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Osman AHM, Wilkinson J. Aripiprazole-induced quasi-neuroleptic malignant syndrome: two case reports. J Med Case Rep 2024; 18:190. [PMID: 38632633 PMCID: PMC11025188 DOI: 10.1186/s13256-024-04508-0] [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: 12/06/2023] [Accepted: 03/13/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND Significant elevation of creatine kinase levels (above three digits) and leucocytosis in the absence of muscle rigidity, tremors, or autonomic dysfunction can pose a real challenge in the context of antipsychotic treatment as an early herald of neuroleptic malignant syndrome. CASE PRESENTATION We present here two cases of adult male patients of Black British heritage, ages 51 years and 28 years, respectively. Both received a diagnosis of schizoaffective disorder and presented with massive increase of creatine kinase blood level after aripiprazole depot administration, one with pernicious increase associated with silent neuroleptic malignant syndrome, and the second with asymptomatic benign enzyme elevation. CONCLUSION Though aripiprazole use is less likely to cause neuroleptic malignant syndrome, on rare occasions it can produce massive symptomatic or asymptomatic increase in serum creatine kinase enzyme levels, raising the need for close monitoring, especially at the initial doses of the drug.
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Ou M, Zhou Q, Zhu H, Du Z, Shen Y, Luan P, Jiang Y. Analysis of the adverse events of Aristada:A real-world study based on FAERS database. Asian J Psychiatr 2024; 94:103968. [PMID: 38354623 DOI: 10.1016/j.ajp.2024.103968] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 01/07/2024] [Accepted: 02/07/2024] [Indexed: 02/16/2024]
Affiliation(s)
- Mengmeng Ou
- Mental Health Center of Jiangnan University, Wuxi Central Rehabilitation Hospital, Wuxi, Jiangsu 214151, China
| | - Qin Zhou
- Mental Health Center of Jiangnan University, Wuxi Central Rehabilitation Hospital, Wuxi, Jiangsu 214151, China
| | - Haohao Zhu
- Mental Health Center of Jiangnan University, Wuxi Central Rehabilitation Hospital, Wuxi, Jiangsu 214151, China
| | - Zhiqiang Du
- Mental Health Center of Jiangnan University, Wuxi Central Rehabilitation Hospital, Wuxi, Jiangsu 214151, China
| | - Yuan Shen
- Mental Health Center of Jiangnan University, Wuxi Central Rehabilitation Hospital, Wuxi, Jiangsu 214151, China
| | - Peipei Luan
- Mental Health Center of Jiangnan University, Wuxi Central Rehabilitation Hospital, Wuxi, Jiangsu 214151, China.
| | - Ying Jiang
- Mental Health Center of Jiangnan University, Wuxi Central Rehabilitation Hospital, Wuxi, Jiangsu 214151, China.
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Merino D, Gérard AO, Destere A, Saidessalam H, Askenazy F, Montastruc F, Drici MD, Thümmler S. Cardiac and metabolic safety profile of antipsychotics in youths: A WHO safety database analysis. Psychiatry Res 2024; 334:115786. [PMID: 38387164 DOI: 10.1016/j.psychres.2024.115786] [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: 08/24/2023] [Revised: 02/03/2024] [Accepted: 02/10/2024] [Indexed: 02/24/2024]
Abstract
A significant heterogeneity prevails in antipsychotics (APs) safety monitoring recommendations. Youths are deemed more vulnerable to cardiometabolic side effects. We aimed to assess age-dependent reporting of cardiac and metabolic disorders in youths, relying on the WHO safety database (VigiBase®). VigiBase® was queried for all reports of cardiac, glucose, lipid and nutritional disorders involving APs. Patients <18 years were classified as pediatric population. Disproportionality analyses relied on the Information Component (IC): the positivity of the lower end of its 95 % confidence interval was required to suspect a signal. We yielded 4,672 pediatric reports. In disproportionality analysis, nutritional disorders were leading in youths (IC 3.9 [3.9-4.0]). Among healthcare professionals' reports, stronger signals were detected in youths than in adults. Children had the greatest signal with nutritional disorders (IC 4.7 [4.6-4.8]). In adolescents, aripiprazole was ascribed to non-alcoholic steatohepatitis (NASH). Our findings, based on real-world data, support the hypothesis of a greater propensity for nutritional disorders in youths, despite limitations of pharmacovigilance studies. We suggest specific safety profiles, such as aripiprazole and NASH. Pending more answers from population-based studies, a careful anamnesis should seek for risk factors before AP initiation. A cautious monitoring is warranted to allow earlier identification of side effects.
