. However, currently available LAIs have various shortcomings, e.g. short dosing intervals, need for oral supplementation, loading regimens, deep intramuscular injection and/or restricted indications. Recent improvements include a one-day initiation option for aripiprazole lauroxil, aripiprazole monohydrate once-monthly, risperidone in situ microparticles and subcutaneous risperidone. Future LAI developments should focus on longer dosing intervals, subcutaneous administration, expansion of LAIs beyond currently available antipsychotic agents and indications beyond schizophrenia and bipolar disorder. In the future, LAIs might become a first-line treatment after initial oral stabilization for chronic mental disorders with need for maintenance treatment and presence of significant non-adherence.
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Affiliation(s)
- Mikkel Højlund
- Department of Psychiatry Aabenraa, Mental Health Services Region of Southern Denmark, Aabenraa, Denmark
- Department of Public Health, Clinical Pharmacology, Pharmacy, and Environmental Medicine, University of Southern Denmark, Odense, Denmark
- Child and Adolescent Mental Health Centre, Mental Health Services Capital Region of Denmark, Copenhagen, Denmark
| | - Christoph U Correll
- Department of Psychiatry, Zucker Hillside Hospital, Glen Oaks, NY, USA
- Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany
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4
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Haddad PM, Correll CU. Long-acting antipsychotics in the treatment of schizophrenia: opportunities and challenges. Expert Opin Pharmacother 2023; 24:473-493. [PMID: 36919576 DOI: 10.1080/14656566.2023.2181073] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
Abstract
INTRODUCTION Maintenance antipsychotic treatment improves multiple outcomes in people with schizophrenia. These benefits are challenged by medication nonadherence, which is a common occurrence. Long-acting injectable antipsychotic (LAI) formulations were developed to reduce nonadherence and thereby improve outcomes. This narrative review is based on a PubMed search (January 2000 - August 2022) for studies on LAI antipsychotics. AREAS COVERED Opportunities and challenges associated with LAIs are reviewed. Advantages, compared to oral antipsychotics (OAs), include improved adherence, reduced relapse and hospitalization risk, delayed and lower relapse risk after stopping treatment, and the ability to differentiate true treatment resistance from 'pseudo'-resistance. Additionally, LAIs are associated with lower all-cause mortality than OAs. LAIs are under-used in many services, partly reflecting negative attitudes, misconceptions, and lack of knowledge among clinicians, patients, and carers. Practical barriers to LAI use include acquisition costs and inadequate service structures to administer/monitor LAI treatment. EXPERT OPINION The education and engagement of clinicians, patients and caregivers can assist more informed decision-making regarding LAIs. Future research regarding LAIs should encompass multiple complementary designs, focus on functionality and recovery outcomes, and include groups at high risk of relapse, including those with comorbid substance use disorders and early in the course of schizophrenia.
