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Woo YS, Jeong JH, Kang H, Lee K, Shim SH, Kwon YJ, Lee SY, Jang SH, Park YM, Jon DI, Jung MH, Jung YE, Kim MD, Sohn I, Park SY, Song MK, Lim ES, Yoon BH, Bahk WM. Preventive effect of aripiprazole once-monthly on relapse into mood episodes in bipolar disorder: A multicenter, one-year, retrospective, mirror image study. J Affect Disord 2024; 351:381-386. [PMID: 38302064 DOI: 10.1016/j.jad.2024.01.257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 01/25/2024] [Accepted: 01/28/2024] [Indexed: 02/03/2024]
Abstract
BACKGROUND We conducted a one-year, retrospective, mirror-image study to investigate the clinical effectiveness and safety of aripiprazole once monthly (AOM) in patients with bipolar disorder (BD). We compared pre-treatment conditions with outcomes after 12 months of AOM treatment. METHODS Seventy-five bipolar patients were recruited from 12 hospitals in Korea. We included 75 patients with BD who had received at least three AOM treatments from September 2019 to September 2022 and had accessible electronic medical record (EMRs) for the year before and after the baseline visit. RESULTS The overall number of mood episodes significantly decreased from a mean of 1.5 ± 1.2 episodes pre-AOM to 0.5 ± 1.2 episodes post-AOM. Manic episodes significantly decreased from 0.8 ± 0.8 episodes pre-AOM to 0.2 ± 0.5 episodes post-AOM, and depressive episodes significantly decreased from 0.5 ± 0.8 episodes pre-AOM to 0.2 ± 0.6 episodes post-AOM (p = 0.017). Moreover, the number of psychiatric medications and pills and the proportion of patients treated with complex polypharmacy were significantly decreased post-AOM. LIMITATIONS The small sample size was insufficient to fully represent the entire population of individuals with BD, and potential selection bias was introduced due to only including subjects who received AOM three or more times. CONCLUSION The results of this study suggest that AOM can reduce mood episode relapse and may be clinically beneficial in the treatment of BD patients, potentially reducing issues associated with polypharmacy in some individuals.
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Affiliation(s)
- Young Sup Woo
- Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jong-Hyun Jeong
- Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Hangoeunbi Kang
- Department of Psychiatry, Naju National Hospital, Naju, Republic of Korea
| | - Kwanghun Lee
- Department of Psychiatry, Dongguk University College of Medicine, Gyeongju, Republic of Korea
| | - Se-Hoon Shim
- Department of Psychiatry, Soonchunhyang University Cheonan Hospital, Soonchunhyang University College of Medicine, Cheonan, Republic of Korea
| | - Young-Joon Kwon
- Department of Psychiatry, Soonchunhyang University Cheonan Hospital, Soonchunhyang University College of Medicine, Cheonan, Republic of Korea
| | - Sang-Yeol Lee
- Department of Psychiatry, Wonkwang University Hospital, Wonkwang University School of Medicine, Iksan, Republic of Korea
| | - Seung-Ho Jang
- Department of Psychiatry, Wonkwang University Hospital, Wonkwang University School of Medicine, Iksan, Republic of Korea
| | - Young-Min Park
- Department of Psychiatry, Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Republic of Korea; Psychiatric Clinic In Your Brain and Mind, Goyang, Republic of Korea
| | - Duk-In Jon
- Department of Psychiatry, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Republic of Korea
| | - Myung Hun Jung
- Department of Psychiatry, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Republic of Korea; DAON Clinic, Anyang, Republic of Korea
| | - Young-Eun Jung
- Department of Psychiatry, College of Medicine, Jeju National University, Jeju, Republic of Korea
| | - Moon-Doo Kim
- Department of Psychiatry, College of Medicine, Jeju National University, Jeju, Republic of Korea
| | - Inki Sohn
- Department of Psychiatry, Keyo Hospital, Keyo Medical Foundation, Uiwang, Republic of Korea
| | - Sung-Yong Park
- Department of Psychiatry, Keyo Hospital, Keyo Medical Foundation, Uiwang, Republic of Korea
| | - Min-Kyu Song
- St. Mary's Gong-Gam Mental Health Clinic, Siheung, Republic of Korea
| | - Eun-Sung Lim
- Department of Psychiatry, Shinsegae Hyo Hospital, Gimje, Republic of Korea
| | - Bo-Hyun Yoon
- Department of Psychiatry, Naju National Hospital, Naju, Republic of Korea
| | - Won-Myong Bahk
- Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
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Gill H, Chen-Li DCJ, Haikazian S, Seyedin S, McIntyre RS, Mansur RB, DiVincenzo JD, Phan L, Rosenblat JD. Adjunctive cariprazine for major depressive disorder: a systematic review and meta-analysis. CNS Spectr 2024:1-10. [PMID: 38555956 DOI: 10.1017/s1092852924000178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/02/2024]
Abstract