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Affiliation(s)
- Diane Merino
- University Department of Child and Adolescent Psychiatry, Children's Hospitals of Nice, CHU-Lenval, Nice, France; Department of Pharmacology and Pharmacovigilance Center of Nice, University Hospital CHU de Nice, Nice, France; Université Côte d'Azur, CoBTeK, Nice, France
| | - Alexandre O Gérard
- Department of Pharmacology and Pharmacovigilance Center of Nice, University Hospital CHU de Nice, Nice, France; Université Côte d'Azur, Laboratory of Molecular Physio Medicine (LP2M), UMR 7370, CNRS, Nice, France
| | - Alexandre Destere
- Department of Pharmacology and Pharmacovigilance Center of Nice, University Hospital CHU de Nice, Nice, France; Université Côte d'Azur, Inria, CNRS, Laboratoire J.A. Dieudonné, Maasai team, Nice, France
| | - Haitam Saidessalam
- Department of Pharmacology and Pharmacovigilance Center of Nice, University Hospital CHU de Nice, Nice, France
| | - Florence Askenazy
- University Department of Child and Adolescent Psychiatry, Children's Hospitals of Nice, CHU-Lenval, Nice, France; Université Côte d'Azur, CoBTeK, Nice, France
| | - François Montastruc
- Department of Medical and Clinical Pharmacology, Centre of PharmacoVigilance and Pharmacoepidemiology, Faculty of Medicine, Toulouse University Hospital, Toulouse, France
| | - Milou-Daniel Drici
- Department of Pharmacology and Pharmacovigilance Center of Nice, University Hospital CHU de Nice, Nice, France
| | - Susanne Thümmler
- University Department of Child and Adolescent Psychiatry, Children's Hospitals of Nice, CHU-Lenval, Nice, France; Université Côte d'Azur, CoBTeK, Nice, France.
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Orsolini L, Biagiotti SP, Martino LM, Volpe U. A case report of LAI two injection start in a 16-year-old adolescent with severe manic episode and comorbid cannabinoid use disorder. Asian J Psychiatr 2024; 94:103992. [PMID: 38461611 DOI: 10.1016/j.ajp.2024.103992] [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: 07/19/2023] [Revised: 02/28/2024] [Accepted: 03/02/2024] [Indexed: 03/12/2024]
Abstract
There is a lack of randomized clinical trials and few studies regarding long-acting injectable antipsychotics (LAIs) in adolescents. Non-adherence, aggressiveness, comorbid substance use disorder and lack of insight may represent the main reasons for starting LAIs. Hereby we describe a 16-year-old male adolescent subject with bipolar type I disorder and comorbid cannabinoid use disorder, successfully treated with two-injection start regimen of LAI aripiprazole. Two-injection start regime of aripiprazole could represent an effective and safe therapeutic option for adolescents with early onset bipolar disorder.
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Affiliation(s)
- Laura Orsolini
- Unit of Clinical Psychiatry, Department of Neurosciences/DIMSC, School of Medicine and Surgery, Polytechnic University of Marche, Ancona, Italy.