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Affiliation(s)
- Peter M Haddad
- Division of Psychology and Mental Health, University of Manchester, Manchester, UK.,Mental Health, Drugs and Alcohol Services (MHDAS), Barwon Health, Geelong, Australia
| | - Christoph U Correll
- The Zucker Hillside Hospital, Department of Psychiatry, Northwell Health, Glen Oaks, NY, USA.,Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Department of Psychiatry and Molecular Medicine, Hempstead, NY, USA.,Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin Berlin, Berlin, Germany
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5
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Alphs L, Brown B, Turkoz I, Baker P, Fu DJ, Nuechterlein KH. The Disease Recovery Evaluation and Modification (DREaM) study: Effectiveness of paliperidone palmitate versus oral antipsychotics in patients with recent-onset schizophrenia or schizophreniform disorder. Schizophr Res 2022; 243:86-97. [PMID: 35247794 DOI: 10.1016/j.schres.2022.02.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 01/28/2022] [Accepted: 02/13/2022] [Indexed: 11/27/2022]
Abstract
We report primary results of the Disease Recovery Evaluation and Modification (DREaM) study, a randomized, open-label, delayed-start trial designed to compare the effectiveness of paliperidone palmitate (PP) versus oral antipsychotics (OAP) in delaying time to first treatment failure (TtFTF) in participants with recent-onset schizophrenia or schizophreniform disorder. DREaM included: Part I, 2-month oral run-in; Part II, 9-month disease progression phase (PP or OAP); Part III, 9 months of additional treatment (PP/PP; OAP rerandomized: OAP/OAP or OAP/PP). PP/PP and OAP/OAP comprised the 18-month extended disease progression (EDP) analysis. A total of 235 participants were randomized to PP (n = 78) or OAP (n = 157) in Part II. No statistically significant differences in TF between treatment groups were identified during Part II (PP 29.5%, OAP 24.8%; P = 0.377), Part III (PP/PP 14.3%, OAP/PP 15.8%, OAP/OAP 28.6%; P = 0.067) or the EDP analysis (PP/PP 28.6%, OAP/OAP 44.4%; NNT = 6; P = 0.080). Using a modified definition of TF excluding treatment supplementation with another antipsychotic, a common approach to managing dose adjustments, significant differences were observed between treatment groups in Part III (PP/PP 4.1%, OAP/PP 14.0%, OAP/OAP 27.0%; P = 0.002) and EDP (PP/PP 14.3%, OAP/OAP 42.9%; P = 0.001). Safety results were consistent with the known safety profile of PP. Although significant treatment differences were not observed during the first 9 months of DREaM, numerical differences favoring PP emerged in the last 9 months and significant differences were observed when TF criteria were limited to their most impactful components. These results highlight the potential benefit of initiating PP early in the course of schizophrenia and provide valuable insights for future clinical trials in recent-onset schizophrenia or schizophreniform disorder. Clinicaltrials.gov identifier: NCT02431702.
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Affiliation(s)
- Larry Alphs
- Janssen Scientific Affairs, LLC, 1125 Trenton-Harbourton Road, Titusville, NJ 08560, USA
| | - Brianne Brown
- Janssen Scientific Affairs, LLC, 1125 Trenton-Harbourton Road, Titusville, NJ 08560, USA.
| | - Ibrahim Turkoz
- Janssen Research and Development, LLC, 1125 Trenton-Harbourton Road, Titusville, NJ 08560, USA.
| | - Pamela Baker
- Janssen Scientific Affairs, LLC, 1125 Trenton-Harbourton Road, Titusville, NJ 08560, USA.
| | - Dong-Jing Fu
- Janssen Research and Development, LLC, 1125 Trenton-Harbourton Road, Titusville, NJ 08560, USA.
| | - Keith H Nuechterlein
- Departments of Psychiatry and Psychology, University of California at Los Angeles, 150 Medical Plaza Driveway, Los Angeles, CA 90095, USA.
