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Meehan S, Moran S, Rainford A, McDonald C, Hallahan B. The impact of fluphenazine withdrawal: a mirror-image study. Ir J Psychol Med 2024:1-5. [PMID: 38497092 DOI: 10.1017/ipm.2024.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
BACKGROUND Fluphenazine decanoate licenced as a long-acting injectable (LAI) first-generation antipsychotic (FGA) was withdrawn from sale in 2018. This study evaluates if its withdrawal resulted in increased relapse rates of psychosis in an Irish patient cohort and examines which prescribed alternative antipsychotic medications were associated with more optimal outcomes. METHODS Fifteen participants diagnosed with a psychotic disorder were included. A mirror-image study over 24-months' pre-and post-withdrawal of fluphenazine was conducted. Kaplan-Meier survival and proportional hazards analyses were conducted. The impact of alternate antipsychotic agents (LAI flupenthixol compared to other antipsychotic medications) was evaluated. Semi-structured interviews with participants examined subjective opinions regarding the change in their treatment. RESULTS Seven participants (46.7%) relapsed in the 24-month period subsequent to fluphenazine discontinuation compared to one individual (6.7%) in the previous identical time-period (p = 0.035). Flupenthixol treatment was associated with reduced relapse rates compared to other antipsychotics (χ2 = 5.402, p = 0.02). Thematic analysis revealed that participants believed that the discontinuation of fluphenazine deleteriously impacted the stability of their mental disorder. CONCLUSION The withdrawal of fluphenazine was associated with increased relapse rate in individuals previously demonstrating stability of their psychotic disorder. While acknowledging the limitation of small sample size, preliminary evidence from this study suggests that treatment with the first-generation antipsychotic (FGA) flupenthixol was associated with a lower risk of relapse compared to SGAs. Reasons for this lower risk of relapse are not fully clear but could be related to dopamine hypersensitivity with this treatment change.
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Affiliation(s)
- S Meehan
- School of Medicine, University of Galway, Galway, Ireland
| | - S Moran
- School of Medicine, University of Galway, Galway, Ireland
| | - A Rainford
- School of Medicine, University of Galway, Galway, Ireland
| | - C McDonald
- School of Medicine, University of Galway, Galway, Ireland
- Galway-Roscommon Mental Health Services, University Hospital Galway, Galway, Ireland
| | - B Hallahan
- School of Medicine, University of Galway, Galway, Ireland
- Galway-Roscommon Mental Health Services, University Hospital Galway, Galway, Ireland
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Wang D, Schneider-Thoma J, Siafis S, Burschinski A, Dong S, Wu H, Zhu Y, Davis JM, Priller J, Leucht S. Long-Acting Injectable Second-Generation Antipsychotics vs Placebo and Their Oral Formulations in Acute Schizophrenia: A Systematic Review and Meta-Analysis of Randomized-Controlled-Trials. Schizophr Bull 2024; 50:132-144. [PMID: 37350486 PMCID: PMC10754166 DOI: 10.1093/schbul/sbad089] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/24/2023]
Abstract
BACKGROUND AND HYPOTHESIS Long-acting injectable antipsychotic drugs (LAIs) are mainly used for relapse prevention but could also be advantageous for acutely ill patients with schizophrenia. STUDY DESIGN We conducted a systematic review and meta-analysis of randomized-controlled-trials (RCTs) comparing the second-generation long-acting injectable antipsychotics (SGA-LAIs) olanzapine, risperidone, paliperidone, and aripiprazole with placebo or their oral counterparts in acutely ill patients with schizophrenia. We analyzed 23 efficacy and tolerability outcomes, with the primary outcome being overall symptoms of schizophrenia. The results were obtained through random effects, pairwise meta-analyses, and subgroup tests. The study quality was assessed using the Cochrane-Risk-of-Bias-Tool version-1. STUDY RESULTS Sixty-six studies with 16 457 participants were included in the analysis. Eleven studies compared second-generation long-acting injectable antipsychotics (SGA-LAIs) with a placebo, 54 compared second-generation oral antipsychotics (SGA-orals) with a placebo, and one compared an SGA-LAI (aripiprazole) with its oral formulation. All 4 SGA-LAIs reduced overall symptoms more than placebo, with mean standardized differences of -0.66 (95% CI: -0.90; -0.43) for olanzapine, -0.64 (-0.80; -0.48) for aripiprazole, -0.62 (-0.76; -0.48) for risperidone and -0.42 (-0.53; -0.31) for paliperidone. The side-effect profiles of the LAIs corresponded to the patterns known from the oral formulations. In subgroup tests compared to placebo, some side effects were less pronounced under LAIs than under their oral formulations. CONCLUSIONS SGA-LAIs effectively treat acute schizophrenia. Some side effects may be less frequent than under oral drugs, but due to the indirect nature of the comparisons, this finding must be confirmed by RCTs comparing LAIs and orals head-to-head.
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Affiliation(s)
- Dongfang Wang
- Department of Sport and Health Sciences, Technical University of Munich, Munich, Germany
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany
| | - Johannes Schneider-Thoma
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany
| | - Spyridon Siafis
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany
| | - Angelika Burschinski
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany
| | - Shimeng Dong
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany
| | - Hui Wu
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany
| | - Yikang Zhu
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - John M Davis
- Psychiatric Institute, University of Illinois at Chicago, Chicago, IL, USA and Maryland Psychiatric Research Center, Baltimore, MD, USA
| | - Josef Priller
- Department of Sport and Health Sciences, Technical University of Munich, Munich, Germany
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany
| | - Stefan Leucht
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany
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Chow RTS, Whiting D, Favril L, Ostinelli E, Cipriani A, Fazel S. An umbrella review of adverse effects associated with antipsychotic medications: the need for complementary study designs. Neurosci Biobehav Rev 2023; 155:105454. [PMID: 37925094 PMCID: PMC10914636 DOI: 10.1016/j.neubiorev.2023.105454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 10/04/2023] [Accepted: 10/30/2023] [Indexed: 11/06/2023]
Abstract
Antipsychotic medications are widely prescribed in psychotic illnesses and other mental disorders. Effectiveness is well-established, particularly for reducing symptoms such as delusions and hallucinations, but can be impacted by tolerability. Adverse effects are wide-ranging, and vary between antipsychotics, which is clinically important. This umbrella review aimed to comprehensively summarise the extent and quality of evidence for adverse effects associated with antipsychotic use in people with mental disorders. We included 32 meta-analyses of randomised trials and observational studies. The overall robustness of reported associations was considered in terms of review quality, heterogeneity, excess significance bias, and prediction intervals. Using this approach, endocrine and metabolic, movement-related, and sedation and sleep problems were the clinical domains with strongest evidence. The overall quality of included meta-analyses was low, and individual adverse effects were not typically examined in meta-analyses of both randomised trials and observational study designs. Future reviews should focus on adhering to methodological guidelines, consider the complementary strengths of different study designs, and integrate clinically relevant information on absolute rates and severity of adverse effects.
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Affiliation(s)
- Rachel T S Chow
- Department of Psychiatry, University of Oxford, Oxford, England, UK
| | - Daniel Whiting
- Institute of Mental Health, University of Nottingham, Nottingham, England, UK; Nottinghamshire Healthcare NHS Foundation Trust, Nottingham, England, UK
| | - Louis Favril
- Faculty of Law and Criminology, Ghent University, Ghent, Belgium
| | | | - Andrea Cipriani
- Department of Psychiatry, University of Oxford, Oxford, England, UK; Oxford Health NHS Foundation Trust, Warneford Hospital, Oxford, England, UK
| | - Seena Fazel
- Department of Psychiatry, University of Oxford, Oxford, England, UK; Oxford Health NHS Foundation Trust, Warneford Hospital, Oxford, England, UK.
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4
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Kane JM, Harary E, Eshet R, Tohami O, Weiser M, Leucht S, Merenlender-Wagner A, Sharon N, Davis GL, Suett M, Franzenburg KR, Correll CU. Efficacy and safety of TV-46000, a long-acting, subcutaneous, injectable formulation of risperidone, for schizophrenia: a randomised clinical trial in the USA and Bulgaria. Lancet Psychiatry 2023; 10:934-943. [PMID: 37924833 DOI: 10.1016/s2215-0366(23)00288-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 07/28/2023] [Accepted: 08/08/2023] [Indexed: 11/06/2023]
Abstract
BACKGROUND TV-46000 is a long-acting, subcutaneous, antipsychotic agent that combines risperidone and an innovative, copolymer-based drug delivery technology in a suspension that was approved in April, 2023 for subcutaneous use. The aim of the phase 3 Risperidone Subcutaneous Extended-release (RISE) study was to evaluate the efficacy of TV‑46000 in schizophrenia. METHODS The RISE study consisted of two treatment stages: a 12-week, open-label stabilisation phase with oral risperidone (stage 1), and an open-ended, randomised, double-blind, placebo-controlled, relapse-prevention phase with subcutaneous TV-46000 (stage 2) done at 69 clinical sites across the USA and Bulgaria. Patients diagnosed with schizophrenia more than 1 year before screening by DSM-5 criteria and confirmed at screening by the Structured Clinical Interview for DSM-5 and who had at least one relapse within 24 months before screening were eligible for enrolment. Patients who were outpatients and stabilised in stage 1 continued to stage 2 and were randomly assigned 1:1:1 by a computer-generated randomisation list to receive either subcutaneous TV-46000 once monthly, TV-46000 once every 2 months, or placebo until relapse, early discontinuation, or the study was stopped because the prespecified stopping criterion of at least 90 relapse events was met. The primary endpoint was time to impending relapse of the intention-to-treat patient population in stage 2. This study is registered with ClinicalTrials.gov, number NCT03503318, and is complete. FINDINGS The study enrolled the first patient on June 1, 2018, and the last patient completed on Dec 3, 2020. 1267 patients were screened, 863 enrolled, and 544 (male, n=332 [61%], female, n=212 [39%]; mean [SD] age, 49·3 [10·98] years; Black or African American, n=322 [59%]; White, n=206 [38%]; Asian, n=7 [1%]; Native Hawaiian or other Pacific Islander, n=2 [<1%]; race not reported, n=3 [<1%]; other race, n=4 [<1%]; Hispanic or Latinx, n=117 [22%]) randomly assigned to subcutaneous TV-46000 once monthly (n=183), TV-46000 once every 2 months (n=180), or placebo (n=181). Time to impending relapse was significantly prolonged by 5·0 times with TV-46000 once monthly (hazard ratio, 0·200 [95% CI 0·109-0·367]; p<0·0001) and by 2·7 times with TV-46000 once every 2 months (0·375 [0·227-0·618]; p<0·0001) versus placebo. Most frequently reported treatment-related adverse events (ie, ≥5% of patients in either TV-46000 group) that occurred more often in patients receiving TV-46000 (once monthly or once every 2 months) versus placebo were injection site nodules (7% for TV-46000 once monthly, 7% for TV-46000 once every 2 months, 3% for placebo), weight increased (4%, 6%, 2%, respectively), and extrapyramidal disorder (5%, 3%, 0% respectively). Serious adverse events were reported for eight (4%) patients in the TV-46000 once-monthly group, ten (6%) patients in the TV-46000 once-every-2-months group, and 14 (8%) patients in the placebo group. The safety profile of TV-46000 was consistent with other approved formulations of risperidone. No new safety signals were identified. INTERPRETATION In patients with schizophrenia, subcutaneous TV-46000 once monthly and once every 2 months significantly delayed impending relapse versus placebo. TV-46000 is an effective long-acting, subcutaneous, antipsychotic agent treatment option in adult patients with schizophrenia, with a favourable benefit-risk profile. FUNDING Teva Branded Pharmaceutical Products R&D.
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Affiliation(s)
- John M Kane
- 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; Feinstein Institutes for Medical Research, Institute of Behavioral Science, Manhasset, NY, USA.
| | - Eran Harary
- Teva Pharmaceutical Industries, Global Specialty Research & Development, Netanya, Israel
| | - Roy Eshet
- Teva Pharmaceutical Industries, Global Specialty Research & Development, Netanya, Israel
| | - Orna Tohami
- Teva Pharmaceutical Industries, Global Specialty Research & Development, Netanya, Israel
| | - Mark Weiser
- Sheba Medical Center, Department of Psychiatry, Tel Hashomer, Israel; Sackler School of Medicine at Tel Aviv University, Department of Psychiatry, Tel Aviv, Israel
| | - Stefan Leucht
- Technical University of Munich, School of Medicine, Department of Psychiatry and Psychotherapy, Munich, Germany
| | | | - Nir Sharon
- Teva Pharmaceutical Industries, Global Specialty Research & Development, Netanya, Israel
| | - Glen L Davis
- Teva Branded Pharmaceutical Products R&D, Global Clinical Operations, West Chester, PA, USA
| | - Mark Suett
- Teva UK, Global Medical Affairs, Harlow, UK
| | - Kelli R Franzenburg
- Teva Branded Pharmaceutical Products R&D, Global Medical Affairs, West Chester, PA, USA
| | - 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; Feinstein Institutes for Medical Research, Institute of Behavioral Science, Manhasset, NY, USA; Charité-Universitätsmedizin Berlin, Department of Child and Adolescent Psychiatry, Berlin, Germany
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Guiguet-Auclair C, Bernard L, Boisgard S, Cardinaud Z, Fernandes J, Debost-Legrand A, Gregoire E, Lanquetin JP, Morin N, Lopes E, Noel T, Guillot B, Viennet H, Reynaud D, Traore O, Legrand G. Clinical practice recommendations for nurse-administered intramuscular injections in mental health: A modified Delphi study. J Adv Nurs 2023; 79:3956-3980. [PMID: 37209291 DOI: 10.1111/jan.15709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 03/09/2023] [Accepted: 05/05/2023] [Indexed: 05/22/2023]
Abstract
AIM To develop clinical practice recommendations for nurse-administered intramuscular injections in mental health. BACKGROUND Intramuscular injection is the main route of long-acting injectable antipsychotics' administration that appear to improve the long-term prognosis of mental illness. Specific guidelines related to the nurse administration of intramuscular injections need to be updated and to explore not only the technical aspects of this procedure. DESIGN A modified RAND/University of California Los Angeles (UCLA) appropriateness method Delphi study was conducted between October 2019 and September 2020. METHODS A multidisciplinary steering committee conducted a literature review and developed a list of 96 recommendations. These recommendations were submitted in a two-round Delphi electronic survey to a panel of 49 experienced practicing nurses from five mental health hospitals in France. Each recommendation was rated for its appropriateness and applicability in clinical practice on a 9-point Likert scale. Consensus among nurses was evaluated. The steering committee discussed the results after each round and approved the final set of recommendations. RESULTS A final set of 79 specific recommendations were accepted for their appropriateness and applicability in clinical practice. Recommendations were classified in five domains: legal and quality assurance aspects, nurse-patient relationship, hygiene, pharmacology, and injection technique. CONCLUSION The established recommendations placed patients at the heart of the decisions concerning the intramuscular injection and underlined the need for specific training programs. Future research should focus on the integration of these recommendations in clinical practice, by both before-and-after studies and regular assessments of professional practices with relevant indicators. IMPACT The recommendations developed for good nursing practices explored not only the technical aspects but integrated the nurse-patient relationship. These recommendations may impact usual practices of administration of long-acting injectable antipsychotics and most of them could be applied in many countries. NO PATIENT OR PUBLIC CONTRIBUTION Due to the study design.