| | - Sofia Pacini Biagiotti
- Unit of Clinical Psychiatry, Department of Neurosciences/DIMSC, School of Medicine and Surgery, Polytechnic University of Marche, Ancona, Italy
| | - Lorenzo Maria Martino
- Unit of Clinical Psychiatry, Department of Neurosciences/DIMSC, School of Medicine and Surgery, Polytechnic University of Marche, Ancona, Italy
| | - Umberto Volpe
- Unit of Clinical Psychiatry, Department of Neurosciences/DIMSC, School of Medicine and Surgery, Polytechnic University of Marche, Ancona, Italy
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Beunk L, Nijenhuis M, Soree B, de Boer-Veger NJ, Buunk AM, Guchelaar HJ, Houwink EJF, Risselada A, Rongen GAPJM, van Schaik RHN, Swen JJ, Touw D, van Westrhenen R, Deneer VHM, van der Weide J. Dutch Pharmacogenetics Working Group (DPWG) guideline for the gene-drug interaction between CYP2D6, CYP3A4 and CYP1A2 and antipsychotics. Eur J Hum Genet 2024; 32:278-285. [PMID: 37002327 PMCID: PMC10923774 DOI: 10.1038/s41431-023-01347-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 02/22/2023] [Accepted: 03/13/2023] [Indexed: 04/03/2023] Open
Abstract
The Dutch Pharmacogenetics Working Group (DPWG) aims to facilitate pharmacogenetics implementation in clinical practice by developing evidence-based guidelines to optimize pharmacotherapy. A guideline describing the gene-drug interaction between the genes CYP2D6, CYP3A4 and CYP1A2 and antipsychotics is presented here. The DPWG identified gene-drug interactions that require therapy adjustments when respective genotype is known for CYP2D6 with aripiprazole, brexpiprazole, haloperidol, pimozide, risperidone and zuclopenthixol, and for CYP3A4 with quetiapine. Evidence-based dose recommendations were obtained based on a systematic review of published literature. Reduction of the normal dose is recommended for aripiprazole, brexpiprazole, haloperidol, pimozide, risperidone and zuclopenthixol for CYP2D6-predicted PMs, and for pimozide and zuclopenthixol also for CYP2D6 IMs. For CYP2D6 UMs, a dose increase or an alternative drug is recommended for haloperidol and an alternative drug or titration of the dose for risperidone. In addition, in case of no or limited clinical effect, a dose increase is recommended for zuclopenthixol for CYP2D6 UMs. Even though evidence is limited, the DPWG recommends choosing an alternative drug to treat symptoms of depression or a dose reduction for other indications for quetiapine and CYP3A4 PMs. No therapy adjustments are recommended for the other CYP2D6 and CYP3A4 predicted phenotypes. In addition, no action is required for the gene-drug combinations CYP2D6 and clozapine, flupentixol, olanzapine or quetiapine and also not for CYP1A2 and clozapine or olanzapine. For identified gene-drug interactions requiring therapy adjustments, genotyping of CYP2D6 or CYP3A4 prior to treatment should not be considered for all patients, but on an individual patient basis only.
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Affiliation(s)
- Lianne Beunk
- Department of Clinical Chemistry, St Jansdal Hospital, Harderwijk, the Netherlands
| | - Marga Nijenhuis
- Royal Dutch Pharmacists Association (KNMP), The Hague, the Netherlands.
| | - Bianca Soree
- Royal Dutch Pharmacists Association (KNMP), The Hague, the Netherlands
| | | | | | - Henk Jan Guchelaar
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Center, Leiden, the Netherlands
| | - Elisa J F Houwink
- Department of Public Health and Primary Care (PHEG), Leiden University Medical Center, Leiden, the Netherlands
- National eHealth Living Lab (NELL), Leiden, the Netherlands
| | - Arne Risselada
- Department of Clinical Pharmacy, Wilhelmina Hospital, Assen, the Netherlands
| | - Gerard A P J M Rongen
- Department of Internal Medicine, Radboud University Medical Center, Nijmegen, the Netherlands
- Department of Pharmacology and Toxicology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Ron H N van Schaik
- Department of Clinical Chemistry, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Jesse J Swen
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Center, Leiden, the Netherlands
| | - Daan Touw
- Department of Pharmaceutical Analysis, Groningen Research Institute of Pharmacy, University of Groningen, Groningen, the Netherlands
- Department of Clinical Pharmacy & Pharmacology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Roos van Westrhenen
- Department of Psychiatry, Parnassia Group, Amsterdam, the Netherlands
- Department of Psychiatry and Neuropsychology, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, the Netherlands