Converging evidence has suggested that treatment augmentation with a second-generation atypical antipsychotic (SGA) may improve treatment outcomes in major depressive disorder (MDD) patients after an incomplete response to a first-line antidepressant. Cariprazine is a recently approved SGA for MDD augmentation. Herein, we evaluate both continuous (ie, change in depressive symptom severity scores over time) and categorical (ie, remission and response rates) outcomes. Following a full-text review, four randomized controlled trials (RCTs) were included in our meta-analysis, while five studies were included for a qualitative review. Risk ratios (RRs) were calculated for all included randomized controlled studies to determine the relative response and remission rates of cariprazine compared to placebo augmentation. The RR for all-cause dropout was also determined as a proxy for overall acceptability. Two studies found a statistically significant treatment response using cariprazine augmentation. One study observed depressive symptom remission for cariprazine compared to placebo. Our random-effects model revealed moderate antidepressant effects of cariprazine, with a standardized mean difference (SMD) in Montgomery-Åsberg Depression Rating Scale (MADRS) scores of -1.79 (95% CI): -2.89, -0.69). Our pooled response RR and remission RR were calculated as 1.21 (95% CI: 1.05, 1.39, P=0.008) and 0.99 (95% CI: 0.84, 1.17, P=0.91), respectively. The RR for response was statistically significant (P<0.05). However, the RR for remission was not statistically significant. The findings from our meta-analysis include a variable magnitude of effects. Evidence suggests cariprazine may be an effective treatment for MDD; however, further results are needed to clarify this relation.
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Affiliation(s)
- Hartej Gill
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON, Canada
- Institute of Medical Science, University of Toronto, Toronto, ON, Canada
| | - David C J Chen-Li
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON, Canada
- Institute of Medical Science, University of Toronto, Toronto, ON, Canada
| | - Sipan Haikazian
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON, Canada
- Institute of Medical Science, University of Toronto, Toronto, ON, Canada
| | - Sam Seyedin
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada
| | - Roger S McIntyre
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON, Canada
- Institute of Medical Science, University of Toronto, Toronto, ON, Canada
- Canadian Rapid Treatment Center of Excellence, Mississauga, ON, Canada
- Department of Pharmacology, University of Toronto, Toronto, ON, Canada
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada
- Brain and Cognition Discovery Foundation, Toronto, ON, Canada
| | - Rodrigo B Mansur
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON, Canada
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada
| | - Joshua D DiVincenzo
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON, Canada
- Brain and Cognition Discovery Foundation, Toronto, ON, Canada
| | - Lee Phan
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON, Canada
- Brain and Cognition Discovery Foundation, Toronto, ON, Canada
| | - Joshua D Rosenblat
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON, Canada
- Institute of Medical Science, University of Toronto, Toronto, ON, Canada
- Canadian Rapid Treatment Center of Excellence, Mississauga, ON, Canada
- Department of Pharmacology, University of Toronto, Toronto, ON, Canada
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada
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New Developments in the Use of Atypical Antipsychotics in the Treatment of Bipolar Disorder: a Systematic Review of Recent Randomized Controlled Trials. Curr Psychiatry Rep 2021; 23:39. [PMID: 33963957 DOI: 10.1007/s11920-021-01252-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/26/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE OF REVIEW Atypical antipsychotics are increasingly used in the treatment of bipolar disorder (BD). This systematic review provides an overview of recently published randomized controlled trials (RCTs) on the efficacy and safety of atypical antipsychotics in BD. RECENT FINDINGS Several studies supported efficacy of quetiapine monotherapy in acute bipolar I (BDI) and bipolar II (BDII) depression. Moreover, quetiapine adjunctive therapy showed superior efficacy to placebo in treatment-resistant bipolar depression. Cariprazine 1.5 mg was effective in treating bipolar I depression. Aripiprazole 400 mg IM once monthly was effective in preventing manic episodes with minimal metabolic effects. In youth with BD, lurasidone was effective and well-tolerated for acute depression while asenapine showed efficacy in treating acute manic and mixed episodes. Recently published RCTs generally support the efficacy of atypical antipsychotics in different phases of BD. Future studies should focus on understudied populations including pediatric BD and geriatric BD and BDII, as well as a focus on cognitive functioning and quality of life measures.