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Affiliation(s)
- Candy Guiguet-Auclair
- Université Clermont Auvergne, CHU Clermont-Ferrand, CNRS, Institut Pascal, Clermont-Ferrand, France
| | - Lise Bernard
- Université Clermont Auvergne, Clermont Auvergne INP, CNRS, CHU Clermont-Ferrand, ICCF, Clermont-Ferrand, France
| | - Stéphane Boisgard
- Université Clermont Auvergne, Clermont Auvergne INP, CNRS, CHU Clermont-Ferrand, ICCF, Clermont-Ferrand, France
| | - Zuzana Cardinaud
- Association Hospitalière Sainte Marie, Centre Hospitalier Sainte Marie de Clermont-Ferrand, Clermont-Ferrand, France
| | - Jennifer Fernandes
- Association Hospitalière Sainte Marie, Centre Hospitalier Sainte Marie de Clermont-Ferrand, Clermont-Ferrand, France
| | - Anne Debost-Legrand
- Université Clermont Auvergne, CHU Clermont-Ferrand, CNRS, Institut Pascal, Clermont-Ferrand, France
| | - Elisabeth Gregoire
- Association Hospitalière Sainte Marie, Centre Hospitalier Sainte Marie de Clermont-Ferrand, Clermont-Ferrand, France
| | - Jean Paul Lanquetin
- Groupe de Recherche en Soins Infirmiers, CH de Saint-Cyr-au-Mont-d'Or, rue Jean-Baptiste Perret, Saint-Cyr-au-Mont-d'Or, France
| | - Nadine Morin
- Institut de Formation en Soins Infirmiers, Centre Hospitalier Universitaire de Clermont-Ferrand, Clermont-Ferrand, France
| | - Estelle Lopes
- Association Hospitalière Sainte Marie, Centre Hospitalier Sainte Marie de Clermont-Ferrand, Clermont-Ferrand, France
| | - Thibault Noel
- Association Hospitalière Sainte Marie, Centre Hospitalier Sainte Marie de Clermont-Ferrand, Clermont-Ferrand, France
| | - Benjamin Guillot
- Association Hospitalière Sainte Marie, Centre Hospitalier Sainte Marie de Clermont-Ferrand, Clermont-Ferrand, France
| | - Hervé Viennet
- Association Hospitalière Sainte Marie, Centre Hospitalier Sainte Marie de Clermont-Ferrand, Clermont-Ferrand, France
| | - Dominique Reynaud
- Association Hospitalière Sainte Marie, Centre Hospitalier Sainte Marie de Clermont-Ferrand, Clermont-Ferrand, France
| | - Ousmane Traore
- Hygiène Hospitalière, CHU Clermont-Ferrand, Clermont-Ferrand, France
| | - Guillaume Legrand
- Association Hospitalière Sainte Marie, Centre Hospitalier Sainte Marie de Clermont-Ferrand, Clermont-Ferrand, France
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Papola D, Ostuzzi G, Todesco B, Gastaldon C, Hanna F, Chatterjee S, van Ommeren M, Barbui C. Updating the WHO Model Lists of Essential Medicines to promote global access to the most cost-effective and safe medicines for mental disorders. Lancet Psychiatry 2023; 10:809-816. [PMID: 37475123 DOI: 10.1016/s2215-0366(23)00176-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 05/11/2023] [Accepted: 05/13/2023] [Indexed: 07/22/2023]
Abstract
Since 1977, the WHO Model Lists of Essential Medicines (EML) have been a benchmark to guide the procurement of medicines at the national level, especially in low-income and middle-income countries. Aiming to include the most effective, safe, and cost-effective medicines for priority conditions, WHO updates the EML for adults and the EML for children every 2 years. Over the past 45 years, updates to the EML mental health section have been infrequent, in most cases with additions of individual medicines. A comprehensive revision of the entire section has never been attempted. With the aim of increasing the use of the WHO EML to expand the selection of the most effective and safe medicines for mental disorders, a series of evidence-based applications were submitted to the WHO Expert Committee on the Selection and Use of Essential Medicines in 2022, recommending a substantial revision of the entire mental health section. In this Health Policy, we summarise the recommended update and the evidence justifying it. We also discuss challenges in the update process, suggesting possible solutions. The requested comprehensive revision of the WHO EML mental health section aligns the list with the latest evidence. The revision offers an opportunity for countries to promote access to the most effective, safe, and cost-effective medicines for mental disorders, contributing to universal health coverage and global mental health equity.
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Affiliation(s)
- Davide Papola
- 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; Department of Global Health and Social Medicine, Harvard Medical School, Boston, MA, USA
| | - 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
| | - Beatrice Todesco
- 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
| | - Chiara Gastaldon
- 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
| | - Fahmy Hanna
- Department of Mental Health and Substance Use, WHO, Geneva, Switzerland
| | | | - Mark van Ommeren
- Department of Mental Health and Substance Use, WHO, Geneva, Switzerland
| | - 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; Cochrane Global Mental Health, University of Verona, Verona, Italy.
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Bartoli F, Callovini T, Cavaleri D, Crocamo C, Riboldi I, Aguglia A, De Fazio P, Martinotti G, D'Agostino A, Ostuzzi G, Barbui C, Carrà G. Effect of long-acting injectable antipsychotics on 1-year hospitalization in bipolar disorder: a mirror-image study. Eur Arch Psychiatry Clin Neurosci 2023; 273:1579-1586. [PMID: 36436121 DOI: 10.1007/s00406-022-01522-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 11/15/2022] [Indexed: 11/28/2022]
Abstract
Long-acting injectable (LAI) antipsychotics are often used for the long-term management also of bipolar disorder (BD). Nonetheless, evidence on their effect on pragmatic outcomes such as hospitalization risk in BD is inconsistent. We carried out a mirror-image study comparing rates and number of days of hospitalization, one year before and after the initiation of LAI treatment, in a sample of subjects with BD. Participants were selected from the STAR Network Depot Study, a pragmatic, observational, multicenter research involving a cohort of inpatients and outpatients consecutively started on LAI treatment. Variations in rates and in total number of days of hospitalization between the 12 months before and those after treatment initiation were analyzed. Among 461 individuals screened for eligibility, we included 71 adults with BD, initiated either on first- (FGA) or second-generation (SGA) LAIs. We found a significant decrease in terms of 12-month hospitalization rates (p < 0.001) and number of days (p < 0.001) after LAI initiation, without any effect by age, gender, alcohol/substance use disorders, and symptom severity. Subgroup analyses based on antipsychotic class, history of LAI treatment, and concomitant oral medications, confirmed the decreasing trend on both hospitalization rates and number of days. However, these reductions were not significant among participants who continued this treatment for less than 6 months. Comprehensively, this study supports the role of LAIs as effective maintenance treatment options for BD. Further research is needed to identify clinical characteristics of people with BD who would most benefit from long-acting formulations of antipsychotics.
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Affiliation(s)
- Francesco Bartoli
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy.
| | - Tommaso Callovini
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Daniele Cavaleri
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Cristina Crocamo
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Ilaria Riboldi
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Andrea Aguglia
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy
| | - Pasquale De Fazio
- Department of Health Sciences, University Magna Graecia of Catanzaro, Catanzaro, Italy
| | - Giovanni Martinotti
- Department of Neurosciences, Imaging and Clinical Sciences, University 'Gabriele d'Annunzio' of Chieti, Pescara, Chieti, Italy
| | | | - Giovanni Ostuzzi
- Department of Neuroscience, Biomedicine and Movement Sciences, Section of Psychiatry, WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, University of Verona, Verona, Italy
| | - Corrado Barbui
- Department of Neuroscience, Biomedicine and Movement Sciences, Section of Psychiatry, WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, University of Verona, Verona, Italy
| | - Giuseppe Carrà
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
- Division of Psychiatry, University College London, London, UK
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McKee KA, Crocker CE, Dikaios K, Otter N, Bardell A, Roy MA, Abdel-Baki A, Palaniyappan L, Malla A, Tibbo PG. Short communication: Prevalence of long-acting injectable antipsychotic use in Canadian early intervention services for psychosis. J Psychiatr Res 2023; 165:77-82. [PMID: 37480668 DOI: 10.1016/j.jpsychires.2023.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 05/24/2023] [Accepted: 07/06/2023] [Indexed: 07/24/2023]
Abstract
The use of long-acting injectable (LAI) antipsychotic drugs for psychotic disorders in Canada has been historically low compared to other jurisdictions despite advantages of LAIs in improving medication adherence and preventing relapse. In response, treatment recommendations were developed in 2013 by the Canadian Consortium for Early Intervention in Psychosis and other Canadian provincial expert groups. The impact of these guidelines needed to be assessed. To document practices in LAI use in early intervention services (EIS) for psychosis, Canadian EIS were surveyed in 2016 (n = 18) and 2020 (n = 12). Trends and descriptive information were examined using repeated cross-sectional survey data. Eight EIS responded to surveys at both time points allowing for longitudinal comparisons. Outcomes of interest included i) LAI use frequency, ii) timing of LAI starts, and iii) factors influencing LAI use. Cross-sectional analysis identified a significant increase in overall LAI usage (24.7% in 2016; 35.1% in 2020). Longitudinal analysis indicated that patients in the second program year saw the greatest increase in LAI use between 2016 and 2020 (25.6% vs. 36.1%), especially among patients under community treatment orders (65.5% vs. 81.5%). Results support increases in LAI use over time, accessibility, awareness, and increasing comfortability among Canadian clinicians.
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Affiliation(s)
- Kyle A McKee
- Department of Psychiatry, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Candice E Crocker
- Department of Psychiatry, Dalhousie University, Halifax, Nova Scotia, Canada; Department of Diagnostic Radiology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Katerina Dikaios
- Department of Psychiatry, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Nicola Otter
- Canadian Consortium for Early Intervention in Psychosis, Hamilton, Ontario, Canada
| | - Andrea Bardell
- Canadian Consortium for Early Intervention in Psychosis, Hamilton, Ontario, Canada; Department of Psychiatry, University of British Columbia, Victoria, British Columbia, Canada; The Ottawa Hospital, Ottawa, Ontario, Canada
| | - Marc-André Roy
- Canadian Consortium for Early Intervention in Psychosis, Hamilton, Ontario, Canada; Département de Psychiatrie et Neurosciences, Faculté de Médecine de L'Université Laval, Québec, Canada; Clinique Notre-Dame des Victoires, Centre Intégré Universitaire de La Capitale Nationale, Québec, Canada
| | - Amal Abdel-Baki
- Canadian Consortium for Early Intervention in Psychosis, Hamilton, Ontario, Canada; Department of Psychiatry, University of Montreal, Québec, Canada; Department of Psychiatry, Centre Hospitalier de L'Université de Montréal, Québec, Canada; Centre de Recherche Du Centre Hospitalier de L'Université de Montréal, Canada
| | - Lena Palaniyappan
- Canadian Consortium for Early Intervention in Psychosis, Hamilton, Ontario, Canada; Department of Psychiatry, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada; Robarts Research Institute, University of Western Ontario, London, Ontario, Canada; Prevention and Early Intervention Program for Psychosis (PEPP-Montreal), Douglas Mental Health University Institute, Montreal, Quebec, Canada; Department of Psychiatry, McGill University, Montreal, Quebec, Canada
| | - Ashok Malla
- Canadian Consortium for Early Intervention in Psychosis, Hamilton, Ontario, Canada; Prevention and Early Intervention Program for Psychosis (PEPP-Montreal), Douglas Mental Health University Institute, Montreal, Quebec, Canada; Department of Psychiatry, McGill University, Montreal, Quebec, Canada
| | - Philip G Tibbo
- Department of Psychiatry, Dalhousie University, Halifax, Nova Scotia, Canada; Canadian Consortium for Early Intervention in Psychosis, Hamilton, Ontario, Canada.
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9
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Abstract
Psychotic symptoms, including hallucinations, delusions, and disorganized thinking and behaviors, are the hallmarks of schizophrenia; but may also present in the context of other psychiatric and medical conditions. Many children and adolescents describe psychotic-like experiences, which can be associated with other types of psychopathology and past experiences (e.g., trauma, substance use, and suicidality). However, most youth reporting such experiences do not have, nor will ever develop, schizophrenia or another psychotic disorder. Accurate assessment is critical because these different presentations have different diagnostic and treatment implications. For this review, we focus primarily on the diagnosis and treatment of early onset schizophrenia. In addition, we review the development of community-based first-episode psychosis programming, and the importance of early intervention and coordinated care.
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Affiliation(s)
- Anna Sunshine
- Department of Psychiatry, University of Washington, Seattle, WA, USA
| | - Jon McClellan
- Department of Psychiatry, University of Washington, Seattle, WA, USA
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10
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Robinson DG, Suett M, Wilhelm A, Chaijale N, Franzenburg KR, Gandhi S, Cloud B, Mychaskiw M. Patient and Healthcare Professional Preferences for Characteristics of Long-Acting Injectable Antipsychotic Agents for the Treatment of Schizophrenia. Adv Ther 2023; 40:2249-2264. [PMID: 36905498 PMCID: PMC10129959 DOI: 10.1007/s12325-023-02455-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 02/08/2023] [Indexed: 03/12/2023]
Abstract
INTRODUCTION Studies evaluating patient and healthcare professional (HCP) preferences regarding long-acting injectable (LAI) antipsychotic agent attributes are lacking. METHODS Surveys were administered to physicians, nurses, and patients who had at least two experiences with TV-46000, an investigational subcutaneous LAI antipsychotic agent for the treatment of schizophrenia, as part of the SHINE study (NCT03893825). Survey topics included preferences for route of administration, potential LAI dosing intervals (once-weekly, twice a month, once a month [q1m], every 2 months [q2m]), injection location, ease of use, syringe type, needle length, and need for reconstitution. RESULTS Patients (n = 63) had a mean (SD) age of 35.6 (9.6) years, age at diagnosis of 18 (10) years, and were mostly male (75%). There were 49 HCPs: 24 physicians and 25 nurses. Patients rated "a short needle" (68%), a "choice of [q1m or q2m] dosing interval" (59%), and "injection instead of oral tablet" (59%) as the most important features. HCPs rated "single injection to initiate treatment" (61%), "flexible dosing interval" (84%), and "injection instead of oral tablet" (59%) as the most important features. Subcutaneous injections were rated "easy to [receive/administer]" by 62% of patients and 84% of HCPs. When choosing between subcutaneous injections and intramuscular injections, 65% of HCPs preferred subcutaneous injections and 57% of patients preferred intramuscular injections. It was important to most HCPs to have four dose strength options (78%), a prefilled syringe (96%), and no need for reconstitution (90%). CONCLUSIONS Patients had a range of responses, and on some issues patient and HCP preferences differed. Altogether, this suggests the importance of providing patients with a range of options and the importance of patient-HCP discussions on treatment preference for LAIs.
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Affiliation(s)
- Delbert G Robinson
- Departments of Psychiatry and Molecular Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA.
- Institute of Behavioral Science, Feinstein Institutes for Medical Research, Manhasset, NY, USA.