- Institute of Psychiatry, Psychology&Neuroscience (IoPPN), King's College London, London, UK
| | - Vera H M Deneer
- Department of Clinical Pharmacy, Division Laboratories, Pharmacy and Biomedical Genetics, University Medical Center Utrecht, Utrecht, the Netherlands
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences (UIPS), Department of Pharmaceutical Sciences, Utrecht University, Utrecht, the Netherlands
| | - Jan van der Weide
- Department of Clinical Chemistry, St Jansdal Hospital, Harderwijk, the Netherlands
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Sezer SK, Yuksel S, Ucuz I. Genotoxic and genoprotective effects of some antipsychotic drugs, methylphenidate and atomoxetine on human lymphocytes and HepG2 cells. Eur Rev Med Pharmacol Sci 2024; 28:1356-1365. [PMID: 38436168 DOI: 10.26355/eurrev_202402_35456] [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] [Subscribe] [Scholar Register] [Indexed: 03/05/2024]
Abstract
OBJECTIVE Aripiprazole, risperidone, atomoxetine, and methylphenidate are drugs commonly prescribed for many psychiatric conditions and can be used alone or in combination in children and adolescents. This study aimed to investigate comparatively the possible genotoxic effects or genoprotective potentials of these drugs on human lymphocytes and HepG2 cells. MATERIALS AND METHODS Cytotoxicity analysis was performed with the cell viability test on human lymphocytes and HepG2 cells, and half-maximal inhibitory concentration (IC50) values of the drugs were determined, and three different doses (¼ IC50, ½ IC50, and IC50) were applied for genetic analysis. For the determined doses, cells with and without DNA damage were examined by comet analysis. RESULTS In lymphocytes, aripiprazole and risperidone increased DNA damage at moderate and maximum doses, whereas atomoxetine increased DNA damage only at the maximum dose. In HepG2 cells, risperidone reduced DNA damage at all doses, while atomoxetine increased DNA damage at all doses. On the other hand, in the DNA-damaged cells induced by hydrogen peroxide (H2O2), DNA damage decreased at all concentrations of all drugs in both lymphocytes and HepG2 cells. CONCLUSIONS As a result, the genotoxicity of the drugs was found to be dose-dependent, and all drugs showed a genoprotective effect on DNA-damaged cells.
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Affiliation(s)
- S K Sezer
- Department of Medical Biology and Genetics, Faculty of Medicine, Inonu University, Malatya, Turkey.
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Stamoula E, Stamatellos VP, Vavilis T, Dardalas I, Papazisis G. Weight gain, gender, and antipsychotics: a disproportionality analysis of the FDA Adverse Event Reporting System database (FAERS). Expert Opin Drug Saf 2024; 23:239-245. [PMID: 37589503 DOI: 10.1080/14740338.2023.2248873] [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: 05/08/2023] [Revised: 07/03/2023] [Accepted: 07/10/2023] [Indexed: 08/18/2023]
Abstract
INTRODUCTION Side effects are a very important aspect of antipsychotic treatments. Weight gain is an important side effect that jeopardizes the uninterrupted therapy administration, especially in patients with psychiatric conditions. This case-non-case pharmacovigilance study aims at investigating in a real-world adverse event reporting system whether several antipsychotics increase the risk of weight gain reporting, and the differences among men and women as far as weight gain as a reported adverse event is concerned. AREAS COVERED Adverse event reports submitted to the FDA Adverse Event Reporting System of the Food and Drug Administration of the United States (FAERS) of 24 major antipsychotics were extracted, cleaned, and analyzed to determine which of these drugs were correlated with weight gain. The Reported Odds Ratio (ROR) and the adjusted Reported Odds Ratio (aROR) were calculated for each antipsychotic using logistic regression models. Demographics like age, gender, and concomitant insulin use were taken into consideration for each drug. EXPERT OPINION Women had a statistically significant increase in weight gain reporting compared to men, while the men's group was associated with a reduced weight gain reporting in every antipsychotics in the logistic regression analyses. Out of the 24 antipsychotics included in our analysis, Aripiprazole, Brexpiprazole, Olanzapine, and Haloperidol had statistically significantly more weight increase reporting compared to the others.