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Kotzalidis GD, Rapinesi C, Chetoni C, De Filippis S. Aripiprazole IM depot as an option for the treatment of bipolar disorder. Expert Opin Pharmacother 2021; 22:1407-1416. [PMID: 33847183 DOI: 10.1080/14656566.2021.1910236] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Introduction: Long-acting injectable (LAI) antipsychotic drugs are developed to reduce daily intake need and to overcome treatment non-adherence. Aripiprazole IM depot refers to two long-acting aripiprazole formulations, once monthly monohydrate (AOM) and aripiprazole lauroxil. AOM has been approved for schizophrenia since 2012 and for bipolar disorder since 2017. Aripiprazole lauroxil is approved for schizophrenia, not for bipolar disorder.Areas covered: To assess the effect of AOM in bipolar disorder, the authors searched PubMed and ClinicalTrials.gov for randomized trials using AOM in patients with bipolar disorder. Included were four studies covering efficacy, functioning, quality of life, and safety/tolerability. Studies lasted 12 months.Expert opinion: AOM reduced symptoms of patients with bipolar disorder and a manic episode, increased functioning and quality of life, and protected from recurrence of manic episodes. It proved to be safe/tolerable, with only akathisia occurring in ≥10% of cases and more frequently than with placebo. However, there were only 143 patients receiving AOM in the considered studies. Included studies were backed in their conclusions by other literature, but they come from 2017-2018. No studies are expected or planned in the near future. Aripiprazole lauroxil has not applied for approval in bipolar disorder and there is no sign it will.
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Affiliation(s)
- Georgios D Kotzalidis
- NESMOS Department, Sapienza University of Rome, Faculty of Medicine and Psychology, Sant'Andrea Hospital, Rome, Italy.,Department of Neuropsychiatry, Villa Von Siebenthal Neuropsychiatric Hospital, Genzano Di Roma, Italy
| | - Chiara Rapinesi
- NESMOS Department, Sapienza University of Rome, Faculty of Medicine and Psychology, Sant'Andrea Hospital, Rome, Italy
| | - Chiara Chetoni
- NESMOS Department, Sapienza University of Rome, Faculty of Medicine and Psychology, Sant'Andrea Hospital, Rome, Italy
| | - Sergio De Filippis
- Department of Neuropsychiatry, Villa Von Siebenthal Neuropsychiatric Hospital, Genzano Di Roma, Italy
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Sleem A, El-Mallakh RS. Advances in the psychopharmacotherapy of bipolar disorder type I. Expert Opin Pharmacother 2021; 22:1267-1290. [PMID: 33612040 DOI: 10.1080/14656566.2021.1893306] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Research into the pharmacologic management of bipolar type I illness continues to progress. AREAS COVERED Randomized clinical trials performed with type I bipolar disorder in the years 2015 to August 2020 are reviewed. There are new indications for the use of cariprazine, for bipolar mania and depression, and a long-acting injectable formulation of aripiprazole has also been approved for relapse prevention in bipolar illness. Most of the randomized clinical trials are effectiveness studies. EXPERT OPINION Over the 20 years from 1997 through 2016, the use of lithium and other mood stabilizers has declined by 50%, while the use of both second-generation antipsychotics (SGAs) and antidepressants has increased considerably. Over the same time period (1990-2017), disability-adjusted life years (DALYs) increased by 54.4%, from 6.02 million in 1990 to 9.29 million in 2017 which is greater than the 47.74% increase in incidence of the disease, suggesting that the changes in prescribing patterns have not been helpful for our patients. Furthermore, recent effectiveness studies continue to confirm the superiority of lithium and other mood stabilizers in the management of bipolar illness for both psychiatric and medical outcomes, reaffirming their role as foundational treatments in the management of type I bipolar disorder. Clinicians need to reassess their prescribing habits.