- Research Department, The Zucker Hillside Hospital, 75-59 263rd Street, Glen Oaks, NY, 11004, USA.
| | - Mark Suett
- Global Medical Affairs, Teva UK Limited, Harlow, UK
| | - Amanda Wilhelm
- North America Medical Affairs, Teva Branded Pharmaceutical Products R&D, Inc., Parsippany, NJ, USA
| | - Nayla Chaijale
- Global Medical Affairs, Teva Branded Pharmaceutical Products R&D, Inc., West Chester, PA, USA
| | - Kelli R Franzenburg
- Global Medical Affairs, Teva Branded Pharmaceutical Products R&D, Inc., West Chester, PA, USA
| | - Sanjay Gandhi
- Global Health Economics and Outcomes Research, Teva Branded Pharmaceutical Products R&D, Inc., West Chester, PA, USA
| | | | - Marko Mychaskiw
- Global Health Economics and Outcomes Research, Teva Branded Pharmaceutical Products R&D, Inc., West Chester, PA, USA
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11
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Ostuzzi G, Tedeschi F, Bertolini F, Cotugno C, Aguglia A, Bartoli F, Carrà G, D'Agostino A, Martinotti G, Barbui C, Gastaldon C, Papola D. Clinical trajectories of individuals with severe mental illness continuing and discontinuing long-acting antipsychotics: a one-year mirror-image analysis from the STAR Network Depot study. Schizophrenia (Heidelb) 2023; 9:23. [PMID: 37069242 PMCID: PMC10110527 DOI: 10.1038/s41537-023-00342-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 02/28/2023] [Indexed: 04/19/2023]
Abstract
Evidence on long-acting antipsychotics (LAIs) in unselected populations with severe mental illness is scant. In this mirror-image study, we compared multiple clinical outcomes 1 year before and after a first LAI prescription in adults with severe mental illness, describing clinical trajectories of LAI continuers and discontinuers. We compared LAI continuers and discontinuers through Mann-Whitney U test, Kaplan-Meier survival curves, regression for interval-censored data, and a maximum-likelihood mixed-model with individual random-effect and time as predictor. Of the 261 participants analyzed, 71.3% had schizophrenia-spectrum disorders, and 29.5% discontinued the LAI before 1 year. At baseline, LAI discontinuers had a shorter illness duration, lower attitude and adherence scores. The mirror-image analysis showed reduced hospital admissions only for LAI continuers. Over time, continuers spent less days hospitalized, but had more adverse events and more antipsychotics prescribed, with higher overall doses. In conclusion, this study shows that LAIs might be beneficial in unselected patient populations, provided that adherence is maintained. LAI continuers spent less time hospitalized, but received more antipsychotics and suffered from more cumulative adverse events over time. Therefore, the choice of initiating and maintaining a LAI should be carefully weighed on a case-by-case basis.
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Affiliation(s)
- 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.
| | - 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
| | - 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
| | | | - Andrea Aguglia
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, Section of Psychiatry, University of Genoa, Genoa, Italy
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Ospedale Policlinico San Martino, Genoa, Italy
| | - Francesco Bartoli
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Giuseppe Carrà
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
- Division of Psychiatry, University College London, London, UK
| | | | - Giovanni Martinotti
- Department of Neurosciences, Imaging and Clinical Sciences, Università degli Studi G. D'Annunzio, Chieti-Pescara, 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
| | - Chiara Gastaldon
- 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
| | - Davide Papola
- 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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12
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de Filippis R, Staltari FA, Aloi M, Carbone EA, Rania M, Destefano L, Steardo Jr. L, Segura-Garcia C, De Fazio P. Effectiveness of SGA-LAIs on Clinical, Cognitive, and Social Domains in Schizophrenia: Results from a Prospective Naturalistic Study. Brain Sci 2023; 13:brainsci13040577. [PMID: 37190542 DOI: 10.3390/brainsci13040577] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/21/2023] [Accepted: 03/26/2023] [Indexed: 03/31/2023] Open
Abstract
We hypothesized that shifting from oral second-generation antipsychotics (SGA) to their long-acting injectable (LAI) counterpart would be beneficial for the psychopathological, cognitive, social, and general health domains in outpatients suffering from schizophrenia. We aimed to evaluate the prospective usefulness of SGA-LAI treatment by carrying out a head-to-head comparison of two different medications (i.e., aripiprazole monohydrate (Ari-LAI) and paliperidone palmitate 1 and 3 month (PP1M, PP3M)) in a real-world setting, assessing the effectiveness and tolerability of Ari-LAI and PP1M/PP3M over a 15 month follow-up. A total of 69 consecutive individuals affected by schizophrenia were screened for eligibility. Finally, 46 outpatients (29 treated with Ari-LAI, 13 with PP1M, and four with PP3M) were evaluated through clinical, functional, and neuropsychological assessment administrated at baseline and after 3-, 12-, and 15-month follow-up periods. Moreover, periodic general medical evaluations were carried out. We estimated an overall improvement over time on the explored outcomes, without differences with respect to the type of LAI investigated, and with a global 16.4% dropout rate. Our findings suggest that switching from oral SGA to SGA-LAIs represents a valid and effective treatment strategy, with significant improvements on psychopathological, cognitive, social, and clinical variables for patients suffering from schizophrenia, regardless of the type of molecule chosen.
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13
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Peritogiannis V, Tsoli F, Gioti P, Bakola M, Jelastopulu E. Use of Long-Acting Injectable Antipsychotics in a Clinical Sample of Community-Dwelling Patients with Schizophrenia-Spectrum Disorders in Rural Greece. J Clin Med 2023; 12:jcm12072508. [PMID: 37048591 PMCID: PMC10095177 DOI: 10.3390/jcm12072508] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Revised: 03/19/2023] [Accepted: 03/23/2023] [Indexed: 03/29/2023] Open
Abstract
Data on the use of long-acting injectable antipsychotics (LAIs) in rural community mental healthcare settings are scarce. This study aimed to investigate the prescription patterns of LAIs in a clinical sample of patients with schizophrenia-spectrum disorders in rural Greece. All patients with schizophrenia-spectrum disorders who regularly attend the Mobile Mental Health Unit of the prefectures of Ioannina and Thesprotia (MMHU I-T) in northwestern Greece were included in the study. The sample consists of 87 patients (59 males and 28 females) with a mean age of 54.4 years and a mean illness duration of 28 years. Most patients (72.4%) received antipsychotic monotherapy, and nearly 30% received an LAI formulation, mostly a second-generation LAI (20 of 26 patients, 76.9%). The treatment regimen comprised benzodiazepines in one-third of the patients and antidepressants in one-quarter. There was no statistically significant association between treatment regimen and the clinical and demographic variables studied, except for biological sex (female). The percentage of patients treated with LAIs in this study was almost three times higher than the rate previously reported in Greece and is higher than the rates reported in other countries. Patients with schizophrenia-spectrum disorders in rural Greece may have adequate access to innovative treatment with second-generation LAIs. Further research is needed to demonstrate the cost-effectiveness of LAI treatment in rural communities and to elucidate the factors associated with such treatment.
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14
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Chan CT, Verma S, Subramaniam M, Abdin E, Tay J. Effectiveness of Paliperidone Palmitate in Reducing Acute Psychiatric Service Use for Patients Suffering from Psychosis-A Retrospective Mirror-Image Study. Int J Environ Res Public Health 2023; 20:3403. [PMID: 36834095 PMCID: PMC9961511 DOI: 10.3390/ijerph20043403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 01/19/2023] [Accepted: 02/13/2023] [Indexed: 06/18/2023]
Abstract
Poor adherence to antipsychotic treatment is a leading cause of relapse for patients suffering from psychotic disorders and the use of long-acting injectable antipsychotics (LAI) may lead to improved clinical outcomes. This was a 1-year mirror-image study examining the clinical outcomes after monthly administration of paliperidone palmitate (PP1M). The primary outcome measure was the total days of psychiatric hospitalization in the 1-year before and 1-year after initiation of PP1M. Data from 158 patients were included in the study. Most of the patients suffered from schizophrenia. In the year after initiation of PP1M, the mean number of hospitalization days fell from 106.53 to 19.10 (p < 0.001). There were significant reductions in the mean number of hospitalizations and emergency room visits. The use of paliperidone palmitate is associated with significant reduction in both the number of admissions and days of psychiatric hospitalization.
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Affiliation(s)
- Chun Ting Chan
- Institute of Mental Health, Singapore 539747, Singapore
- Duke-NUS Medical School, Singapore 169857, Singapore
| | - Swapna Verma
- Institute of Mental Health, Singapore 539747, Singapore
- Duke-NUS Medical School, Singapore 169857, Singapore
| | | | | | - Jenny Tay
- Institute of Mental Health, Singapore 539747, Singapore
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15
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Pai N, McGeachie AB, Puig A, Huang THW, Brahmbhatt P. Persistence and adherence to second-generation antipsychotic long-acting injectable medications for schizophrenia: A comparative study in the Australian context. Australas Psychiatry 2023; 31:76-81. [PMID: 36475909 DOI: 10.1177/10398562221142453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To examine patient characteristics, persistence and adherence to treatment associated with use of second-generation antipsychotic long-acting injectable (SGA LAI) medications in the Australian real-world setting. METHOD Five SGA LAIs were compared using a retrospective 10% sample of prescriptions in Australian Pharmaceutical Benefits Scheme (PBS) data: paliperidone palmitate 1-monthly (PP1M), paliperidone palmitate 3-monthly (PP3M), aripiprazole monohydrate (ARI), risperidone (RLAI) and olanzapine pamoate (OLAI). RESULTS Patients in the PP3M cohort were more persistent with treatment (p < 0.001). Median months of persistence: PP3M (36 months); ARI (18 months); PP1M (11 months); OLAI (8 months); RLAI (4 months). Patients in the PP3M cohort were more adherent to treatment (p < 0.001): PP3M (78%); ARI (51%); PP1M (46%); OLAI (35%); RLAI (33%). CONCLUSIONS Patients on PP3M treatment showed comparatively longer persistence and better adherence. Treatments for schizophrenia with longer dosing intervals may provide patients with symptomatic stability that could allow for reduced hospitalisations/relapse and increased focus on functional recovery.
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Affiliation(s)
- Nagesh Pai
- 8691University of Wollongong, Wollongong, NSW, Australia
| | | | - Andrea Puig
- 6071Janssen Australia and New Zealand, Macquarie Park, NSW, Australia
| | - Tom H-W Huang
- 6071Janssen Australia and New Zealand, Macquarie Park, NSW, Australia
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16
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Auxilia AM, Buoli M, Caldiroli A, Carnevali GS, Tringali A, Nava R, Clerici M, Capuzzi E. High Rate of Discontinuation during Long-Acting Injectable Antipsychotic Treatment in Patients with Psychotic Disorders. Biomedicines 2023; 11. [PMID: 36830850 DOI: 10.3390/biomedicines11020314] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/20/2023] [Accepted: 01/21/2023] [Indexed: 01/24/2023] Open
Abstract
Treatment discontinuation is a major challenge in routine clinical settings. Despite poor adherence to antipsychotic medication, long acting injectable (LAI) formulations are an underutilized option in psychotic disorders. Recently, an earlier and broader use of LAIs has been emphasized. However, few studies have evaluated the factors associated with LAI antipsychotic discontinuation in ordinary clinical practice. The main purpose of the present study was, therefore, to identify the factors associated with LAI discontinuation in a real-world setting. Patients in treatment with LAI antipsychotics were recruited. A Cox regression analysis was applied considering a 12-month follow-up period. Moreover, a Kaplan-Meier survival analysis was applied to compare the single treatment LAI antipsychotic groups in terms of time to discontinuation. Our analysis showed an LAI discontinuation rate at 12 months, corresponding to 28.8%, with olanzapine and aripiprazole having a longer time to discontinuation compared to zuclopenthixol. The results of the present study can help clinicians with their choice of LAI antipsychotic according to patients' characteristics and in a context of precision medicine. Increasing knowledge about factors affecting discontinuation of LAI antipsychotics can improve the prescribing practices of these compounds. Individualized approaches may ameliorate long-term patients' treatment adherence, thus preventing the long-term disability caused by psychotic disorders.
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17
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Mills J. More than a Half-Century with Haloperidol: Glories, Disparities, and Use Today. Issues Ment Health Nurs 2023; 44:83-87. [PMID: 36630647 DOI: 10.1080/01612840.2022.2158683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Jeremy Mills
- Peninsula, a Division of Parkwest Medical Center, Knoxville, Tennessee, USA
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18
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Zhao M, Qin B, Mao Y, Zhang Y, Zhao R, Wang A, Wang H, Zhao J, Wang C. Paliperidone Palmitate versus Risperidone Long-Acting Injectable in Patients with Schizophrenia: A Meta-Analysis of Efficacy and Safety. Neuropsychiatr Dis Treat 2023; 19:749-757. [PMID: 37041857 PMCID: PMC10083027 DOI: 10.2147/ndt.s407259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 03/30/2023] [Indexed: 04/13/2023] Open
Abstract
Purpose The aim of this study was to assess the efficacy and safety of paliperidone palmitate (PP) treatment compared with risperidone long-acting injectable (LAI) treatments for patients with schizophrenia. Patients and Methods Data mining was conducted in April 2022 across PubMed, Web of Science, Embase, the Cochrane Library, ClinicalTrials.gov, and PsycINFO. All published randomized controlled trials (RCTs) that assessed the effect of PP treatment for patients with schizophrenia when compared with the risperidone-LAIAs group were included. Relevant data were extracted and synthesized narratively. Results were expressed as standardized mean differences (SMDs) or risk ratios (RRs), with 95% confidence intervals (CIs). Results Four RCTs with 2451 patients met all the inclusion and exclusion criteria. Efficacy analyses showed no significant statistical differences in Positive and Negative Syndrome Scale (PANSS) total score changes at the endpoint (SMD = 0.10, P = 0.19), or in response rates (RR = 0.93; P = 0.40). Regarding the safety outcomes, PP treatment showed significantly increased risks of discontinuation rates for any reason (35.7% vs 30.4%; RR = 1.19; 95% CI, 1.03 to 1.39; P = 0.02) and nonsignificantly increased risks of total treatment emergent adverse events (TEAEs) (66.6% vs.64.8%; RR = 1.01; 95% CI, 0.94 to 1.09; P = 0.78) compared with the risperidone-LAIAs-treated group. Furthermore, PP may significantly increase total discontinuation rates compared with risperidone-LAIAs. Conclusion Our meta-analysis did not find a more beneficial effect of PP compared to risperidone-LAIAs treatments for schizophrenia. Clinicians should interpret and translate our data with caution, as the meta-analysis was based on a limited number of randomized controlled trials and patients.
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Affiliation(s)
- Mingjun Zhao
- Department of Pharmacy, The Second Affiliated Hospital of Xinxiang Medical University (Henan Mental Hospital), Xinxiang, People’s Republic of China
| | - Bin Qin
- Department of Neurology, Liuzhou General Hospital, Liuzhou, People’s Republic of China
| | - Yage Mao
- Department of Pharmacy, Maternal and Child Health Care hospital of Xinxiang City, Xinxiang, People’s Republic of China
| | - Yang Zhang
- Department of Respiratory, The People’s Hospital of Jiaozuo City, Jiaozuo, People’s Republic of China
| | - Ruisheng Zhao
- Department of Pharmacy, The First Affiliated Hospital of Xinxiang Medical University, Xinxiang, People’s Republic of China
| | - Aiqin Wang
- Department of Pharmacy, The Second Affiliated Hospital of Xinxiang Medical University (Henan Mental Hospital), Xinxiang, People’s Republic of China
| | - Hailing Wang
- Department of Pharmacy, The Second Affiliated Hospital of Xinxiang Medical University (Henan Mental Hospital), Xinxiang, People’s Republic of China
| | - Jianting Zhao
- Department of Neurology, Central Hospital of Xinxiang City, Xinxiang, People’s Republic of China
| | - Changhong Wang
- Department of Psychiatry, The Second Affiliated Hospital of Xinxiang Medical University (Henan Mental Hospital), Xinxiang, People’s Republic of China
- Correspondence: Changhong Wang, Department of Psychiatry, The Second Affiliated Hospital of Xinxiang Medical University (Henan Mental Hospital), 207# QianJin Road, Xinxiang, Henan, 453000, People’s Republic of China, Tel +86-373-3388798, Fax +86-373-3374082, Email
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Giron‐Hernandez C, Han JH, Alberio R, Singh A, García-Portilla MP, Pompili M, Knight RK, Richarz U, Gopal S, Antunes J. Efficacy and Safety of Paliperidone Palmitate 6-Month versus Paliperidone Palmitate 3-Month Long-Acting Injectable in European Patients with Schizophrenia: A Post Hoc Analysis of a Global Phase-3 Double-Blind Randomized Non-Inferiority Study. Neuropsychiatr Dis Treat 2023; 19:895-906. [PMID: 37077705 PMCID: PMC10108905 DOI: 10.2147/ndt.s400342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 03/22/2023] [Indexed: 04/21/2023] Open
Abstract
Purpose To examine efficacy and safety of paliperidone palmitate (PP) 6-month (PP6M) vs PP3-month (PP3M) long acting injectable (LAI) in patients with schizophrenia from European sites previously stabilized on PP3M or PP1-month (PP1M). Methods This post-hoc subgroup analysis used data from a global phase-3 double-blind (DB) randomized non-inferiority study (NCT03345342). Patients were randomized (2:1, respectively) to receive dorsogluteal injections of PP6M (700 mg eq. or 1000 mg eq.) or PP3M (350 mg eq. or 525 mg eq.) in the 12-month DB phase. Primary endpoint was time-to-relapse during the DB phase, using a Kaplan-Meier cumulative survival estimate (non-inferiority margin 95% CI lower bound larger than prespecified as -10%). Treatment emergent adverse events (TEAEs), physical examinations, and laboratory tests were also evaluated. Results A total of 384 patients who entered the DB phase were included in European sites (PP6M, n = 260; PP3M, n = 124) with a mean age similar in both groups (mean age [SD] years: PP6M, 40.0 [11.39]; PP3M, 38.8 [10.41]). Baseline characteristics were similar across both groups. The number of patients who experienced a relapse during DB phase were PP6M: 18 (6.9%) vs PP3M: 3 (2.4%) with percentage relapse-free difference of -4.9% (95% CI: -9.2%, -0.5%), thus achieving non-inferiority criteria. Secondary efficacy endpoints indicated comparable improvements. Incidence of TEAEs was similar between PP6M (58.8%) and PP3M (54.8%) groups. Nasopharyngitis, headache, increased weight, and injection-site pain were the most common TEAEs. Conclusion The efficacy of PP6M was non-inferior to that of PP3M in preventing relapse in the European subgroup previously treated with PP1M or PP3M, which was consistent with the global study. No new safety signals were identified.