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6
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Petrova N, Grigorieva E. Second-generation long-acting injectable antipsychotics in clinical practice. Zh Nevrol Psikhiatr Im S S Korsakova 2022; 122:115-123. [DOI: 10.17116/jnevro2022122021115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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7
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Guinart D, Misawa F, Rubio JM, Pereira J, de Filippis R, Gastaldon C, Kane JM, Correll CU. A systematic review and pooled, patient-level analysis of predictors of mortality in neuroleptic malignant syndrome. Acta Psychiatr Scand 2021; 144:329-341. [PMID: 34358327 DOI: 10.1111/acps.13359] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 07/12/2021] [Accepted: 08/04/2021] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Neuroleptic malignant syndrome (NMS) is a potentially fatal, idiosyncratic reaction to antipsychotics. Due to low incidence of NMS, research on risk factors of mortality associated with NMS is limited. METHODS Two authors independently searched Medline/Embase/Cochrane/CINAHL/PsychINFO databases for case reports with author-defined NMS published in English until 05/30/2020. Demographic, clinical, treatment, and outcome data were independently extracted following PRISMA guidelines. NMS severity was rated using the Francis-Yacoub scale. Mortality risk factors were identified using a multivariable regression analysis including all characteristics that were significantly different between NMS cases resulting vs. not resulting in death. RESULTS 683 cases with NMS were analyzed (median age = 36 years, males = 62.1%). In a multivariable model, independent predictors of NMS mortality were lack of antipsychotic discontinuation (odds ratio (OR) = 4.39 95% confidence interval (CI) = 2.14-8.99; p < 0.0001), respiratory problems (OR = 3.54 95%CI = 1.71-7.32; p = 0.0004), severity of hyperthermia (Unit-OR = 1.30, 95%CI = 1.16-1.46; p < 0.0001), and older age (Unit-OR = 1.05, 95%CI = 1.02-1.07; p = 0.0014). Even in univariate, patient-level analyses, antipsychotic formulation was not related to death (oral antipsychotic (OAP): n = 39/554 (7.0%) vs. long-acting injectable (LAI): n = 13/129 (10.1%); p = 0.2413). Similarly, death with NMS was not related to antipsychotic class (first-generation antipsychotic: n = 38/433 (8.8%) vs. second-generation antipsychotic: n = 8/180 (4.4%); p = 0.0638). Non-antipsychotic co-treatments were not associated with NMS mortality. CONCLUSION Despite reliance on case reports, these findings indicate that presence of respiratory alterations, severity of hyperthermia, and older age should alert clinicians to a higher NMS mortality risk, and that antipsychotics should be stopped to reduce mortality, yet when NMS arises on LAIs, mortality is not increased vs. OAPs.
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Affiliation(s)
- Daniel Guinart
- Division of Psychiatry Research, The Zucker Hillside Hospital, Northwell Health, New York, NY, USA.,Center for Psychiatric Neuroscience, Feinstein Institutes for Medical Research, Manhasset, NY, USA.,Department of Psychiatry, Donald and Barbara Zucker School of Medicine at Northwell/Hofstra, Hempstead, NY, USA.,Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Institut de Neuropsiquiatria i Addiccions (INAD), Hospital del Mar, Institut Hospital del Mar d'Investigacions Mèdiques (IMIM), Departament de Psiquiatria, Universitat Autònoma de Barcelona, Barcelona, Spain
| | | | - Jose M Rubio
- Division of Psychiatry Research, The Zucker Hillside Hospital, Northwell Health, New York, NY, USA.,Center for Psychiatric Neuroscience, Feinstein Institutes for Medical Research, Manhasset, NY, USA.,Department of Psychiatry, Donald and Barbara Zucker School of Medicine at Northwell/Hofstra, Hempstead, NY, USA
| | - Justin Pereira
- Division of Psychiatry Research, The Zucker Hillside Hospital, Northwell Health, New York, NY, USA
| | - Renato de Filippis
- Division of Psychiatry Research, The Zucker Hillside Hospital, Northwell Health, New York, NY, USA.,Psychiatry Unit, Department of Health Sciences, University Magna Graecia of Catanzaro, Catanzaro, Italy
| | - Chiara Gastaldon
- Division of Psychiatry Research, The Zucker Hillside Hospital, Northwell Health, New York, NY, USA.,Department of Neuroscience, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
| | - John M Kane
- Division of Psychiatry Research, The Zucker Hillside Hospital, Northwell Health, New York, NY, USA.,Center for Psychiatric Neuroscience, Feinstein Institutes for Medical Research, Manhasset, NY, USA.,Department of Psychiatry, Donald and Barbara Zucker School of Medicine at Northwell/Hofstra, Hempstead, NY, USA
| | - Christoph U Correll
- Division of Psychiatry Research, The Zucker Hillside Hospital, Northwell Health, New York, NY, USA.,Center for Psychiatric Neuroscience, Feinstein Institutes for Medical Research, Manhasset, NY, USA.,Department of Psychiatry, Donald and Barbara Zucker School of Medicine at Northwell/Hofstra, Hempstead, NY, USA.,Department of Child and Adolescent Psychiatry, Charité-Universitätsmedizin Berlin, Berlin, Germany