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Affiliation(s)
- Ahmad Sleem
- Mood Disorders Research Program, Depression Center Department of Psychiatry and Behavioral Sciences, University of Louisville School of Medicine, Louisville, KY, USA
| | - Rif S El-Mallakh
- Mood Disorders Research Program, Depression Center Department of Psychiatry and Behavioral Sciences, University of Louisville School of Medicine, Louisville, KY, USA
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Azorin JM, Simon N. Dopamine Receptor Partial Agonists for the Treatment of Bipolar Disorder. Drugs 2020; 79:1657-1677. [PMID: 31468317 DOI: 10.1007/s40265-019-01189-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Bipolar disorder is a chronic, disabling, and costly illness with frequent relapses and recurrences, high rates of co-morbid conditions, and poor adherence to treatment. Mood stabilizers and antipsychotics are the cornerstones of treatment. Dopamine receptor partial agonists are a novel class of antipsychotic agents with original pharmacodynamic properties. Among them, two have been approved by the US Food and Drug Administration for the treatment of bipolar disorder. Aripiprazole (oral formulation) has been approved as monotherapy for the treatment of manic/mixed episodes in adult and pediatric populations and for maintenance treatment in adults, and as adjunctive treatment to mood stabilizers, for the acute treatment of manic/mixed episodes and for maintenance in adults. An intramuscular formulation of aripiprazole has been approved for the treatment of agitation in mania and a long-acting injectable formulation has been approved as maintenance treatment. In the USA, cariprazine has been approved as monotherapy for the acute treatment of manic/mixed as well as bipolar depressive episodes. Brexpiprazole is not yet approved to treat bipolar disorder. The evidence supporting these indications is reviewed via an analysis of clinical registration trials as well as additional studies, on the basis of a systematic literature search. Further studies dealing with other aspects of bipolar illness are also presented. Aripiprazole and cariprazine are efficacious and generally well tolerated agents that have shown cost effectiveness, and may therefore enrich our therapeutic armamentarium for bipolar illness. Brexpiprazole, which displays an overall promising tolerability profile, deserves further efficacy studies.
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Affiliation(s)
- Jean-Michel Azorin
- Department of Psychiatry, Sainte Marguerite Hospital, 13009, Marseille, France.
| | - Nicolas Simon
- Aix Marseille Univ, INSERM, IRD, SESSTIM, Hôpital Sainte Marguerite, Service de Pharmacologie Clinique, CAP, Marseille, France
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Li H, Cheng X, Zhang D, Wang M, Dong W, Feng W. A UPLC-MS/MS Assay for Simultaneous Determination of Two Antipsychotics and Two Antidepressants in Human Plasma and Its Application in Clinic. Curr Pharm Biotechnol 2020; 21:60-69. [PMID: 31470784 DOI: 10.2174/1389201020666190830150549] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 05/22/2019] [Accepted: 08/16/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND Antidepressants and antipsychotics are widely prescribed drugs for the treatment of mental diseases. Therapeutic drug monitoring (TDM) is recommended for patients taking these drugs to ensure pharmaceutical efficacy, medication compliance and prevent toxicity. OBJECTIVE An ultra-high performance liquid chromatography/tandem-mass spectrometry (UPLC-MS/ MS) method was developed for simultaneous determination of two Antidepressants-Fluoxetine (FLU) and Escitalopram (ESC), and two antipsychotics-risperidone (RIS) and aripiprazole (ARI), in human plasma. METHODS The sample was processed by simple protein precipitation and the targeted analytes were separated on a C18 column by gradient elution with a mobile phase containing 0.1% formic acid (v/v) and acetonitrile. All the analytes were qualitative and quantitative measured by electrospray ionization source with Multiple Reaction Monitoring (MRM) in positive ion mode. A total of 56 plasma samples were obtained from out- or in-patients who were taking the cited four drugs for further analysis. RESULTS The calibration curves for FLU, ESC, RIS and ARI were linear in the range of 45-1800, 4-320, 2-200 and 50-1800 ng/mL, respectively. The entire analytical time for the analytes was 7.0 min for each run and the extraction efficiency was more than 90%. The sample was stable within various storage conditions. The trough concentrations in patients were measured with the validated method. CONCLUSION The developed method was successfully used for simultaneous determination of FLU, ESC, RIS and ARI in the plasma of the patients, which provides effective technical support for routine TDM of these four drugs and is of great clinic value for individual therapy.