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Affiliation(s)
| | - Joong Hee Han
- Janssen Research & Development, LLC, Titusville, NJ, USA
| | | | - Arun Singh
- Janssen Research & Development, LLC, Titusville, NJ, USA
| | - Maria Paz García-Portilla
- Department of Psychiatry, Universidad de Oviedo, Instituto Sanitario Del Principado de Asturias (ISPA) and CIBERSAM, Oviedo, Spain
| | - Maurizio Pompili
- Department of Neurosciences, Mental Health, and Sensory Organs, Sant’Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - R Karl Knight
- Janssen Research & Development, LLC, Titusville, NJ, USA
| | - Ute Richarz
- Janssen Global Services LLC, Cilag Int., Zug, Switzerland
| | - Srihari Gopal
- Janssen Research & Development, LLC, Titusville, NJ, USA
- Regeneron Pharmaceuticals, Tarrytown, NY, USA
| | - José Antunes
- EMEA Medical Affairs, Janssen-Cilag, Porto Salvo, Portugal
- Correspondence: José Antunes, EMEA Medical Affairs, Janssen-Cilag, Porto Salvo, Portugal, Email
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20
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Riboldi I, Cavaleri D, Capogrosso CA, Crocamo C, Bartoli F, Carrà G. Practical Guidance for the Use of Long-Acting Injectable Antipsychotics in the Treatment of Schizophrenia. Psychol Res Behav Manag 2022; 15:3915-3929. [PMID: 36605176 PMCID: PMC9809355 DOI: 10.2147/prbm.s371991] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 12/19/2022] [Indexed: 12/31/2022] Open
Abstract
Schizophrenia is a severe mental illness causing a high degree of disability. First- and second-generation antipsychotics (FGAs and SGAs) represent key resources for its acute and long-term management. Since a poor adherence to oral treatments may negatively impact the course of the disorder, long-acting injectable antipsychotics (LAIs) are often used to reduce clinical relapses. Notwithstanding their potential beneficial features, LAIs use in clinical practice remains somewhat hampered by the limited amount of relevant systematic information. This review thus aims at providing a clinical, practical guidance for the use of LAIs in the treatment of schizophrenia. We synthetized main information on indications, dosage, and administration of LAIs approved by the US Food and Drug Administration (FDA) and/or in EU countries, as well as evidence from the most recent systematic reviews and meta-analyses. Currently available information, though heterogeneous, shows that LAIs can prevent relapses and rehospitalizations, improving clinical outcomes and favouring sustained remission among people with schizophrenia. The use of SGA LAIs is supported by more robust evidence than FGA LAIs. Along with their positive impact on the prevention of treatment discontinuation, some LAIs might also enhance individual global functioning and quality of life, without additional adverse events or health-care costs, as compared with oral antipsychotics. Although which LAIs can be considered a first-choice option, as well as their superiority over oral antipsychotics, remain unclear issues, this review offers a comprehensive overview of information available on the use of LAIs for people with schizophrenia, providing clinicians with practical guidance in terms of efficacy and acceptability of single agents. Literature gaps and future research needs are also described.
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Affiliation(s)
- Ilaria Riboldi
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy,Correspondence: Ilaria Riboldi, Department of Medicine and Surgery, University of Milano-Bicocca, Via Cadore 48, Monza, 20900, Italy, Tel +39 0257998647, Email
| | - Daniele Cavaleri
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Chiara A Capogrosso
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Cristina Crocamo
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Francesco Bartoli
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Giuseppe Carrà
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy,Division of Psychiatry, University College London, London, UK
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Solmi M, Taipale H, Holm M, Tanskanen A, Mittendorfer-Rutz E, Correll CU, Tiihonen J. Effectiveness of Antipsychotic Use for Reducing Risk of Work Disability: Results From a Within-Subject Analysis of a Swedish National Cohort of 21,551 Patients With First-Episode Nonaffective Psychosis. Am J Psychiatry 2022; 179:938-946. [PMID: 36200276 DOI: 10.1176/appi.ajp.21121189] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The authors sought to determine whether antipsychotic use, compared with nonuse, is associated with lower work disability in first-episode nonaffective psychosis, and if so, for how long. METHODS A within-subject design was used to study the risk of sickness absence or disability pension during antipsychotic use compared with nonuse during a maximum of 11 years of follow-up (2006-2016) in a Swedish nationwide cohort of patients with first-episode nonaffective psychosis (N=21,551; age range, 16-45 years). The within-subject analyses were conducted with stratified Cox regression models, adjusted for time-varying factors, using each individual as her or his own control to eliminate selection bias. The primary outcome was work disability (sickness absence or disability pension). RESULTS Overall, 45.9% of first-episode patients had work disability during the median length of follow-up of 4.8 years. The risk of work disability was lower during use compared with nonuse of any antipsychotic (adjusted hazard ratio [aHR]=0.65, 95% CI=0.59-0.72). The lowest adjusted hazard ratios emerged for long-acting injectable antipsychotics (aHR=0.46, 95% CI=0.34-0.62), oral aripiprazole (aHR=0.68, 95% CI=0.56-0.82), and oral olanzapine (aHR=0.68, 95% CI=0.59-0.78). Long-acting injectables were associated with lower risk than olanzapine, the most commonly used oral antipsychotic (aHR=0.68, 95% CI=0.50-0.94). Adjusted hazard ratios were similar during the periods of <2 years, 2-5 years, and >5 years since diagnosis. CONCLUSIONS Among individuals with first-episode nonaffective psychosis, antipsychotic treatment (with long-acting injectables in particular) was associated with about 30%-50% lower risk of work disability compared with nonuse of antipsychotics in the same individuals, which held true beyond 5 years after first diagnosis. These findings are informative regarding the important topic of early discontinuation of antipsychotic treatment after a first episode of nonaffective psychosis, but they need replication.
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Affiliation(s)
- Marco Solmi
- Department of Psychiatry, University of Ottawa, Ottawa (Solmi); Department of Mental Health, Ottawa Hospital, Ottawa (Solmi); University of Eastern Finland, Department of Forensic Psychiatry, Niuvanniemi Hospital, Kuopio, Finland (Taipale, Tanskanen, Tiihonen); Department of Clinical Neuroscience, Karolinska Institutet, Stockholm (Taipale, Holm, Tanskanen, Mittendorfer-Rutz, Tiihonen); Center for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, and Stockholm Health Care Services, Region Stockholm, Stockholm (Taipale, Tanskanen, Tiihonen); School of Pharmacy, University of Eastern Finland, Kuopio (Taipale); Mental Health Unit (Holm) and Population Health Unit (Tanskanen), Finnish Institute for Health and Welfare, Helsinki; Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, Charité Universitätsmedizin Berlin (Correll); Department of Psychiatry, Zucker Hillside Hospital, Northwell Health, Glen Oaks, N.Y. (Correll); Department of Psychiatry and Molecular Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, New York (Correll)
| | - Heidi Taipale
- Department of Psychiatry, University of Ottawa, Ottawa (Solmi); Department of Mental Health, Ottawa Hospital, Ottawa (Solmi); University of Eastern Finland, Department of Forensic Psychiatry, Niuvanniemi Hospital, Kuopio, Finland (Taipale, Tanskanen, Tiihonen); Department of Clinical Neuroscience, Karolinska Institutet, Stockholm (Taipale, Holm, Tanskanen, Mittendorfer-Rutz, Tiihonen); Center for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, and Stockholm Health Care Services, Region Stockholm, Stockholm (Taipale, Tanskanen, Tiihonen); School of Pharmacy, University of Eastern Finland, Kuopio (Taipale); Mental Health Unit (Holm) and Population Health Unit (Tanskanen), Finnish Institute for Health and Welfare, Helsinki; Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, Charité Universitätsmedizin Berlin (Correll); Department of Psychiatry, Zucker Hillside Hospital, Northwell Health, Glen Oaks, N.Y. (Correll); Department of Psychiatry and Molecular Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, New York (Correll)
| | - Minna Holm
- Department of Psychiatry, University of Ottawa, Ottawa (Solmi); Department of Mental Health, Ottawa Hospital, Ottawa (Solmi); University of Eastern Finland, Department of Forensic Psychiatry, Niuvanniemi Hospital, Kuopio, Finland (Taipale, Tanskanen, Tiihonen); Department of Clinical Neuroscience, Karolinska Institutet, Stockholm (Taipale, Holm, Tanskanen, Mittendorfer-Rutz, Tiihonen); Center for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, and Stockholm Health Care Services, Region Stockholm, Stockholm (Taipale, Tanskanen, Tiihonen); School of Pharmacy, University of Eastern Finland, Kuopio (Taipale); Mental Health Unit (Holm) and Population Health Unit (Tanskanen), Finnish Institute for Health and Welfare, Helsinki; Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, Charité Universitätsmedizin Berlin (Correll); Department of Psychiatry, Zucker Hillside Hospital, Northwell Health, Glen Oaks, N.Y. (Correll); Department of Psychiatry and Molecular Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, New York (Correll)
| | - Antti Tanskanen
- Department of Psychiatry, University of Ottawa, Ottawa (Solmi); Department of Mental Health, Ottawa Hospital, Ottawa (Solmi); University of Eastern Finland, Department of Forensic Psychiatry, Niuvanniemi Hospital, Kuopio, Finland (Taipale, Tanskanen, Tiihonen); Department of Clinical Neuroscience, Karolinska Institutet, Stockholm (Taipale, Holm, Tanskanen, Mittendorfer-Rutz, Tiihonen); Center for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, and Stockholm Health Care Services, Region Stockholm, Stockholm (Taipale, Tanskanen, Tiihonen); School of Pharmacy, University of Eastern Finland, Kuopio (Taipale); Mental Health Unit (Holm) and Population Health Unit (Tanskanen), Finnish Institute for Health and Welfare, Helsinki; Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, Charité Universitätsmedizin Berlin (Correll); Department of Psychiatry, Zucker Hillside Hospital, Northwell Health, Glen Oaks, N.Y. (Correll); Department of Psychiatry and Molecular Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, New York (Correll)
| | - Ellenor Mittendorfer-Rutz
- Department of Psychiatry, University of Ottawa, Ottawa (Solmi); Department of Mental Health, Ottawa Hospital, Ottawa (Solmi); University of Eastern Finland, Department of Forensic Psychiatry, Niuvanniemi Hospital, Kuopio, Finland (Taipale, Tanskanen, Tiihonen); Department of Clinical Neuroscience, Karolinska Institutet, Stockholm (Taipale, Holm, Tanskanen, Mittendorfer-Rutz, Tiihonen); Center for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, and Stockholm Health Care Services, Region Stockholm, Stockholm (Taipale, Tanskanen, Tiihonen); School of Pharmacy, University of Eastern Finland, Kuopio (Taipale); Mental Health Unit (Holm) and Population Health Unit (Tanskanen), Finnish Institute for Health and Welfare, Helsinki; Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, Charité Universitätsmedizin Berlin (Correll); Department of Psychiatry, Zucker Hillside Hospital, Northwell Health, Glen Oaks, N.Y. (Correll); Department of Psychiatry and Molecular Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, New York (Correll)
| | - Christoph U Correll
- Department of Psychiatry, University of Ottawa, Ottawa (Solmi); Department of Mental Health, Ottawa Hospital, Ottawa (Solmi); University of Eastern Finland, Department of Forensic Psychiatry, Niuvanniemi Hospital, Kuopio, Finland (Taipale, Tanskanen, Tiihonen); Department of Clinical Neuroscience, Karolinska Institutet, Stockholm (Taipale, Holm, Tanskanen, Mittendorfer-Rutz, Tiihonen); Center for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, and Stockholm Health Care Services, Region Stockholm, Stockholm (Taipale, Tanskanen, Tiihonen); School of Pharmacy, University of Eastern Finland, Kuopio (Taipale); Mental Health Unit (Holm) and Population Health Unit (Tanskanen), Finnish Institute for Health and Welfare, Helsinki; Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, Charité Universitätsmedizin Berlin (Correll); Department of Psychiatry, Zucker Hillside Hospital, Northwell Health, Glen Oaks, N.Y. (Correll); Department of Psychiatry and Molecular Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, New York (Correll)
| | - Jari Tiihonen
- Department of Psychiatry, University of Ottawa, Ottawa (Solmi); Department of Mental Health, Ottawa Hospital, Ottawa (Solmi); University of Eastern Finland, Department of Forensic Psychiatry, Niuvanniemi Hospital, Kuopio, Finland (Taipale, Tanskanen, Tiihonen); Department of Clinical Neuroscience, Karolinska Institutet, Stockholm (Taipale, Holm, Tanskanen, Mittendorfer-Rutz, Tiihonen); Center for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, and Stockholm Health Care Services, Region Stockholm, Stockholm (Taipale, Tanskanen, Tiihonen); School of Pharmacy, University of Eastern Finland, Kuopio (Taipale); Mental Health Unit (Holm) and Population Health Unit (Tanskanen), Finnish Institute for Health and Welfare, Helsinki; Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, Charité Universitätsmedizin Berlin (Correll); Department of Psychiatry, Zucker Hillside Hospital, Northwell Health, Glen Oaks, N.Y. (Correll); Department of Psychiatry and Molecular Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, New York (Correll)
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22
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Bartoli F, Bachi B, Calabrese A, Cioni RM, Guzzi P, Nasti C, Palpella D, Barbieri FF, Limonta S, Crocamo C, Carrà G. Effect of long-acting injectable antipsychotics on emergency department visits and hospital admissions in people with bipolar disorder: A retrospective mirror-image analysis from the Northern Milan Area Cohort (NOMIAC) study. J Affect Disord 2022; 318:88-93. [PMID: 36058358 DOI: 10.1016/j.jad.2022.08.096] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 07/24/2022] [Accepted: 08/26/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND Mood recurrences in bipolar disorder (BD) are often associated with poor treatment adherence. Despite long-acting injectable antipsychotics (LAIs) may favor treatment compliance, their use in BD is still poorly explored. METHODS This mirror-image study investigated the effect of LAIs initiation on the number of emergency department (ED) visits and days of hospitalization, among individuals with BD from the mental health services of a large area of the Metropolitan City of Milan. The mirror periods were 365 days either side of the LAI initiation. Individual medical records were retrospectively reviewed. RESULTS Sixty-eight individuals with BD initiating a LAI over the index period were included. We estimated that LAI initiation overall reduced both ED visits (p = 0.002) and days of hospitalization (p < 0.001). This remained true only for those participants who i) continued LAI for the entire 12-month period of observation and ii) were treated with a second-generation antipsychotic LAI. In addition, LAI initiation reduced number of hospitalization days during hypo/manic (p = 0.013), but not depressive (p = 0.641) episodes, as well as compulsory admission days (p = 0.002). LIMITATIONS Due to the retrospective design, we could not collect systematic information on symptom severity and reasons of LAI discontinuation. Moreover, the limited sample size did not allow us to estimate effectiveness of single LAI agents. CONCLUSIONS Our study provides additional insight on the effectiveness of LAIs in BD, supporting their clinical utility for pragmatic outcomes such as ED visits and hospitalizations. Further longitudinal research is needed to clarify the real-world effectiveness of LAIs for BD clinical management.