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8
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Capuzzi E, Ceresa A, Caldiroli A, Esposito CM, Ossola P, Buoli M. The Relation between the Plasma Concentrations of Long-Acting Atypical Antipsychotics and Clinical Effectiveness in Patients Affected by Schizophrenia or Schizoaffective Disorder: A Comprehensive Overview. Curr Pharm Des 2021; 27:4070-4077. [PMID: 34459376 DOI: 10.2174/1381612827666210830095349] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Accepted: 06/24/2021] [Indexed: 11/22/2022]
Abstract
Atypical antipsychotic depot medications are currently recommended for patients with schizophrenia (SCZ) to prevent relapse and ameliorate the long-term prognosis of these patients. This review critically summarizes the available data about the association between the plasma concentrations of long-acting Second- Generation Antipsychotics (SGAs) and the clinical effectiveness of these compounds in patients affected by SCZ or schizoaffective disorder. Our question is if the measurement of these concentrations can be helpful for clinicians in predicting treatment response and clinical stabilization of patients. Bibliographic research on the main databases was performed, and 13 studies were finally included in this review. Contrasting results were found between plasma concentrations of long-acting injectable (LAI) risperidone and clinical amelioration according to rating scale scores. Data are too scanty to draw conclusions for olanzapine and paliperidone. In contrast, despite small sample sizes, data are quite concordant in showing a relation between long-acting SGA plasma concentrations and D2 receptor occupancy. Despite the preliminary encouraging results, particularly for D2 receptor occupancy, future research with larger samples will have to confirm the clinical usefulness of measuring LAI SGA plasma concentrations to predict the clinical response of patients affected by severe mental conditions such as SCZ.
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Affiliation(s)
- Enrico Capuzzi
- Psychiatric Department, Azienda Socio Sanitaria Territoriale Monza, Monza, Italy
| | - Alessandro Ceresa
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, 20122, Milan, Italy
| | - Alice Caldiroli
- Psychiatric Department, Azienda Socio Sanitaria Territoriale Monza, Monza, Italy
| | - Cecilia M Esposito
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, 20122, Milan, Italy
| | - Paolo Ossola
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Massimiliano Buoli
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, 20122, Milan, Italy
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9
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Yang KC, Liao YT, Yang YK, Lin SK, Liang CS, Bai YM. Evidence-Based Expert Consensus Regarding Long-Acting Injectable Antipsychotics for Schizophrenia from the Taiwanese Society of Biological Psychiatry and Neuropsychopharmacology (TSBPN). CNS Drugs 2021; 35:893-905. [PMID: 34312788 DOI: 10.1007/s40263-021-00838-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/14/2021] [Indexed: 01/22/2023]
Abstract
OBJECTIVE Schizophrenia is a chronic, debilitating psychiatric disorder with a high risk of relapse. Nonadherence to medication is a significant contributor to poor outcomes. Although long-acting injectable (LAI) antipsychotics prevent the relapse of schizophrenia, several factors present obstacles to the use of LAI antipsychotics, and clinical guidelines for LAI antipsychotics remain limited. To provide clinical recommendations, the Taiwanese Society of Biological Psychiatry and Neuropsychopharmacology (TSBPN) developed consensus statements for the effectiveness, target populations, initiation timing, and particular clinical situations for the use of LAI antipsychotics in patients with schizophrenia. METHODS After a systematic literature review, a working group drafted consensus statements for the selected clinical topics and determined the levels of evidence-based recommendation based on the latest World Federation of Societies of Biological Psychiatry grading system. A scientific committee evaluated the draft statements and decided the final recommendations regarding the grades by anonymous voting after incorporating clinical experience and practice into the evidence from research. RESULTS The TSBPN proposed ten consensus statements for the application of LAI antipsychotics. The current evidence supported that LAI antipsychotics could be a treatment option for all schizophrenia patients, including first-episode patients. LAI antipsychotics could be initiated both during an acute psychotic episode and when patients are stable. The consensus also gave recommendations for particular clinical situations with insufficient scientific data, such as for use in elderly or adolescent patients, patients with treatment-resistant schizophrenia, and breakthrough psychosis, and strategies to assist patients/caregivers with decision making. CONCLUSIONS The consensus statements developed by the TSBPN provide evidence-based clinical recommendations and could give clinicians more confidence when prescribing LAI antipsychotics to treat schizophrenia, thereby improving treatment outcomes.