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Affiliation(s)
- Houli Li
- Department of Pharmacy, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xiaoliang Cheng
- Department of Pharmacy, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Di Zhang
- Department of Pharmacy, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Maoyi Wang
- Department of Pharmacy, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Weihua Dong
- Department of Pharmacy, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Weiyi Feng
- Department of Pharmacy, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
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Long-Acting Injectable (LAI) Aripiprazole Formulations in the Treatment of Schizophrenia and Bipolar Disorder: a Systematic Review. Clin Drug Investig 2019; 39:713-735. [PMID: 31152368 DOI: 10.1007/s40261-019-00801-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Several second-generation antipsychotics (SGAs) are available in long-acting injectable (LAI) formulations. OBJECTIVE To systematically review the effects of the two formulations, Monohydrate and Lauroxil, of Aripiprazole LAI in patients with schizophrenia and bipolar disorder during an acute episode or during maintenance treatment. METHODS On September 18, 2018, we adopted the following search strategy: (aripiprazole OR OPC-14597 OR Abilify) AND (long-acting OR depot OR LAI OR once monthly OR prolonged release OR monohydrate OR lauroxil) on PubMed, Cochrane, Scopus, CINAHL, PsycINFO, and Web of Science to identify randomised controlled trials. Furthermore, we searched the ClinicalTrials.gov site for possible additional studies. RESULTS We included 28 papers dealing with randomised assignment of aripiprazole LAI formulations in schizophrenia and bipolar disorder in survival studies after stabilisation, in acute studies, and in head-to-head comparisons. Both monohydrate and lauroxil formulations reduced relapses/recurrences with respect to comparators (placebo or 50 mg once-monthly monohydrate) and improved symptomatology in acute schizophrenia. LIMITATIONS Only a small number of studies were included in our review, with widely overlapping samples. While a high proportion of studies were wholly or partly industry-sponsored, their outcomes do not appear to have been affected. CONCLUSION Aripiprazole LAI may to be efficacious in reducing relapse of schizophrenia and bipolar disorder in the long term in stabilised patients and in improving symptoms of schizophrenia during its acute phase, with both monohydrate and lauroxil formulations showing efficacy.
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Ragguett RM, McIntyre RS. Cariprazine for the treatment of bipolar depression: a review. Expert Rev Neurother 2019; 19:317-323. [PMID: 30753085 DOI: 10.1080/14737175.2019.1580571] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
INTRODUCTION Depressive symptoms and episodes dominate the course of bipolar disorder. The morbidity of bipolar disorder is disproportionately mediated by depressive symptoms; economic costs of bipolar disorder are also disproportionately due to unremitting depressive symptoms. Relatively few treatment options have established unequivocal efficacy in the treatment of bipolar depression. Herein we review evidence regarding the efficacy of the D3 preferring D2/D3 partial agonist cariprazine in the treatment of adults with bipolar depression. Areas covered: Randomized controlled trials that sought to determine the efficacy, tolerability, and safety of cariprazine in adults with bipolar I depression. Expert opinion: The available evidence from clinical trials indicates that cariprazine is effective at treating bipolar depression wherein treatment for bipolar depression remains an unmet need in bipolar disorder. Cariprazine has demonstrated good tolerability and safety profiles in bipolar disorder. Furthermore, cariprazine may be effective in improving both anhedonia and cognitive dysfunction. Long term prevention studies in bipolar depression, as well as separate studies evaluating efficacy in adults with bipolar II depression, are needed.