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Affiliation(s)
- Eleni Stamoula
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Department of Biotechnology, Centre of Systems Biology, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
| | | | - Theofanis Vavilis
- Department of Dentistry, School of Medicine, European University of Cyprus, Nicosia, Cyprus
- Laboratory of Medical Biology and Genetics, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Ioannis Dardalas
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Georgios Papazisis
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Clinical Trials Unit, Special Unit for Biomedical Research and Education, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Choi H, Kim JH, Yang HS, Kim JY, Cortese S, Smith L, Koyanagi A, Dragioti E, Radua J, Fusar-Poli P, Shin JI, Cheon KA, Solmi M. Pharmacological and non-pharmacological interventions for irritability in autism spectrum disorder: a systematic review and meta-analysis with the GRADE assessment. Mol Autism 2024; 15:7. [PMID: 38263251 PMCID: PMC10807060 DOI: 10.1186/s13229-024-00585-6] [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: 08/20/2023] [Accepted: 01/11/2024] [Indexed: 01/25/2024] Open
Abstract
BACKGROUND Numerous interventions for irritability in autism spectrum disorder (ASD) have been investigated. We aimed to appraise the magnitude of pharmacological and non-pharmacological interventions for irritability in ASD without any restrictions in terms of eligible interventions. METHODS We systematically searched PubMed/MEDLINE, Scopus, and Web of Science until April 15, 2023. We included randomized controlled trials (RCTs) with a parallel design that examined the efficacy of interventions for the treatment of irritability in patients of any age with ASD without any restrictions in terms of eligible interventions. We performed a random-effects meta-analysis by pooling effect sizes as Hedges' g. We classified assessed interventions as follows: pharmacological monotherapy, risperidone plus adjuvant therapy versus risperidone monotherapy, non-pharmacological intervention, and dietary intervention. We utilized the Cochrane tool to evaluate the risk of bias in each study and the GRADE approach to assess the certainty of evidence for each meta-analyzed intervention. RESULTS Out of 5640 references, we identified 60 eligible articles with 45 different kinds of interventions, including 3531 participants, of which 80.9% were males (mean age [SD] = 8.79 [3.85]). For pharmacological monotherapy, risperidone (Hedges' g - 0.857, 95% CI - 1.263 to - 0.451, certainty of evidence: high) and aripiprazole (Hedges' g - 0.559, 95% CI - 0.767 to - 0.351, certainty of evidence: high) outperformed placebo. Among the non-pharmacological interventions, parent training (Hedges' g - 0.893, 95% CI - 1.184 to - 0.602, certainty of evidence: moderate) showed a significant result. None of the meta-analyzed interventions yielded significant effects among risperidone + adjuvant therapy and dietary supplementation. However, several novel molecules in augmentation to risperidone outperformed risperidone monotherapy, yet from one RCT each. LIMITATIONS First, various tools have been utilized to measure the irritability in ASD, which may contribute to the heterogeneity of the outcomes. Second, meta-analyses for each intervention included only a small number of studies and participants. CONCLUSIONS Only risperidone, aripiprazole among pharmacological interventions, and parent training among non-pharmacological interventions can be recommended for irritability in ASD. As an augmentation to risperidone, several novel treatments show promising effects, but further RCTs are needed to replicate findings. Trial registration PROSPERO, CRD42021243965.