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Affiliation(s)
- Francesco Bartoli
- Department of Medicine and Surgery, University of Milano-Bicocca, via Cadore 48, 20900 Monza, Italy.
| | - Bianca Bachi
- Department of Medicine and Surgery, University of Milano-Bicocca, via Cadore 48, 20900 Monza, Italy
| | - Angela Calabrese
- Department of Medicine and Surgery, University of Milano-Bicocca, via Cadore 48, 20900 Monza, Italy
| | - Riccardo Matteo Cioni
- Department of Medicine and Surgery, University of Milano-Bicocca, via Cadore 48, 20900 Monza, Italy
| | - Pierluca Guzzi
- Department of Medicine and Surgery, University of Milano-Bicocca, via Cadore 48, 20900 Monza, Italy
| | - Christian Nasti
- Department of Medicine and Surgery, University of Milano-Bicocca, via Cadore 48, 20900 Monza, Italy
| | - Dario Palpella
- Department of Medicine and Surgery, University of Milano-Bicocca, via Cadore 48, 20900 Monza, Italy
| | - Filippo Fabio Barbieri
- Department of Medicine and Surgery, University of Milano-Bicocca, via Cadore 48, 20900 Monza, Italy
| | - Serena Limonta
- Department of Medicine and Surgery, University of Milano-Bicocca, via Cadore 48, 20900 Monza, Italy
| | - Cristina Crocamo
- Department of Medicine and Surgery, University of Milano-Bicocca, via Cadore 48, 20900 Monza, Italy
| | - Giuseppe Carrà
- Department of Medicine and Surgery, University of Milano-Bicocca, via Cadore 48, 20900 Monza, Italy; Division of Psychiatry, University College London, Maple House 149, London W1T 7BN, UK
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23
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Taylor M, Dangelo-Kemp D, Liu D, Kisely S, Graham S, Hartmann J, Colman S. Antipsychotic utilisation and persistence in Australia: A nationwide 5-year study. Aust N Z J Psychiatry 2022; 56:1155-1163. [PMID: 34657454 DOI: 10.1177/00048674211051618] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
OBJECTIVES To evaluate the utilisation and persistence of antipsychotics for the treatment of schizophrenia in Australia. METHODS A retrospective study using the Australian Pharmaceutical Benefits Scheme database of a representative 10% sample. All adults with schizophrenia who were dispensed three or more supplies of oral (including clozapine) or long-acting injectable antipsychotics between 1 June 2015 and 31 May 2020 were included. Persistence time in treatment was evaluated using survival analysis and Cox hazard ratios. RESULTS In all, 26,847 adults with schizophrenia were studied. Oral second-generation antipsychotics were more frequently dispensed than the other antipsychotic groups studied. Median treatment persistence times were 18.3 months for second-generation antipsychotic long-acting injectables, 10.7 months for oral second-generation antipsychotics and were significantly lower for both formulations of first-generation antipsychotics at 5.2 months (long-acting injectables) and 3.7 months (oral). The median persistence time for clozapine was significantly longer than all other antipsychotics groups. CONCLUSIONS Oral second-generation antipsychotics and second-generation antipsychotic long-acting injectables accounted for over 75% and 13% of all antipsychotics in Australia, respectively. Concerns over medication adherence and subsequent relapse have not translated into increased long-acting injectable usage despite their significantly longer persistence. Clozapine, the single most 'persistent' antipsychotic, was only used in 9% of people, although up to a third of all cases are likely to be treatment-resistant. Our data suggest clinicians should give consideration to the earlier use of second-generation antipsychotic long-acting injectables and clozapine, to ameliorate prognosis in schizophrenia.
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Affiliation(s)
- Mark Taylor
- The University of Queensland, Brisbane, QLD, Australia.,Toowong Specialist Clinic, Toowong, QLD, Australia
| | | | - Dennis Liu
- Northern Mental Health Service, Salisbury, SA, Australia.,The University of Adelaide, Adelaide, SA, Australia
| | - Steve Kisely
- The University of Queensland, Brisbane, QLD, Australia
| | | | | | - Sam Colman
- Labcorp Drug Development, Sydney, NSW, Australia
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24
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Ostuzzi G, Vita G, Bertolini F, Tedeschi F, De Luca B, Gastaldon C, Nosé M, Papola D, Purgato M, Del Giovane C, Correll CU, Barbui C. Continuing, reducing, switching, or stopping antipsychotics in individuals with schizophrenia-spectrum disorders who are clinically stable: a systematic review and network meta-analysis. Lancet Psychiatry 2022; 9:614-624. [PMID: 35753323 DOI: 10.1016/s2215-0366(22)00158-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 04/14/2022] [Accepted: 04/21/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND Although antipsychotic maintenance treatment is widely recommended to prevent relapse in chronic psychoses, evidence-based guidelines do not provide clear indications on different maintenance treatment strategies, including continuing the antipsychotic at standard doses, reducing the dose, switching to another antipsychotic, or even stopping the antipsychotic. We aimed to compare the effectiveness of these maintenance treatment strategies, hypothesising the superiority of all strategies over stopping, and of continuing at standard doses over both switching and reducing the dose. METHODS We did a systematic review and network meta-analysis of randomized controlled trials (RCTs) that investigated antipsychotics for relapse prevention in adults with schizophrenia-spectrum disorders who were clinically stable, and which compared four treatment strategies: continuing the current antipsychotic at standard doses recommended for acute treatment; reducing the current antipsychotic dose; switching to a different antipsychotic; and stopping the antipsychotic and replacing it with placebo. We excluded RCTs with fewer than 25 individuals, a prerandomisation washout period greater than 4 weeks, a follow-up shorter than 6 weeks, and those recruiting treatment-resistant individuals. We searched MEDLINE, EMBASE, PsycINFO, CINAHL, CENTRAL, and online trial registers for published and unpublished RCTs from inception to Sept 1, 2021, combining terms describing all available antipsychotics, and terms describing continuation, maintenance, or long-term treatment for schizophrenia-spectrum disorders. Relative risks (RRs) and standardised mean differences were pooled using random-effects pairwise and network meta-analyses. We assessed risk of bias of each RCT with the Cochrane Risk-of-Bias 2 tool, and confidence of pooled estimates with CINeMA. The primary outcome was relapse prevention. The study protocol was registered in advance in the Open Science Forum registry. FINDINGS Of 3936 records identified, 119 records, reporting on 101 RCTs, were eligible, 98 of which (including 13 988 individuals) provided data that could be meta-analysed for at least one outcome. The mean proportion of female participants per study was 38% (range 0-100; median 39%, IQR 29-50), whereas for male participants it was 62% (range 0-100; median 61%, IQR 50-71), and the overall mean age was 38·8 years (range 23·2-63·9; median 39·3, IQR 35·0-43·9). Of the 98 RCTs meta-analysed, 89·8% were done in high-income and upper-middle-income countries. The ethnic group White or so-called Caucasian was the most represented (mean 56% participants per study), although this information was relatively scarce. All continuation strategies were significantly more effective in preventing relapse than stopping antipsychotic treatment, with a large risk reduction for continuing at standard doses (RR 0·37, 95% CI 0·32-0·43; number-needed-to-treat [NNT] 3·17, 95% CI 2·94-3·51) and antipsychotic switching (RR 0·44, 0·37-0·53; NNT 3·57, 3·17-4·25), and moderate risk reduction for dose reduction (RR 0·68, 0·51-0·90; NNT 6·25, 4·08-20·00). Continuing and switching antipsychotics did not differ significantly (RR 0·84, 0·69-1·02; with lower values favouring continuing), whereas reducing antipsychotic dose was outperformed by both continuing (RR 0·55, 0·42-0·71; NNT 4·44, 3·45-6·90) and switching (RR 0·65, 0·47-0·89; NNT 5·17, 3·77-18·18). Results were supported by moderate confidence of evidence and confirmed by secondary analyses and by several sensitivity and subgroup analyses, including removing studies with abrupt antipsychotic discontinuation or fast tapering (≤4 weeks). No tolerability differences emerged between treatment strategies. According to the Cochrane Risk-of-Bias tool, version 2, 16·8% of included RCTs had an overall high risk of bias for the primary outcome. We found moderate heterogeneity (τ2=0·13; I2=61%) and no overall incoherence for the primary analysis. Results were supported by moderate confidence of evidence and confirmed by secondary analyses. INTERPRETATION Contrary to our original hypothesis, we found that continuing antipsychotic treatment at standard doses or switching to a different antipsychotic are similarly effective treatment strategies, whereas reducing antipsychotic doses below standard doses is associated with higher risk of relapse than the other two maintenance treatment strategies and should therefore be limited to selected cases. Despite limitations, including moderate heterogeneity and moderate certainty of evidence, these results are of pragmatic relevance for clinicians, and should support the update of evidence-based guidelines. FUNDING None.
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Affiliation(s)
- 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.
| | - Giovanni Vita
- 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
| | - 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
| | - 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
| | - Beatrice De Luca
- 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
| | - Chiara Gastaldon
- 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 Nosé
- 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
| | - Davide Papola
- 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
| | - Marianna Purgato
- 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
| | - Cinzia Del Giovane
- Statistics and Methodology Institute of Primary Health Care, University of Bern, Bern, Switzerland
| | - Christoph U Correll
- Department of Psychiatry, The Zucker Hillside Hospital, Glen Oaks, NY, USA; Department of Psychiatry and Molecular Medicine, Donald and Barbara Zucker School of Medicine at Hofstra and Northwell, Hempstead, NY, USA; Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - 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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25
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Schöttle D, Clerzius G, Janetzky W, Oluboka T, Roy MA, Therrien F, Wiedemann K. Real-world effectiveness of aripiprazole once-monthly: pooled analysis of two non-interventional studies. Eur Psychiatry 2022; 65:e42. [PMID: 35855645 PMCID: PMC9393913 DOI: 10.1192/j.eurpsy.2022.27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Noninterventional naturalistic studies are an important complement to randomized controlled trials. Aripiprazole once-monthly (AOM) is an atypical antipsychotic in a long-acting injectable formulation. Methods A pooled analysis of two noninterventional studies was undertaken to validate previous results on AOM effectiveness and safety in a larger population and improve statistical power for preplanned subgroup analyses. We analyzed data from 409 patients with schizophrenia who were treated with AOM and were enrolled in noninterventional studies in Germany (via noninterventional studies registry 15,960 N) and Canada (NCT02131415). Data collected at baseline, 3 and 6 months were analyzed. Among the endpoints were psychopathology (brief psychiatric rating scale [BPRS]) and disease severity (clinical global impression [CGI]). Results Mean patient age was 38.9 (SD 14.8) years, and 59.9% were male. BPRS decreased from 48.1 (SD 15.6) at baseline to 36.5 (SD 13.7) at month 6 (p < 0.001). CGI decreased from 4.47 (SD 0.90) at baseline to 3.64 (SD 1.16) at month 6 (p < 0.001). A total of 54.4% were responders (at least 20% reduction) on the BPRS, and 56.5% had a CGI-S-score that was at least 1 level better than baseline. A total of 43.4% were considered responders on both the BPRS and CGI scales. A total of 45.2% were considered in remission. Adverse events were rare and corresponded to the previously known safety profile of AOM. Conclusions Treatment with AOM for patients with schizophrenia appeared effective and safe under real-life conditions.
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Affiliation(s)
- Daniel Schöttle
- Klinik für Psychiatrie und Psychotherapie, Zentrum für Psychosoziale Medizin, Universitätsklinikum Hamburg-Eppendorf, Martinistrasse 52, 20246Hamburg, Germany
| | - Guerline Clerzius
- Lundbeck Canada Inc., 2600 Alfred-Nobel boulevard, Saint-Laurent, QuébecH4S 0A9, Canada
| | | | - Toba Oluboka
- University of Calgary, 2500 University Drive NW, Calgary AlbertaT2N 1N4, Canada
| | - Marc-André Roy
- Département de Psychiatrie et Neurosciences, Pavillon Ferdinand-Vandry, local 4889, Université Laval, Québec G1V 0A6, Canada; Centre de recherche CERVO 2301, avenue D'Estimauville, Québec G1E 1T2, Canada; Clinique Notre-Dame des Victoires, 2525, chemin de la Canardière Porte : A-1-2, QuébecG1J 2G3, Canada, e-mail:
| | - François Therrien
- Otsuka Canada Pharmaceutical Inc., 2250 Alfred-Nobel boulevard, Saint-Laurent, Québec H4S 2C9, Canada, e-mail:
| | - Klaus Wiedemann
- Klinik für Psychiatrie und Psychotherapie, Zentrum für Psychosoziale Medizin, Universitätsklinikum Hamburg-Eppendorf, Martinistrasse 52, 20246Hamburg, Germany
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Fraguas D, Almenta Gallego D, Arques-Egea S, Gómez-Revuelta M, Sánchez-Lafuente CG, Hernández Huerta D, Núñez Arias D, Oda Plasencia-García B, Parro Torres C, Romero-Guillena SL, Ros Cucurul E, Alamo C. Aripiprazole for the treatment of schizophrenia: Recommendations of a panel of Spanish experts on its use in clinical practice. Int J Psychiatry Clin Pract 2022; 27:82-91. [PMID: 35792729 DOI: 10.1080/13651501.2022.2064308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
OBJECTIVES Aripiprazole is an antipsychotic with a partial agonism of dopamine D2 and D3 receptors. This differential mechanism implies a rigorous appraisal of the appropriate therapeutic strategies in certain situations. To answer currently unsolved clinical questions about the use of oral and long-acting injectable (LAI) aripiprazole, we present here an expert consensus from 12 Spanish psychiatrists and a pharmacologist with extensive experience in the use of this antipsychotic. METHODS Through one face-to-face session and online collaboration, we reached consensus and established practical recommendations based on scientific evidence and clinical experience. We classified the available scientific literature according to SIGN system and attributed a level of evidence to each reviewed article. RESULTS The recommendations were divided according to (i) chronological dimension (based on previous treatments, including patients naïve or not to antipsychotic treatment and maintenance regimen), and (ii) dimension related to therapeutic options, comprising switches to aripiprazole and the most used combinations with this antipsychotic. CONCLUSIONS We recommend considering aripiprazole as first treatment option in the early stages of schizophrenia and in patients with affective symptoms and contemplating a switch to aripiprazole LAI in all candidate patients. Importantly, switches from other antipsychotics should consider previous antipsychotic history and exposure to aripiprazole. KEYPOINTSAripiprazole can be considered as first treatment option in early stages of schizophrenia and in patients with significant affective symptoms.Aripiprazole LAI shows better adherence than oral aripiprazole and could be considered in all candidate patients.Before switching to aripiprazole, detailed information about previous antipsychotic history should be gathered.Switch to aripiprazole should be managed differently for aripiprazole naïve and non-naïve patients.Rigorous and controlled studies on antipsychotics in real clinical practice should be carried out.