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Affiliation(s)
- Renee-Marie Ragguett
- a Mood Disorders Psychopharmacology Unit , University Health Network , Toronto , Canada
| | - Roger S McIntyre
- a Mood Disorders Psychopharmacology Unit , University Health Network , Toronto , Canada.,b Department of Psychiatry , University of Toronto , Toronto , Canada.,c Department of Pharmacology , University of Toronto , Toronto , Canada
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Schöttle D, Janetzky W, Luedecke D, Beck E, Correll CU, Wiedemann K. Effectiveness of aripiprazole once-monthly in schizophrenia patients pretreated with oral aripiprazole: a 6-month, real-life non-interventional study. BMC Psychiatry 2018; 18:365. [PMID: 30428862 PMCID: PMC6237037 DOI: 10.1186/s12888-018-1946-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 10/30/2018] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND In this study, the treatment of schizophrenia patients with aripiprazole once-monthly (AOM) was evaluated under real-life conditions in a naturalistic setting. METHODS This multicenter, prospective, non-interventional study included 242 patients (age = 43.1 ± 15.1 years, 55.0% male) who were monitored during 6 months of AOM treatment. Endpoints included measurements of psychopathology (Brief Psychiatric Rating Scale, BPRS) and severity of illness scales (Clinical Global Impressions-Severity, CGI-S, and -Improvement, CGI-I). Furthermore, treatment-related adverse events (TRAEs) were recorded. RESULTS At baseline, the mean BPRS total score was 54.1 ± 15.6, the mean CGI-S was 4.8 ± 0.8 and the most frequent illness category was 'markedly ill' (41.7%). Patients had been pretreated with oral aripiprazole for a mean duration of 9.7 months (SD: 22.3) and 87.9% were deemed by their clinician as "clinically stable" and for a mean of 5.9 months. The difference in global BPRS after 6 months was - 13.8 (SD: 16.0; 95% CI: [- 15.9; - 11.7]; p < 0.001). The proportion of patients with high CGI-S scores decreased and the proportion of patients with low scores increased significantly (p < 0.001, respectively). BPRS scores improved numerically especially well in younger patients ≤35 years, CGI-S scores decreased significantly more in this population. TRAEs were rare, with low incidences of extrapyramidal symptoms (2.9%) or weight increase (0.4%). CONCLUSIONS Treatment with AOM showed satisfying effectiveness in outpatients with further improvement of psychopathology after oral aripiprazole treatment for a considerable duration and even after having achieved clinically judged "stability". Our findings indicate a robust therapeutic effect of AOM and substantiate previous results from randomized controlled trials under real-world routine conditions.
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Affiliation(s)
- Daniel Schöttle
- Klinik für Psychiatrie und Psychotherapie, Zentrum für Psychosoziale Medizin, Universitätsklinikum Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany
| | | | - Daniel Luedecke
- Klinik für Psychiatrie und Psychotherapie, Zentrum für Psychosoziale Medizin, Universitätsklinikum Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany
| | - Elmar Beck
- ANFOMED GmbH, Röttenbacher Str. 17, 91096 Möhrendorf, Germany
| | - Christoph U. Correll
- The Zucker Hillside Hospital, Department of Psychiatry, Northwell Health, 75-59 263rd St, Glen Oaks, NY 11004 USA
- Hofstra Northwell School of Medicine, Department of Psychiatry and Molecular Medicine, 500 Hofstra Blvd, Hempstead, NY 11549 USA
- Charité Universitätsmedizin, Department of Child and Adolescent Psychiatry, Augustenburger Platz 1 (Mittelallee 5A), 13353 Berlin, Germany
| | - Klaus Wiedemann
- Klinik für Psychiatrie und Psychotherapie, Zentrum für Psychosoziale Medizin, Universitätsklinikum Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany
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