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Affiliation(s)
- Hangnyoung Choi
- Department of Child and Adolescent Psychiatry, Severance Hospital, Yonsei University College of Medicine, Yonsei-Ro 50, Seodaemun-Gu, Seoul, 03722, Republic of Korea
- Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Yonsei University Health System, Seoul, Republic of Korea
| | - Jae Han Kim
- Yonsei University College of Medicine, Severance Hospital, Yonsei University Health System, Seoul, Republic of Korea
| | - Hee Sang Yang
- Yonsei University College of Medicine, Severance Hospital, Yonsei University Health System, Seoul, Republic of Korea
| | - Jong Yeob Kim
- Yonsei University College of Medicine, Severance Hospital, Yonsei University Health System, Seoul, Republic of Korea
- Samsung Advanced Institute for Health Sciences & Technology (SAIHST), Sungkyunkwan University, Samsung Medical Center, Seoul, Republic of Korea
| | - Samuele Cortese
- Centre for Innovation in Mental Health, School of Psychology, Faculty of Environmental and Life Sciences, University of Southampton, Southampton, UK
- Clinical and Experimental Sciences (CNS and Psychiatry), Faculty of Medicine, University of Southampton, Southampton, UK
- Solent NHS Trust, Southampton, UK
- Hassenfeld Children's Hospital at NYU Langone, New York University Child Study Center, New York City, NY, USA
- DiMePRe-J-Department of Precision and Rigenerative Medicine-Jonic Area, University of Bari "Aldo Moro", Bari, Italy
| | - Lee Smith
- Centre for Health, Performance and Wellbeing, Anglia Ruskin University, Cambridge, CB1 1PT, UK
| | - Ai Koyanagi
- Parc Sanitari Sant Joan de Deu, Sant Boi de Llobregat ES, Barcelona, Spain
| | - Elena Dragioti
- Research Laboratory Psychology of Patients, Families and Health Professionals, Department of Nursing, School of Health Sciences, University of Ioannina, Ioannina, Greece
- Pain and Rehabilitation Centre, and Department of Medical and Health Sciences, Linköping University SE, Linköping, Sweden
| | - Joaquim Radua
- Imaging Mood- and Anxiety-Related Disorders (IMARD) Group, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Mental Health Research Networking Center (CIBERSAM), University of Barcelona, Barcelona, Spain
| | - Paolo Fusar-Poli
- Department of Psychosis Studies, King's College London, London, UK
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
- Outreach and Support in South-London (OASIS) Service, South London and Maudlsey (SLaM) NHS Foundation Trust, London, UK
- Department of Psychiatry and Psychotherapy, Ludwig-Maximilian-University Munich, Munich, Germany
| | - Jae Il Shin
- Department of Pediatrics, Yonsei University College of Medicine, Yonsei-Ro 50, Seodaemun-Gu, Seoul, 03722, Republic of Korea.
- Severance Children's Hospital, Yonsei University Health System, Seoul, Republic of Korea.
- Severance Underwood Meta-Research Center, Institute of Convergence Science, Yonsei University, Seoul, Republic of Korea.
| | - Keun-Ah Cheon
- Department of Child and Adolescent Psychiatry, Severance Hospital, Yonsei University College of Medicine, Yonsei-Ro 50, Seodaemun-Gu, Seoul, 03722, Republic of Korea.
- Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Yonsei University Health System, Seoul, Republic of Korea.
| | - Marco Solmi
- Department of Psychiatry, University of Ottawa, Ottawa, ON, Canada
- Regional Centre for the Treatment of Eating Disorders and On Track: The Champlain First Episode Psychosis Program, Department of Mental Health, The Ottawa Hospital, Ottawa, ON, Canada
- Ottawa Hospital Research Institute (OHRI), Clinical Epidemiology Program, University of Ottawa, Ottawa, ON, Canada
- Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany
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Carvalho AF, Hsu CW, Vieta E, Solmi M, Marx W, Berk M, Liang CS, Tseng PT, Wang LJ. Mortality and Lithium-Protective Effects after First-Episode Mania Diagnosis in Bipolar Disorder: A Nationwide Retrospective Cohort Study in Taiwan. Psychother Psychosom 2024; 93:36-45. [PMID: 38194936 PMCID: PMC10880805 DOI: 10.1159/000535777] [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] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 12/01/2023] [Indexed: 01/11/2024]
Abstract
INTRODUCTION This study aimed to estimate all-cause mortality in patients after a first-episode mania (FEM) and examine whether six guideline-recommended medications can reduce mortality. METHODS The cohort included population-based FEM samples and matched controls from Taiwan, spanning 2007 to 2018. The primary outcomes assessed were all-cause/suicide-related mortality, while the secondary outcome focused on mortality associated with pharmacological treatments. We compared mortality in post-FEM patients and age-/sex-matched controls without any diagnosed bipolar disorders and patients with and without psychopharmacological treatment using Cox regression analysis, respectively. Statistics were presented with time-to-event adjusted hazard ratios (AHRs) and 95% confidence intervals (CIs). RESULTS The study included 54,092 post-FEM patients and 270,460 controls, totaling 2,467,417 person-years of follow-up. Post-FEM patients had higher risks of all-cause mortality (AHR 2.38, 95% CI: 2.31-2.45) and suicide death (10.80, 5.88-19.84) than controls. Lithium (0.62, 0.55-0.70), divalproex (0.89, 0.83-0.95), and aripiprazole (0.81, 0.66-1.00) were associated with reduced all-cause mortality compared to non-users. There were no significant all-cause mortality differences for quetiapine (0.95, 0.89-1.01), risperidone (0.92, 0.82-1.02), and paliperidone (1.24, 0.88-1.76) users. When accounting for drug action onset times in sensitivity analyses, only lithium significantly reduced all-cause mortality (AHR range 0.65-0.72). There were 35 and 16 suicide deaths in post-FEM patients and controls, respectively. No drug had a significant effect on suicide deaths (lithium: 6; divalproex: 7; aripiprazole: 0; quetiapine: 10; risperidone: 4; paliperidone: 1). CONCLUSION Post-FEM patients had a higher risk of all-cause/suicide-related mortality, and lithium treatment might reduce all-cause mortality.