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Affiliation(s)
- David Fraguas
- Institute of Psychiatry and Mental Health, Hospital Clínico San Carlos, IdISSC, CIBERSAM, School of Medicine (UCM), Madrid, Spain
| | | | - Sergio Arques-Egea
- Paterna's Mental Health Service, Arnau de Vilanova-Lliria University Hospital, Valencia, Spain
| | - Marcos Gómez-Revuelta
- Department of Psychiatry, Marqués de Valdecilla University Hospital, IDIVAL, University of Cantabria, Santander, Spain
| | | | | | | | - Beatriz Oda Plasencia-García
- Department of Psychiatry, Mental Health's Clinical Management Service, Virgen del Rocio University Hospital, Sevilla, Spain
| | - Carlos Parro Torres
- Institute of Psychiatry and Mental Health, Gregorio Marañón University General Hospital, Madrid, Spain
| | | | - Elena Ros Cucurul
- Department of Psychiatry, Vall d'Hebron University Hospital, CIBERSAM, Autonomous University of Barcelona, Barcelona, Spain
| | - Cecilio Alamo
- Department of Biomedicine, Alcala de Henares, University, Madrid, Spain
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Kishi T, Sakuma K, Iwata N. Aripiprazole Once-Monthly Versus Oral Aripiprazole for Schizophrenia in the Maintenance Phase: A Systematic Review and Network Meta-Analysis. Pharmacopsychiatry 2022; 55:291-296. [PMID: 35790191 DOI: 10.1055/a-1860-2793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
INTRODUCTION To examine whether aripiprazole once-monthly (AOM) was more beneficial than oral aripiprazole (OARI) in the treatment of adults with schizophrenia during the maintenance phase. METHODS We performed a systematic review and network meta-analysis of double-blind, randomized controlled trials that included two of the following treatments: AOM, OARI, and placebo. RESULTS We identified four studies involving 1830 adults. Relapse rates at 26 weeks were lower for both AOM (odds ratio [OR] 0.240, 95% confidence interval [CI] 0.169-0.341) and OARI (OR=0.306, 95%CI=0.217-0.431) than for placebo, although their treatment outcomes did not differ significantly (OR=0.786, 95%CI=0.529-1.168). Rates of all-cause discontinuation were also lower with AOM (OR=0.300, 95% CI=0.227-0.396) and OARI (OR=0.441, 95%CI=0.333-0.582) than with placebo. The rate of all-cause discontinuation was lower with AOM than with OARI (OR=0.681, 95% CI=0.529-0.877)]. Other outcomes did not differ significantly between AOM and OARI. DISCUSSION Although both AOM and OARI were efficacious in the treatment of schizophrenia during the maintenance phase, AOM was better accepted than OARI.
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Affiliation(s)
- Taro Kishi
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Japan
| | - Kenji Sakuma
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Japan
| | - Nakao Iwata
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Japan
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Kogure M, Kanahara N, Kimura M, Hanaoka S, Hirano H, Iyo M. Long-Term Treatment With Long-Acting Injectable Antipsychotic in Schizophrenia Patients With and Without Dopamine Supersensitivity Psychosis: A 6-Year Retrospective Comparative Study. J Clin Psychopharmacol 2022; 42:357-64. [PMID: 35727084 DOI: 10.1097/JCP.0000000000001564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Dopamine supersensitivity psychosis (DSP) is an unstable psychotic state in patients with schizophrenia due to an upregulation of dopamine D2 receptors induced by antipsychotic medication. Long-acting antipsychotic injectable (LAI) could be advantageous for controlling the dopamine supersensitivity state, but it is not known if long-term treatment with LAI might ultimately lead to development or exacerbation of DSP. METHODS The present study included 58 patients who had been treated with LAI for at least 3 years, with medical records for the 3 years before its introduction. Those records were used to classify patients as having DSP (n = 30, DSP group) or not (n = 28, non-DSP group). The effects of LAI treatments on the clinical course during the 3 years after the LAI introduction were compared between the 2 groups. RESULTS Both groups demonstrated significant decreases in antipsychotic dosage (combined LAI and oral antipsychotics) and a significant improvement measured by clinical global impression-improvement. These indicators did not differ between them, suggesting similar efficacy of LAI for both groups. On average, the DSP group was treated with a higher dose of antipsychotics (1004.8 mg) before the LAI introduction compared with the non-DSP group but reduced them to within the standard dose range (662.0 mg) after the introduction of LAI. CONCLUSIONS Our results indicated the effectiveness of LAI treatment for at least 3 years for patients with DSP, suggesting that this treatment strategy is unlikely to worsen DSP. The efficacy might be explained by the large decrease in the total antipsychotic dose with the introduction of LAI.
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Ostuzzi G, Bertolini F, Tedeschi F, Vita G, Brambilla P, del Fabro L, Gastaldon C, Papola D, Purgato M, Nosari G, Del Giovane C, Correll C, Barbui C. Oral and long-acting antipsychotics for relapse prevention in schizophrenia-spectrum disorders: a network meta-analysis of 92 randomized trials including 22,645 participants. World Psychiatry 2022; 21:295-307. [PMID: 35524620 PMCID: PMC9077618 DOI: 10.1002/wps.20972] [Citation(s) in RCA: 39] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
According to current evidence and guidelines, continued antipsychotic treatment is key for preventing relapse in people with schizophrenia-spectrum disorders, but evidence-based recommendations for the choice of the individual antipsychotic for maintenance treatment are lacking. Although oral antipsychotics are often prescribed first line for practical reasons, long-acting injectable antipsychotics (LAIs) are a valuable resource to tackle adherence issues since the earliest phase of disease. Medline, EMBASE, PsycINFO, CENTRAL and CINAHL databases and online registers were searched to identify randomized controlled trials comparing LAIs or oral antipsychotics head-to-head or against placebo, published until June 2021. Relative risks and standardized mean differences were pooled using random-effects pairwise and network meta-analysis. The primary outcomes were relapse and dropout due to adverse events. We used the Cochrane Risk of Bias tool to assess study quality, and the CINeMA approach to assess the confidence of pooled estimates. Of 100 eligible trials, 92 (N=22,645) provided usable data for meta-analyses. Regarding relapse prevention, the vast majority of the 31 included treatments outperformed placebo. Compared to placebo, "high" confidence in the results was found for (in descending order of effect magnitude) amisulpride-oral (OS), olanzapine-OS, aripiprazole-LAI, olanzapine-LAI, aripiprazole-OS, paliperidone-OS, and ziprasidone-OS. "Moderate" confidence in the results was found for paliperidone-LAI 1-monthly, iloperidone-OS, fluphenazine-OS, brexpiprazole-OS, paliperidone-LAI 1-monthly, asenapine-OS, haloperidol-OS, quetiapine-OS, cariprazine-OS, and lurasidone-OS. Regarding tolerability, none of the antipsychotics was significantly worse than placebo, but confidence was poor, with only aripiprazole (both LAI and OS) showing "moderate" confidence levels. Based on these findings, olanzapine, aripiprazole and paliperidone are the best choices for the maintenance treatment of schizophrenia-spectrum disorders, considering that both LAI and oral formulations of these antipsychotics are among the best-performing treatments and have the highest confidence of evidence for relapse prevention. This finding is of particular relevance for low- and middle-income countries and constrained-resource settings, where few medications may be selected. Results from this network meta-analysis can inform clinical guidelines and national and international drug regulation policies.
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Affiliation(s)
- Giovanni Ostuzzi
- WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, Department of Neuroscience, Biomedicine and Movement Sciences, Section of PsychiatryUniversity of VeronaVeronaItaly
| | - Federico Bertolini
- WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, Department of Neuroscience, Biomedicine and Movement Sciences, Section of PsychiatryUniversity of VeronaVeronaItaly
| | - Federico Tedeschi
- WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, Department of Neuroscience, Biomedicine and Movement Sciences, Section of PsychiatryUniversity of VeronaVeronaItaly
| | - Giovanni Vita
- WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, Department of Neuroscience, Biomedicine and Movement Sciences, Section of PsychiatryUniversity of VeronaVeronaItaly
| | - Paolo Brambilla
- Department of Pathophysiology and TransplantationUniversity of MilanMilanItaly,Department of Neurosciences and Mental HealthFondazione IRCCS Ca’ Granda Ospedale Maggiore PoliclinicoMilanItaly
| | - Lorenzo del Fabro
- Department of Pathophysiology and TransplantationUniversity of MilanMilanItaly,Department of Neurosciences and Mental HealthFondazione IRCCS Ca’ Granda Ospedale Maggiore PoliclinicoMilanItaly
| | - Chiara Gastaldon
- WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, Department of Neuroscience, Biomedicine and Movement Sciences, Section of PsychiatryUniversity of VeronaVeronaItaly
| | - Davide Papola
- WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, Department of Neuroscience, Biomedicine and Movement Sciences, Section of PsychiatryUniversity of VeronaVeronaItaly
| | - Marianna Purgato
- WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, Department of Neuroscience, Biomedicine and Movement Sciences, Section of PsychiatryUniversity of VeronaVeronaItaly
| | - Guido Nosari
- Department of Pathophysiology and TransplantationUniversity of MilanMilanItaly,Department of Neurosciences and Mental HealthFondazione IRCCS Ca’ Granda Ospedale Maggiore PoliclinicoMilanItaly
| | - Cinzia Del Giovane
- Institute of Primary Health CareUniversity of BernBernSwitzerland,Population Health LaboratoryUniversity of FribourgFribourgSwitzerland
| | - Christoph U. Correll
- Department of PsychiatryZucker Hillside HospitalGlen OaksNYUSA,Department of Psychiatry and Molecular MedicineZucker School of Medicine at Hofstra/NorthwellHempsteadNYUSA,Department of Child and Adolescent PsychiatryCharité Universitätsmedizin BerlinBerlinGermany
| | - Corrado Barbui
- WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, Department of Neuroscience, Biomedicine and Movement Sciences, Section of PsychiatryUniversity of VeronaVeronaItaly
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30
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Martins PS, Caldas F, Oliveira C, Mota J, Gonçalves M. A 10-year mirror-image study of effectiveness and cost of long-acting paliperidone palmitate injectable in patients with schizophrenia or schizoaffective disorder. Psychiatry Res 2022; 312:114581. [PMID: 35509132 DOI: 10.1016/j.psychres.2022.114581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 04/24/2022] [Accepted: 04/25/2022] [Indexed: 11/29/2022]
Abstract
Acute episodes of Schizophrenia and Schizoaffective Disorder often require hospitalizations and/or psychiatry emergency room (PER) visits, with significant economic burden. Long-acting injectables (LAI), such as the once-monthly Palmitate Paliperidone LAI (1MPP) are effective in suppressing symptoms and raise treatment adherence. This study is the first aimed at evaluating long-term efficacy of initiation of 1MPP. This was a mirror-image study with a total 10 year observational length. Sample was divided into five different groups according to time span of observation: 2,4,6,8, and 10 years. Number of participants per group was 162, 129, 95, 77 and 35, respectively. Main outcomes were number and length of hospitalizations and number of PER visit. Significant reductions in these outcomes after initiation of 1MPP were found in all groups. Subgroups consisting only of patients with full adherence were evaluated, and these had better outcomes. A cost evaluation was also performed, which demonstrated decreases every year, for all main outcomes. Sensitivity analysis in the 2-year group showed results in this time-frame are independent of gender, diagnosis, previous LAI or 1MPP initiation setting. Initiation of 1MPP reduces number and length of hospitalizations up to 5 years, decreasing associated costs. This study increases evidence supporting use of 1MPP in patients with Schizophrenia or Schizoaffective disorder.
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Affiliation(s)
| | | | | | - Jorge Mota
- Hospital de Magalhães Lemos. Porto, Portugal
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31
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Ostuzzi G, Gastaldon C, Papola D, Barbui C. Calling for policy actions to increase access to long-acting antipsychotics in low-income and middle-income countries. Epidemiol Psychiatr Sci 2022; 31:e34. [PMID: 35543395 DOI: 10.1017/S2045796022000166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Schizophrenia-spectrum disorders are associated with substantial impairment and disability. Lack of treatment adherence is a major issue, especially in low- and middle-income countries (LMICs). Despite growing evidence supporting second-generation long-acting antipsychotics (LAIs) as an effective strategy to ensure continued maintenance treatment in schizophrenia, access to these technologies has been very limited in constrained-resource settings. Including second-generation LAIs in national and international essential medicines lists and evidence-based guidelines, promoting public health-oriented patent pooling and extending their availability to primary health care settings, are key actions that should urgently be implemented to increase access to long-acting technologies. Implementing these policy actions can pragmatically improve treatment adherence, ultimately tackling schizophrenia-related impairment and disability in LMICs, which can be regarded as a global health priority.
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Brodeur S, Vanasse A, Courteau J, Stip E, Lesage A, Fleury MJ, Courteau M, Roy MA. Comparative effectiveness and safety of antipsychotic drugs in patients with schizophrenia initiating or reinitiating treatment: A Real-World Observational Study. Acta Psychiatr Scand 2022; 145:456-468. [PMID: 35158404 DOI: 10.1111/acps.13413] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 01/10/2022] [Accepted: 02/05/2022] [Indexed: 01/03/2023]
Abstract
OBJECTIVE To compare the effectiveness and safety of various second-generation antipsychotics (SGAs), newer oral and long-acting injectable (LAI) SGAs, and first-generation antipsychotics (FGAs) treatments in patients with schizophrenia or schizoaffective disorder (SCZ). METHODS This retrospective cohort study included medical administrative information for patients with a diagnosis of SCZ living in Quebec (Canada), initiating or reinitiating at least one antipsychotic (AP) drug (with a clearance baseline period of 12 months without any APs). Effectiveness was defined by a reduced risk of hospitalization for mental disorder and discontinuation, and safety by a reduced risk of all-cause death and hospitalization for non-mental disorder, 2 years after AP initiation or reinitiation. Cox proportional hazard models were used to estimate the events associated with different antipsychotics compared with oral olanzapine. RESULTS The study cohort included 19,615 patients initiating or reinitiating an antipsychotic drug between January 2006 and December 2015. Results showed better effectiveness of clozapine (adjusted HR 0.36, 95% CI 0.30-0.42, p < 0.0001) and LAI SGAs (adjusted HR 0.56, 95% CI 0.51-0.61, p < 0.0001) compared with oral olanzapine when adding discontinuation to hospitalizations for mental disorder as a composite measure of effectiveness, as opposed to oral FGAs (adjusted HR 1.36, 95% CI 1.27-1.46, p < 0.0001) and LAI FGAs (adjusted HR 1.22, 95% CI 1.12-1.32, p < 0.0001). Most APs were as safe as oral olanzapine. CONCLUSION The effectiveness of LAI SGAs and clozapine appears to justify their use and are as safe as a recognized treatment (oral olanzapine) in Quebec (Canada).