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Affiliation(s)
- Kai-Chun Yang
- Department of Psychiatry, Taipei Veterans General Hospital, No. 201, Sec 2, Shih-Pai Rd., Beitou, 11217, Taipei, Taiwan.,Division of Psychiatry, Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yin-To Liao
- Department of Psychiatry, Chung Shan Medical University Hospital, Taichung, Taiwan.,Department of Psychiatry, School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Yen-Kuang Yang
- Department of Psychiatry, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan.,Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Department of Psychiatry, Tainan Hospital, Ministry of Health and Welfare, Tainan, Taiwan
| | - Shih-Ku Lin
- Department of Psychiatry, Chang Gung Memorial Hospital, Linkou, Taiwan.,Department of Psychiatry, Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan.,Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chih-Sung Liang
- Department of Psychiatry, Beitou Branch, Tri-Service General Hospital, No.60, Xinmin Road, Beitou District, Taipei, 11243, Taiwan. .,Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan.
| | - Ya-Mei Bai
- Department of Psychiatry, Taipei Veterans General Hospital, No. 201, Sec 2, Shih-Pai Rd., Beitou, 11217, Taipei, Taiwan. .,Division of Psychiatry, Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan. .,Institute of Brain Science, National Yang Ming Chiao Tung University, Taipei, Taiwan.
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10
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Olivares JM, González-Pinto A, Páramo M. Predictors of persistence in patients with schizophrenia treated with aripiprazole once-monthly long-acting injection in the Spanish clinical practice: a retrospective, observational study. Eur Psychiatry 2021; 64:e40. [PMID: 33840396 PMCID: PMC8260564 DOI: 10.1192/j.eurpsy.2021.23] [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] [Indexed: 11/23/2022] Open
Abstract
Background Poor adherence to antipsychotic drugs is a major problem in schizophrenia management and one of the most important risk factors for relapse and hospitalization. To date, there is little evidence on persistence predictors with long-acting injectable antipsychotics, especially with aripiprazole once-monthly (AOM). This study (NCT03130478) aimed to describe the impact of demographic and clinical characteristics on persistence with AOM treatment in real-world setting. Methods This was an observational, retrospective, non-interventional study that included adult patients with schizophrenia who were initiated on AOM during a schizophrenia-related hospitalization. Data were retrospectively collected from patients’ medical records. The primary variable was persistence with AOM, measured as the number of days from AOM initiation up to all-cause AOM discontinuation during the first six months after treatment index. Results 140 patients were enrolled and 91 fulfilled the selection criteria. Six months after AOM initiation, 65 (71.4%) patients were still receiving AOM treatment, whereas 26 (28.6%) were not. The mean (standard deviation) time to AOM treatment discontinuation in the first six months was 138.1 (6.8) days, with most of the patients discontinuing at the first 28 days. The risk of AOM discontinuation in the first six months increases 1.05-fold annually since schizophrenia diagnosis (p=0.003); moreover, this risk increases 2.86-fold in patients with concomitant schizophrenia medication at AOM initiation compared to patients without concomitant schizophrenia treatments (p=0.02). Conclusions Main factors predicting persistence with AOM treatment at six months in clinical practice are fewer years since schizophrenia diagnosis and not receiving concomitant schizophrenia treatments at AOM initiation.
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Affiliation(s)
- José Manuel Olivares
- Hospital Álvaro Cunqueiro, Complejo Hospitalario Universitario de Vigo, Vigo, Spain
| | | | - Mario Páramo
- Complejo Hospitalario Universitario de Santiago Compostela, Santiago de Compostela, Spain
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11
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Kane JM, McEvoy JP, Correll CU, Llorca PM. Controversies Surrounding the Use of Long-Acting Injectable Antipsychotic Medications for the Treatment of Patients with Schizophrenia. CNS Drugs 2021; 35:1189-1205. [PMID: 34636025 PMCID: PMC8551124 DOI: 10.1007/s40263-021-00861-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/23/2021] [Indexed: 12/26/2022]
Abstract
Schizophrenia is a serious mental illness that requires continuous and effective long-term management to reduce symptoms, improve quality of life, and prevent relapse. Oral antipsychotic medications have proven efficacy for many patients taking these medications; however, a considerable number of patients continue to experience ongoing symptoms and relapse, often due to lack of adherence. The advent of long-acting injectable (LAI) formulations of antipsychotic medications provided an opportunity to improve treatment adherence and overall patient outcomes. Despite data to support LAI efficacy, safety, and improved adherence over oral formulations, there are several misconceptions about and barriers to LAI implementation within a standard of care for patients with schizophrenia. Areas of resistance around LAIs include (1) doubts regarding their benefits outside of improved adherence, (2) questions regarding their prescribing to a broader population of patients with schizophrenia, (3) when to initiate LAIs, (4) concerns regarding the safety of LAIs in comparison with oral medication, and (5) the most effective ways to educate healthcare providers, patients, and caretakers to enable appropriate LAI consideration and acceptance. Here, we discuss these key controversies associated with LAIs and provide supportive evidence to facilitate LAI use in a manner that is constructive to the clinician-patient relationship and successful treatment.
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Affiliation(s)
- John M. Kane
- grid.416477.70000 0001 2168 3646Behavioral Health Services, Zucker Hillside Hospital, Northwell Health, 75-59 263rd St, Glen Oaks, NY 11004 USA ,grid.512756.20000 0004 0370 4759Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY USA ,grid.250903.d0000 0000 9566 0634Feinstein Institutes for Medical Research, Institute of Behavioral Science, Manhasset, NY USA
| | - Joseph P. McEvoy
- grid.410427.40000 0001 2284 9329Medical College of Georgia, Augusta University, Augusta, GA USA
| | - Christoph U. Correll
- grid.416477.70000 0001 2168 3646Behavioral Health Services, Zucker Hillside Hospital, Northwell Health, 75-59 263rd St, Glen Oaks, NY 11004 USA ,grid.512756.20000 0004 0370 4759Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY USA ,grid.250903.d0000 0000 9566 0634Feinstein Institutes for Medical Research, Institute of Behavioral Science, Manhasset, NY USA ,grid.6363.00000 0001 2218 4662Charité–Universitätsmedizin Berlin, Berlin, Germany
| | - Pierre-Michel Llorca
- grid.484137.dFondation FondaMental, Créteil, France ,grid.411163.00000 0004 0639 4151Clermont-Ferrand University Hospital Center, Clermont-Ferrand, France ,grid.494717.80000000115480420University of Clermont Auvergne, Clermont-Ferrand, France
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Correll CU, Kim E, Sliwa JK, Hamm W, Gopal S, Mathews M, Venkatasubramanian R, Saklad SR. Pharmacokinetic Characteristics of Long-Acting Injectable Antipsychotics for Schizophrenia: An Overview. CNS Drugs 2021; 35:39-59. [PMID: 33507525 PMCID: PMC7873121 DOI: 10.1007/s40263-020-00779-5] [Citation(s) in RCA: 69] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/23/2020] [Indexed: 12/13/2022]
Abstract