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Affiliation(s)
- Sébastien Brodeur
- Département de Psychiatrie et Neurosciences, Université Laval, Québec City, Québec, Canada
| | - Alain Vanasse
- Groupe de Recherche PRIMUS, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (CRCHUS), Sherbrooke, Québec, Canada.,Département de Médecine de Famille et de Médecine d'urgence, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Josiane Courteau
- Groupe de Recherche PRIMUS, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (CRCHUS), Sherbrooke, Québec, Canada
| | - Emmanuel Stip
- Département de Psychiatrie et d'Addictologie, Université de Montréal, Montréal, Québec, Canada.,Department of Psychiatry and Behavioral Science, College of Medicine and Health Science, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Alain Lesage
- Département de Psychiatrie et d'Addictologie, Université de Montréal, Montréal, Québec, Canada.,Research Centre, Institut Universitaire en Santé Mentale de Montréal, Montréal, Québec, Canada
| | - Marie-Josée Fleury
- Douglas Mental Health University Institute, McGill University, Montréal, Québec, Canada.,Department of Psychiatry, McGill University, Montréal, Québec, Canada
| | - Mireille Courteau
- Groupe de Recherche PRIMUS, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (CRCHUS), Sherbrooke, Québec, Canada
| | - Marc-André Roy
- Département de Psychiatrie et Neurosciences, Université Laval, Québec City, Québec, Canada.,Centre de Recherche CERVO, Québec City, Québec, Canada
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Brodeur S, Vanasse A, Courteau J, Courteau M, Stip E, Fleury MJ, Lesage A, Demers MF, Roy MA. Antipsychotic utilization trajectories three years after initiating or reinitiating treatment of schizophrenia: A state sequence analysis approach. Acta Psychiatr Scand 2022; 145:469-480. [PMID: 35152415 DOI: 10.1111/acps.13411] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 01/26/2022] [Accepted: 02/01/2022] [Indexed: 12/28/2022]
Abstract
OBJECTIVE This study aims to describe the utilization patterns of antipsychotic (AP) medication in patients with schizophrenia (SCZ), three years after initiating or reinitiating a given AP. METHODS Based on medico-administrative information on patients living in Quebec (Canada), this retrospective cohort study included 6444 patients with a previous diagnosis of SCZ initiating or reinitiating AP medication between January 1, 2012, and December 31, 2014, with continuous coverage by public drug insurance. For each day of follow-up (1092 days), patient was either exposed to one of the chosen categories of APs, or to none. This patient's sequence of AP exposure overtime has been referred to as the "antipsychotic utilization trajectory". These trajectories were analyzed using a State Sequence Analysis, an innovative approach which provides useful visual information on the continuation and discontinuation patterns of use over time. RESULTS Clozapine and long-acting injectable second-generation APs had the best continuation and discontinuation patterns over 3 years among all other groups, including less switching of APs, while oral first-generation APs had the poorest patterns. These findings were comparable among incident and non-incident cohorts. Oral second-generation antipsychotics, excluding clozapine, had a poorer continuation and discontinuation pattern than long-acting injectable antipsychotics. CONCLUSION State Sequence Analysis provides a clear representation of treatment adherence in comparison with dichotomous indicators of adherence or discontinuation. Consequently, this innovative method has shed light on the impact of the AP chosen to initiate or reinitiate treatment in SCZ, which has been identified as a key factor for long-term treatment continuation and discontinuation.
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Affiliation(s)
- Sébastien Brodeur
- Département de Psychiatrie et Neurosciences, Université Laval, Québec, QC, Canada
| | - Alain Vanasse
- Groupe de recherche PRIMUS, Centre de recherche du Centre hospitalier universitaire de Sherbrooke (CRCHUS), Sherbrooke, QC, Canada.,Département de médecine de famille et de médecine d'urgence, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Josiane Courteau
- Groupe de recherche PRIMUS, Centre de recherche du Centre hospitalier universitaire de Sherbrooke (CRCHUS), Sherbrooke, QC, Canada
| | - Mireille Courteau
- Groupe de recherche PRIMUS, Centre de recherche du Centre hospitalier universitaire de Sherbrooke (CRCHUS), Sherbrooke, QC, Canada
| | - Emmanuel Stip
- Département de Psychiatrie et d'Addictologie, Université de Montréal, Montréal, QC, Canada.,Department of Psychiatry and Behavioral Science, College of Medicine and Health Science, United Arab Emirates University, Al Ain, UAE
| | - Marie-Josée Fleury
- Institut universitaire en santé mentale, Université McGill, Montréal, QC, Canada.,Département de Psychiatrie, Université McGill, Montréal, QC, Canada
| | - Alain Lesage
- Département de Psychiatrie et d'Addictologie, Université de Montréal, Montréal, QC, Canada.,Centre de Recherche, Institut universitaire en santé mentale de Montréal (IUSMM), Montréal, QC, Canada
| | - Marie-France Demers
- Centre de Recherche CERVO, Québec, QC, Canada.,Faculté de pharmacie, Université Laval, Québec, QC, Canada
| | - Marc-André Roy
- Département de Psychiatrie et Neurosciences, Université Laval, Québec, QC, Canada.,Centre de Recherche CERVO, Québec, QC, Canada
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Bartoli F, Cavaleri D, Callovini T, Riboldi I, Crocamo C, D'Agostino A, Martinotti G, Bertolini F, Ostuzzi G, Barbui C, Carrà G; STAR Network Depot Investigators. Comparing 1-year effectiveness and acceptability of once-monthly paliperidone palmitate and aripiprazole monohydrate for schizophrenia spectrum disorders: Findings from the STAR Network Depot Study. Psychiatry Res 2022; 309:114405. [PMID: 35093701 DOI: 10.1016/j.psychres.2022.114405] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 01/14/2022] [Accepted: 01/16/2022] [Indexed: 11/24/2022]
Abstract
In this prospective study, we assessed the effectiveness and acceptability of paliperidone palmitate 1-month (PP1M) and aripiprazole monohydrate (AM) over 1-year follow-up. We included 195 subjects (117 treated with PP1M and 78 with AM) with schizophrenia spectrum disorders from real-world settings. We estimated no differences in hospitalization (Odds Ratio=1.59; p = 0.12), symptoms improvement (p = 0.90 adjusted for baseline severity), and discontinuation (Hazard Ratio=0.72; p = 0.20) at study endpoint. Although current evidence suggests the possible superiority of AM over PP1M, our findings showed comparable effectiveness between these drugs. Additional studies in real-world settings with direct comparisons between these two LAIs are needed.
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Schneider-Thoma J, Chalkou K, Dörries C, Bighelli I, Ceraso A, Huhn M, Siafis S, Davis JM, Cipriani A, Furukawa TA, Salanti G, Leucht S. Comparative efficacy and tolerability of 32 oral and long-acting injectable antipsychotics for the maintenance treatment of adults with schizophrenia: a systematic review and network meta-analysis. Lancet 2022; 399:824-836. [PMID: 35219395 DOI: 10.1016/s0140-6736(21)01997-8] [Citation(s) in RCA: 71] [Impact Index Per Article: 35.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 08/13/2021] [Accepted: 08/23/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND Schizophrenia is a common, severe, and usually chronic disorder. Maintenance treatment with antipsychotic drugs can prevent relapse but also causes side-effects. We aimed to compare the efficacy and tolerability of antipsychotics as maintenance treatment for non-treatment resistant patients with schizophrenia. METHODS In this systematic review and network meta-analysis, we searched, without language restrictions, the Cochrane Schizophrenia Group's specialised register between database inception and April 27, 2020, PubMed from April 1, 2020, to Jan 15, 2021, and the lists of included studies from related systematic reviews. We included randomised controlled trials (RCTs; ≥12 weeks of follow-up) that recruited adult participants with schizophrenia or schizoaffective disorder with stable symptoms who were treated with antipsychotics (monotherapy; oral or long-acting injectable) or placebo. We excluded RCTs of participants with specific comorbidities or treatment resistance. In duplicate, two authors independently selected eligible RCTs and extracted aggregate data. The primary outcome was the number of participants who relapsed and was analysed by random-effects, Bayesian network meta-analyses. The study was registered on PROSPERO, CRD42016049022. FINDINGS We identified 4157 references through our search, from which 501 references on 127 RCTs of 32 antipsychotics (comprising 18 152 participants) were included. 100 studies including 16 812 participants and 30 antipsychotics contributed to our network meta-analysis of the primary outcome. All antipsychotics had risk ratios (RRs) less than 1·00 when compared with placebo for relapse prevention and almost all had 95% credible intervals (CrIs) excluding no effect. RRs ranged from 0·20 (95% CrI 0·05-0·41) for paliperidone oral to 0·65 (0·16-1·14) for cariprazine oral (moderate-to-low confidence in estimates). Generally, we interpret that there was no clear evidence for the superiority of specific antipsychotics in terms of relapse prevention because most comparisons between antipsychotics included a probability of no difference. INTERPRETATION As we found no clear differences between antipsychotics for relapse prevention, we conclude that the choice of antipsychotic for maintenance treatment should be guided mainly by their tolerability. FUNDING The German Ministry of Education and Research and Oxford Health Biomedical Research Centre.
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Affiliation(s)
- Johannes Schneider-Thoma
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany
| | - Konstantina Chalkou
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Carola Dörries
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany
| | - Irene Bighelli
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany
| | - Anna Ceraso
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Maximilian Huhn
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany; Department of Psychiatry, Psychosomatic Medicine and Psychotherapy, Social Foundation Bamberg, Teaching Hospital of the University of Erlangen, Erlangen, Germany
| | - Spyridon Siafis
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany
| | - John M Davis
- Psychiatric Institute, University of Illinois at Chicago, Chicago, IL, USA; Department of Psychiatry, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Andrea Cipriani
- Department of Psychiatry, University of Oxford, Oxford, UK; Research and Development Department, Oxford Health NHS Foundation Trust, Warneford Hospital, Oxford, UK
| | - Toshi A Furukawa
- Department of Health Promotion and Human Behavior, Graduate School of Medicine and School of Public Health, Kyoto University, Kyoto, Japan; Department of Clinical Epidemiology, Graduate School of Medicine and School of Public Health, Kyoto University, Kyoto, Japan
| | - Georgia Salanti
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Stefan Leucht
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany.
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Leichsenring F, Steinert C, Rabung S, Ioannidis JP. The efficacy of psychotherapies and pharmacotherapies for mental disorders in adults: an umbrella review and meta-analytic evaluation of recent meta-analyses. World Psychiatry 2022; 21:133-145. [PMID: 35015359 PMCID: PMC8751557 DOI: 10.1002/wps.20941] [Citation(s) in RCA: 116] [Impact Index Per Article: 58.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Mental disorders represent a worldwide public health concern. Psychotherapies and pharmacotherapies are recommended as first line treatments. However, evidence has emerged that their efficacy may be overestimated, due to a variety of shortcomings in clinical trials (e.g., publication bias, weak control conditions such as waiting list). We performed an umbrella review of recent meta-analyses of randomized controlled trials (RCTs) of psychotherapies and pharmacotherapies for the main mental disorders in adults. We selected meta-analyses that formally assessed risk of bias or quality of studies, excluded weak comparators, and used effect sizes for target symptoms as primary outcome. We searched PubMed and PsycINFO and individual records of the Cochrane Library for meta-analyses published between January 2014 and March 2021 comparing psychotherapies or pharmacotherapies with placebo or treatment-as-usual (TAU), or psychotherapies vs. pharmacotherapies head-to-head, or the combination of psychotherapy with pharmacotherapy to either monotherapy. One hundred and two meta-analyses, encompassing 3,782 RCTs and 650,514 patients, were included, covering depressive disorders, anxiety disorders, post-traumatic stress disorder, obsessive-compulsive disorder, somatoform disorders, eating disorders, attention-deficit/hyperactivity disorder, substance use disorders, insomnia, schizophrenia spectrum disorders, and bipolar disorder. Across disorders and treatments, the majority of effect sizes for target symptoms were small. A random effect meta-analytic evaluation of the effect sizes reported by the largest meta-analyses per disorder yielded a standardized mean difference (SMD) of 0.34 (95% CI: 0.26-0.42) for psychotherapies and 0.36 (95% CI: 0.32-0.41) for pharmacotherapies compared with placebo or TAU. The SMD for head-to-head comparisons of psychotherapies vs. pharmacotherapies was 0.11 (95% CI: -0.05 to 0.26). The SMD for the combined treatment compared with either monotherapy was 0.31 (95% CI: 0.19-0.44). Risk of bias was often high. After more than half a century of research, thousands of RCTs and millions of invested funds, the effect sizes of psychotherapies and pharmacotherapies for mental disorders are limited, suggesting a ceiling effect for treatment research as presently conducted. A paradigm shift in research seems to be required to achieve further progress.
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Affiliation(s)
- Falk Leichsenring
- Department of Psychosomatics and PsychotherapyUniversity of GiessenGiessenGermany,Department of Psychosomatics and PsychotherapyUniversity of RostockRostockGermany
| | - Christiane Steinert
- Department of Psychosomatics and PsychotherapyUniversity of GiessenGiessenGermany,International Psychoanalytic UniversityBerlinGermany
| | - Sven Rabung
- Department of PsychologyUniversity of KlagenfurtKlagenfurtAustria
| | - John P.A. Ioannidis
- Department of MedicineStanford University School of MedicineStanfordCAUSA,Department of Epidemiology and Population HealthStanford University School of MedicineStanfordCAUSA,Department of Biomedical Data ScienceStanford University School of MedicineStanfordCAUSA
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Filts Y, Litman RE, Martínez J, Anta L, Naber D, Correll CU. Long-term efficacy and safety of once-monthly Risperidone ISM® in the treatment of schizophrenia: Results from a 12-month open-label extension study. Schizophr Res 2022; 239:83-91. [PMID: 34847501 DOI: 10.1016/j.schres.2021.11.030] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 10/04/2021] [Accepted: 11/17/2021] [Indexed: 10/19/2022]
Abstract
OBJECTIVE To evaluate long-term efficacy, safety and tolerability of Risperidone ISM® in patients with schizophrenia, a multicenter, open-label extension of the PRISMA-3 study was conducted. METHODS Eligible placebo (unstable) and Risperidone ISM® (stabilized) rollover patients from a previous 12-week double-blind phase and de novo stable patients received once-monthly intramuscular injections of Risperidone ISM® 75 or 100 mg for 12 months. The long term-efficacy assessment included the Positive and Negative Syndrome Scale (PANSS), Clinical Global Impression-Severity (CGI-S) and Clinical Global Impression-Improvement (CGI-I) scales. Safety evaluation included treatment-emergent adverse events (TEAEs), injection site reactions (ISR), laboratory tests and several safety scales. RESULTS Altogether, 215 patients entered the study (55 unstable, 119 stabilized and 41 stable patients). Most patients (74.9%) completed, and discontinuation rates were broadly similar across the study subgroups, mainly due to withdrawal of consent (12.1%). PANSS total and subscales scores decreased from baseline to endpoint in all groups, with the largest decrease for unstable patients. Improvement from baseline to 12 months was also shown for CGI-S and CGI-I scores for both unstable and stabilized patients; the CGI-S and CGI-I scores remained almost unchanged for the stable group. At least one treatment-related TEAE was reported in 39.1% of patients; the most common were headache (12.1%), hyperprolactinemia (9.8%) and asthenia (5.1%). ISR were reported in 8 (0.3%) patients; injection site pain score was low across the 2355 doses assessed. CONCLUSION Risperidone ISM® is an effective, safe, and well-tolerated long-term treatment of schizophrenia in adults, regardless of the initial disease severity or whether patients were previously treated with Risperidone ISM® during an acute exacerbation or switched from stable doses of oral risperidone.