The availability of long-acting injectable (LAI) antipsychotics for the treatment of schizophrenia provides clinicians with options that deliver continuous drug exposure and may improve adherence compared with daily oral antipsychotics. However, all LAI antipsychotics have unique formulations and pharmacokinetic characteristics that have implications for medication selection, administration interval, and injection site. This review outlines key differences in drug formulations and pharmacokinetics among LAI antipsychotics. A systematic search of the PubMed database was conducted to identify physical and formulation properties and pharmacokinetic data of commercially available LAI antipsychotics, including flupentixol decanoate, fluphenazine decanoate, haloperidol decanoate, zuclopenthixol decanoate, aripiprazole monohydrate, aripiprazole lauroxil, olanzapine pamoate, paliperidone palmitate, risperidone microspheres, and risperidone polymeric microspheres. Additional information was obtained from package inserts and product monographs. Relevant data on drug properties, administration details, pharmacokinetic parameters, and oral dose equivalencies of LAI antipsychotics are summarized. Based on our analysis, formulation characteristics (e.g., vehicle medium) and administration characteristics (e.g., injection site) can affect rate of absorption and adverse effects and may factor into whether oral supplementation or an additional injection is needed. Dose adjustments may be necessary based on potential drug-drug interactions, and approximate dose equivalence with oral formulations can help inform titration when switching from oral to LAI formulations. Clinicians administering LAI antipsychotics should consider these formulation and pharmacokinetic factors to maximize clinical impact and to adjust to an individual patient's needs and treatment goals.
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Affiliation(s)
- Christoph U Correll
- Department of Psychiatry and Molecular Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA
- Division of Psychiatric Research, Zucker Hillside Hospital, Glen Oaks, NY, USA
- Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Edward Kim
- Janssen Scientific Affairs, LLC, Titusville, NJ, USA
| | | | - Wayne Hamm
- Janssen Scientific Affairs, LLC, Spring Hill, TN, USA
| | - Srihari Gopal
- Janssen Research and Development, LLC, Titusville, NJ, USA
| | - Maju Mathews
- Janssen Research and Development, LLC, Titusville, NJ, USA
| | | | - Stephen R Saklad
- College of Pharmacy, Pharmacotherapy Division, The University of Texas at Austin, 7703 Floyd Curl Drive, MC 6220, San Antonio, TX, 78229-3900, USA.
- Long School of Medicine, Pharmacotherapy Education and Research Center, UT Health San Antonio, San Antonio, TX, 78229-3900, USA.
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Peters L, Krogmann A, von Hardenberg L, Bödeker K, Nöhles VB, Correll CU. Long-Acting Injections in Schizophrenia: a 3-Year Update on Randomized Controlled Trials Published January 2016-March 2019. Curr Psychiatry Rep 2019; 21:124. [PMID: 31745659 DOI: 10.1007/s11920-019-1114-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
PURPOSE OF REVIEW This study was conducted in order to review randomized controlled trial (RCT) data published January 2016-March 2019 on long-acting injectable antipsychotics (LAIs) for schizophrenia. RECENT FINDINGS Thirty-one RCTs (primary studies = 7; post hoc analyses = 24; n = 4738) compared LAIs vs. placebo (studies = 11, n = 1875), LAIs vs. oral antipsychotics (OAPs) (studies = 7, n = 658), and LAI vs. LAI (studies = 13, n = 2205). LAIs included two new formulations, aripiprazole lauroxil nanocrystal dispersion and subcutaneously injectable risperidone Perseris, as well as aripiprazole lauroxil, aripiprazole once-monthly, paliperidone once-monthly, paliperidone 3-monthly, and risperidone-LAI. Regarding prevention of relapse and hospitalization, LAIs consistently outperformed placebo, being partly superior to OAPs, without relevant LAI-LAI differences. LAIs were comparable to OAPs regarding all-cause discontinuation, functioning, quality of life, and tolerability, being associated with higher patient satisfaction and service engagement. Recent meta-analyses yielded mixed results, but never favoring OAPs over LAIs. In RCTs, LAIs are superior to placebo, but only in some aspects, superior to OAPs. Comparative effectiveness of LAIs vs. OAPs requires further study, ideally in generalizable/real-world samples.