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Affiliation(s)
- Yuriy Filts
- Communal Noncommercial Enterprise of Lviv Regional Council, Lviv Regional Clinical Psychiatric Hospital, Lviv, Ukraine
| | - Robert E Litman
- CBH Health LLC, Gaithersburg, MD, USA; Department of Psychiatry, Georgetown University Medical School, Washington, DC, USA
| | - Javier Martínez
- Medical Department, Laboratorios Farmacéuticos ROVI, S.A., Calle Alfonso Gómez, 45-A, 28037 Madrid, Spain
| | - Lourdes Anta
- Medical Department, Laboratorios Farmacéuticos ROVI, S.A., Calle Alfonso Gómez, 45-A, 28037 Madrid, Spain.
| | - Dieter Naber
- Department of Psychiatry and Psychotherapy, Hamburg-Eppendorf University, Hamburg, Germany
| | - Christoph U Correll
- Department of Psychiatry Research, The Zucker Hillside Hospital, Glen Oaks, NY, USA; Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Department of Psychiatry and Molecular Medicine, Hempstead, NY, USA; Charité Universitätsmedizin Berlin, Department of Child and Adolescent Psychiatry, Berlin, Germany
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Suzuki H, Hibino H. Comparison of treatment retention between risperidone long-acting injection, paliperidone palmitate, and aripiprazole once-monthly in elderly patients with schizophrenia. Psychogeriatrics 2022; 22:159-160. [PMID: 34729877 DOI: 10.1111/psyg.12784] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 10/18/2021] [Indexed: 12/01/2022]
Affiliation(s)
- Hidenobu Suzuki
- Department of Psychiatry, Suzuki Clinic [H.S.], Tokyo, Japan
| | - Hiroyuki Hibino
- Department of Neuropsychiatry, The University of Tokyo, Tokyo, Japan
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Álamo C. Risperidone ISM as a New Option in the Clinical Management of Schizophrenia: A Narrative Review. Adv Ther 2022; 39:4875-91. [PMID: 36048404 DOI: 10.1007/s12325-022-02299-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 08/08/2022] [Indexed: 01/30/2023]
Abstract
Antipsychotics are the cornerstone of schizophrenia treatment. Lack of treatment adherence encouraged the development of injectable long-acting antipsychotics. However, second-generation or atypical antipsychotics require a loading dose at the start of treatment and eventually oral supplementation to achieve therapeutic plasma levels. This review discusses the evidence emerging from studies evaluating the pharmacokinetics, efficacy and safety of the intramuscular formulation of risperidone based on in situ microparticles (ISM). ISM® technology applied to risperidone allows therapeutic levels of the active moiety to be achieved within 2 h of intramuscular administration without the need for loading doses or oral supplementation, leading to a constant release over the whole dosing period. Risperidone ISM showed significant antipsychotic efficacy versus placebo in the Positive and Negative Syndrome Scale (PANSS) total score (p < 0.0001) and on the subscales of positive symptoms after 8 days, negative symptoms in 8 weeks, and general psychopathology during the 12 weeks of treatment. The improvement was also statistically significant (p < 0.0001) against placebo in the Clinical Global Impressions-Severity of Illness scale (CGI-S) score at the end of the treatment. Risperidone ISM was generally well tolerated and the most frequently reported adverse events were similar to those observed with other risperidone formulations. There is clinical evidence that these results are maintained in the long term. In conclusion, four-weekly risperidone ISM (75 mg and 100 mg) is an adequate antipsychotic for treating schizophrenia, both in the short term when an exacerbation has recently occurred and for long-term maintenance, since it provides rapid onset of action and sustained efficacy, as well as being safe and well tolerated.
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40
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Lin CH, Chan HY, Wang FC, Hsu CC. Time to rehospitalization in involuntarily hospitalized individuals suffering from schizophrenia discharged on long-acting injectable antipsychotics or oral antipsychotics. Ther Adv Psychopharmacol 2022; 12:20451253221079165. [PMID: 35340566 PMCID: PMC8949740 DOI: 10.1177/20451253221079165] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Accepted: 01/14/2022] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Involuntarily hospitalized individuals suffering from schizophrenia often have a poorer prognosis after discharge. OBJECTIVE This study aimed to analyze time to rehospitalization within 6 months of discharge in involuntarily hospitalized individuals suffering from schizophrenia discharged on long-acting injectable antipsychotics (LAIs) or oral antipsychotics (OAPs). In addition, temporal trends in LAI use at discharge were explored. METHODS Involuntarily hospitalized individuals suffering from schizophrenia discharged from the study hospital between 2006 and 2019 (n = 806) were included in the analysis. Survival analysis was used to compare time to rehospitalization within 6 months of discharge between individuals discharged on LAIs and OAPs, and between first-generation antipsychotic (FGA) LAIs and second-generation antipsychotic (SGA) LAIs. The Cochran-Armitage trend test was used to test whether a temporal trend existed for LAIs use at discharge during the study period. RESULTS The LAIs group (n = 231) had a significantly lower rate of rehospitalization and a significantly longer time to rehospitalization than the OAPs group (n = 575). Rehospitalization rate and time to rehospitalization were not significantly different between individuals discharged on FGA-LAIs and SGA-LAIs. LAIs use at discharge grew significantly from 16.77% in 2006 to 50.00% in 2019 (Z = 6.81, p < 0.0001). Among all LAIs, only use of SGA-LAIs at discharge increased significantly (Z = 5.74, p < 0.0001), but not FGA-LAIs. CONCLUSIONS LAIs were superior to OAPs in preventing rehospitalization. However, SGA-LAIs were comparable with FGA-LAIs in reducing rehospitalization risk. Use of LAIs increased significantly in discharged involuntarily hospitalized individuals during the study period, especially SGA-LAIs.
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Affiliation(s)
- Ching-Hua Lin
- Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, Kaohsiung
| | - Hung-Yu Chan
- Department of General Psychiatry, Taoyuan Psychiatric Center, No. 71, Long-Show Street, Taoyuan City 33058
| | - Fu-Chiang Wang
- Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, Kaohsiung
| | - Chun-Chi Hsu
- Department of General Psychiatry, Taoyuan Psychiatric Center, Taoyuan City
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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Ostuzzi G, Barbui C. Expanding access to long-acting antipsychotics in low-income and middle-income countries. Lancet Psychiatry 2021; 8:1034-1035. [PMID: 34801123 DOI: 10.1016/s2215-0366(21)00408-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 10/07/2021] [Accepted: 10/07/2021] [Indexed: 11/27/2022]
Affiliation(s)
- Giovanni Ostuzzi
- Department of Neuroscience, Biomedicine, and Movement Sciences, Section of Psychiatry, WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, University of Verona, Verona 37134, Italy.
| | - Corrado Barbui
- Department of Neuroscience, Biomedicine, and Movement Sciences, Section of Psychiatry, WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, University of Verona, Verona 37134, Italy
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Liang CS, Su TP, Hsieh MH, Lee CS, Kuo J, Chiu NY, Chen PS, Yen YC, Bai YM. Taiwan Expert Consensus Recommendations for Switching to Aripiprazole Long-Acting Once-Monthly in Patients with Schizophrenia. J Pers Med 2021; 11:1198. [PMID: 34834550 DOI: 10.3390/jpm11111198] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 11/03/2021] [Accepted: 11/11/2021] [Indexed: 12/21/2022] Open
Abstract
In the last decade, long-acting injectable antipsychotics has been widely used in schizophrenia. Aripiprazole long-acting once-monthly (AOM) is the only long-acting dopamine partial agonist antipsychotic approved for schizophrenia; however, a literature search revealed no guidance on safely switching from oral and long-acting injectable antipsychotics to AOM. This study aimed to develop recommendations of AOM use based on existing data and expert consensus. A committee of 30 experts in psychopharmacology from major hospitals across Taiwan was invited. A modified Delphi method was conducted, consisting of two rounds of questionnaires, literature review, three rounds of face-to-face discussion meeting, and two rounds of anonymous voting. The consensus recommendations were developed based on existing data, clinical experiences, and consensus opinions, with 80% agreement among panel members required for final adoption. The panel developed nine consensus statements of switching to AOM for both acute and stable schizophrenia patients receiving oral or long-acting injectable atypical antipsychotics. Recommendations regarding dose adjustment of oral medication and pregnancy/breastfeeding were also included. The nine consensus recommendations provide a guidance on safely switching to AOM. Substantial gaps in knowledge, and more research is necessary.
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Affiliation(s)
- Ned H Kalin
- Department of Psychiatry, University of Wisconsin School of Medicine and Public Health, Madison
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45
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Kishi T, Sakuma K, Okuya M, Hatano M, Iwata N. Outcomes of patients with schizophrenia who discontinued long-acting injectable antipsychotic therapy due to adverse events: A chart review. Neuropsychopharmacol Rep 2021; 41:422-425. [PMID: 34212530 PMCID: PMC8411314 DOI: 10.1002/npr2.12192] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 06/17/2021] [Accepted: 06/18/2021] [Indexed: 11/23/2022] Open
Abstract
Aim We conducted a chart review to investigate the detailed outcomes of patients with schizophrenia who discontinued long‐acting injectable second‐generation antipsychotic (LAI‐SGA) therapy due to adverse events (AEs). Methods The study included patients with schizophrenia and related psychotic disorders who commenced LAI‐SGA therapy between January/1//2009 and March/31/2020 at Fujita Health University Hospital in Toyoake, Japan. Results We conducted a chart review of 157 patients with schizophrenia. At the time of this survey, 4 (6.9%), 5 (12.2%), and 10 (17.2%) of the patients in the aripiprazole once monthly, paliperidone palmitate, and risperidone‐LAI groups, respectively, discontinued due to AEs since the start of LAI‐SGA therapy. Three patients required hospitalization for AE treatment. Conclusion The severity of these AEs in most patients is moderate (ie, no hospital treatment required). Due to the small sample size, a larger study is needed to confirm/replicate our study results.
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Affiliation(s)
- Taro Kishi
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Japan
| | - Kenji Sakuma
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Japan
| | - Makoto Okuya
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Japan
| | - Masakazu Hatano
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Japan.,Department of Clinical Pharmacy, Fujita Health University School of Medicine, Toyoake, Japan
| | - Nakao Iwata
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Japan
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Kishi T, Sakuma K, Okuya M, Hatano M, Iwata N. Duration of long-acting injectable antipsychotic treatment and reasons for its discontinuation: A chart review of patients with schizophrenia. Psychiatry Clin Neurosci 2021; 75:240-241. [PMID: 33934445 DOI: 10.1111/pcn.13222] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 04/13/2021] [Accepted: 04/27/2021] [Indexed: 12/28/2022]
Affiliation(s)
- Taro Kishi
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Japan
| | - Kenji Sakuma
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Japan
| | - Makoto Okuya
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Japan
| | - Masakazu Hatano
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Japan
- Department of Clinical Pharmacy, Fujita Health University School of Medicine, Toyoake, Japan
| | - Nakao Iwata
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Japan
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Affiliation(s)
- William G Honer
- Department of Psychiatry, University of British Columbia, and British Columbia Mental Health and Substance Use Services Research Institute, Vancouver, Canada
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Kalin NH. Scientific Advances Supporting New and Improved Treatment Strategies in Psychiatry. Am J Psychiatry 2021; 178:365-368. [PMID: 33979538 DOI: 10.1176/appi.ajp.2021.21030290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ned H Kalin
- Department of Psychiatry, University of Wisconsin School of Medicine and Public Health, Madison
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Coles AS, Knezevic D, George TP, Correll CU, Kane JM, Castle D. Long-Acting Injectable Antipsychotic Treatment in Schizophrenia and Co-occurring Substance Use Disorders: A Systematic Review. Front Psychiatry 2021; 12:808002. [PMID: 34975600 PMCID: PMC8715086 DOI: 10.3389/fpsyt.2021.808002] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 11/23/2021] [Indexed: 12/27/2022] Open
Abstract
Objectives: Co-occurring substance use disorders (SUDs) among individuals with schizophrenia are a prevalent and complex psychiatric comorbidity, which is associated with increased symptom severity, worsened illness trajectory and high rates of treatment non-adherence. Recent evidence suggests that the use of long-acting injectable (LAI) antipsychotics may provide an effective treatment option for individuals with this dual-diagnosis. Methods: A systematic review of the literature was conducted using the databases PubMed, PsychInfo and Google Scholar for English-language studies, investigating the use of LAIs in co-occurring schizophrenia and substance use disorders (SCZ-SUDs). Results: Eight reports [one case study (n = 1), one case series (n = 8), three open-label retrospective studies (n = 75), and three randomized controlled trials (n = 273)] investigated the use of LAI antipsychotics in 357 participants with SCZ-SUDs [alcohol use disorder: 5 studies, n = 282; cocaine use disorder: 5 studies, n = 85; amphetamine use disorder: 1 study, n = 1; cannabis use disorder: 3 studies, n = 160; opioid use disorder: 3 studies, n = 19; methylenedioxymethamphetamine (MDMA) use disorder: 2 studies, n = 9; ketamine use disorder: 1 study, n = 4] and were included in this systematic review. Findings indicate significant improvements in substance use related outcomes across 7 of 8 studies, while in 6 of 8 studies, significant improvements in psychopathology-related outcomes were reported. Conclusions: LAI antipsychotics may be an efficacious intervention option for the treatment of SCZ-SUDs. However, varying methodological rigor, generally small sample sizes and heterogeneity of samples, settings, substances of abuse, tested LAIs and comparators, as well as psychosocial cotreatments and level of reported detail across studies requires that these findings be considered preliminary and interpreted with caution. Further research is required to better understand the effects of LAIs among individuals with SCZ-SUDs.
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Affiliation(s)
- Alexandria S Coles
- Centre for Complex Interventions, Centre for Addictions and Mental Health, Toronto, ON, Canada
| | - Dunja Knezevic
- Centre for Complex Interventions, Centre for Addictions and Mental Health, Toronto, ON, Canada
| | - Tony P George
- Centre for Complex Interventions, Centre for Addictions and Mental Health, Toronto, ON, Canada.,Department of Psychiatry, University of Toronto, Toronto, ON, Canada
| | - Christoph U Correll
- Department of Psychiatry and Molecular Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, United States.,Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin Berlin, Berlin, Germany.,Department of Psychiatry, The Zucker Hillside Hospital, Glen Oaks, NY, United States
| | - John M Kane
- Department of Psychiatry and Molecular Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, United States.,Department of Psychiatry, The Zucker Hillside Hospital, Glen Oaks, NY, United States
| | - David Castle
- Centre for Complex Interventions, Centre for Addictions and Mental Health, Toronto, ON, Canada.,Department of Psychiatry, University of Toronto, Toronto, ON, Canada
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50
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Zolezzi M, Abouelhassan R, Eltorki Y, Haddad PM, Noorizadeh M. Long-Acting Injectable Antipsychotics: A Systematic Review of Their Non-Systemic Adverse Effect Profile. Neuropsychiatr Dis Treat 2021; 17:1917-1926. [PMID: 34163165 PMCID: PMC8214363 DOI: 10.2147/ndt.s309768] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 05/05/2021] [Indexed: 12/03/2022] Open
Abstract
INTRODUCTION Long acting injectable (LAI) antipsychotics are commonly used in the treatment of schizophrenia to improve adherence and clinical outcomes. Concerns have been reported in relation to their non-systemic or injection site adverse effect profile. As such, this study aims to review and evaluate all evidence reporting injection site adverse effects with LAI antipsychotics. METHODS An electronic search was systematically conducted through four databases (PubMed, Embase, SCOPUS, Cochrane) in order to identify studies investigating injection-site reactions associated with LAI antipsychotics. Unpublished studies such as conference proceedings and clinical trial registries were also searched. The search was limited to literature published in English without year limits. RESULTS Of a total of 189 citations that were identified from the electronic database search, 12 were selected for inclusion in this review. Various injection site reactions were reported in these studies, including pain, bleeding, and swelling. Overall, the studies reported a low incidence of these injection site reactions. Only a minority of the included articles compared injection site reactions between different LAI antipsychotics. CONCLUSION Injection site pain was the most commonly reported injection site adverse effect across all articles reviewed. The low incidence of injection site adverse effects associated with LAI antipsychotics indicates that these formulations appear to be well tolerated by patients. More head-to-head trials comparing second generation LAI antipsychotics are needed.
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Affiliation(s)
- Monica Zolezzi
- College of Pharmacy, QU Health, Qatar University, Doha, Qatar
| | | | - Yassin Eltorki
- Mental Health Hospital, Hamad Medical Corporation, Doha, Qatar
| | - Peter M Haddad
- Mental Health Hospital, Hamad Medical Corporation, Doha, Qatar
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