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Affiliation(s)
- Luisa Peters
- Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Amanda Krogmann
- Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Laura von Hardenberg
- Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Katja Bödeker
- Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Viktor B Nöhles
- Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Christoph U Correll
- Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Augustenburger Platz 1, 13353, Berlin, Germany. .,Psychiatry Research, The Zucker Hillside Hospital, Northwell Health, 75-59 263rd Street, Glen Oaks, NY, 11004, USA. .,Department of Psychiatry and Molecular Medicine, Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA.
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14
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Schöttle D, Janetzky W, Luedecke D, Beck E, Correll CU, Wiedemann K. Effectiveness of aripiprazole once-monthly in schizophrenia patients pretreated with oral aripiprazole: a 6-month, real-life non-interventional study. BMC Psychiatry 2018; 18:365. [PMID: 30428862 PMCID: PMC6237037 DOI: 10.1186/s12888-018-1946-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 10/30/2018] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND In this study, the treatment of schizophrenia patients with aripiprazole once-monthly (AOM) was evaluated under real-life conditions in a naturalistic setting. METHODS This multicenter, prospective, non-interventional study included 242 patients (age = 43.1 ± 15.1 years, 55.0% male) who were monitored during 6 months of AOM treatment. Endpoints included measurements of psychopathology (Brief Psychiatric Rating Scale, BPRS) and severity of illness scales (Clinical Global Impressions-Severity, CGI-S, and -Improvement, CGI-I). Furthermore, treatment-related adverse events (TRAEs) were recorded. RESULTS At baseline, the mean BPRS total score was 54.1 ± 15.6, the mean CGI-S was 4.8 ± 0.8 and the most frequent illness category was 'markedly ill' (41.7%). Patients had been pretreated with oral aripiprazole for a mean duration of 9.7 months (SD: 22.3) and 87.9% were deemed by their clinician as "clinically stable" and for a mean of 5.9 months. The difference in global BPRS after 6 months was - 13.8 (SD: 16.0; 95% CI: [- 15.9; - 11.7]; p < 0.001). The proportion of patients with high CGI-S scores decreased and the proportion of patients with low scores increased significantly (p < 0.001, respectively). BPRS scores improved numerically especially well in younger patients ≤35 years, CGI-S scores decreased significantly more in this population. TRAEs were rare, with low incidences of extrapyramidal symptoms (2.9%) or weight increase (0.4%). CONCLUSIONS Treatment with AOM showed satisfying effectiveness in outpatients with further improvement of psychopathology after oral aripiprazole treatment for a considerable duration and even after having achieved clinically judged "stability". Our findings indicate a robust therapeutic effect of AOM and substantiate previous results from randomized controlled trials under real-world routine conditions.
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Affiliation(s)
- Daniel Schöttle
- Klinik für Psychiatrie und Psychotherapie, Zentrum für Psychosoziale Medizin, Universitätsklinikum Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany
| | | | - Daniel Luedecke
- Klinik für Psychiatrie und Psychotherapie, Zentrum für Psychosoziale Medizin, Universitätsklinikum Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany
| | - Elmar Beck
- ANFOMED GmbH, Röttenbacher Str. 17, 91096 Möhrendorf, Germany
| | - Christoph U. Correll
- The Zucker Hillside Hospital, Department of Psychiatry, Northwell Health, 75-59 263rd St, Glen Oaks, NY 11004 USA
- Hofstra Northwell School of Medicine, Department of Psychiatry and Molecular Medicine, 500 Hofstra Blvd, Hempstead, NY 11549 USA
- Charité Universitätsmedizin, Department of Child and Adolescent Psychiatry, Augustenburger Platz 1 (Mittelallee 5A), 13353 Berlin, Germany
| | - Klaus Wiedemann
- Klinik für Psychiatrie und Psychotherapie, Zentrum für Psychosoziale Medizin, Universitätsklinikum Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany
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