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Affiliation(s)
- Andre F Carvalho
- IMPACT (Innovation in Mental and Physical Health and Clinical Treatment) Institute, School of Medicine, Barwon Health, Deakin University, Geelong, Victoria, Australia
| | - Chih-Wei Hsu
- Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Eduard Vieta
- Bipolar and Depressive Disorders Unit, Hospital Clinic, IDIBAPS, CIBERSAM, Institute of Neuroscience, University of Barcelona, Barcelona, Spain
| | - Marco Solmi
- Department of Psychiatry, University of Ottawa, Ottawa, Ontario, Canada
- Department of Mental Health, The Ottawa Hospital, Ottawa, Ontario, Canada
- Ottawa Hospital Research Institute (OHRI), Clinical Epidemiology Program, University of Ottawa, Ottawa, Ontario, Canada
- Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany
| | - Wolfgang Marx
- IMPACT (Innovation in Mental and Physical Health and Clinical Treatment) Institute, School of Medicine, Barwon Health, Deakin University, Geelong, Victoria, Australia
| | - Michael Berk
- IMPACT (Innovation in Mental and Physical Health and Clinical Treatment) Institute, School of Medicine, Barwon Health, Deakin University, Geelong, Victoria, Australia
| | - Chih-Sung Liang
- Department of Psychiatry, Beitou branch, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
- Department of Psychiatry, National Defense Medical Center, Taipei, Taiwan
| | - Ping-Tao Tseng
- Prospect Clinic for Otorhinolaryngology and Neurology, Kaohsiung, Taiwan
- Institute of Biomedical Sciences, National Sun Yat-sen University, Kaohsiung, Taiwan
- Department of Psychology, College of Medical and Health Science, Asia University, Taichung, Taiwan
- Institute of Precision Medicine, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Liang-Jen Wang
- Department of Child and Adolescent Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
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Kim DH, Park JS, Jeong MY, Yang IG, Kim W, Shim SB, Kim HS, Park HY, Ho MJ, Kang MJ. Novel bioequivalent oral disintegrating tablet of aripiprazole prepared by direct compression technique with shortened disintegration time. Pharm Dev Technol 2024; 29:62-73. [PMID: 38190194 DOI: 10.1080/10837450.2024.2301780] [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: 08/14/2023] [Accepted: 01/01/2024] [Indexed: 01/09/2024]
Abstract
Herein, we aimed to formulate a novel oral disintegrating tablet (ODT) of aripiprazole (ARP) capable of rapid disintegration using a direct compression technique. Different ODTs were fabricated with directly compressible excipients, and their disintegration time, wettability (water absorption ratio and wetting time), and mechanical properties (hardness and friability) were evaluated. The optimized ODT comprised F-Melt® type C, Prosolv® SMCC HD90, and Na croscarmellose (10 mg of ARP in a 130 mg tablet). The ODT with 3.1-5.2 kp hardness exhibited rapid disintegration (14.1-17.2 sec), along with appropriate mechanical strength (friability < 0.24%). In a bioequivalent study in Korean healthy subjects (randomized, single-dose, two-period crossover design, n = 37), the novel ODT offered the equivalent pharmacokinetic profile to that of a conventional immediate release tablet (Otsuka, Abilify®, Japan), despite different disintegration and dissolution profiles. The 90% confidence intervals of the geometric mean test to reference ratios considering the area-under-the-curve and maximum plasma drug concentrations were 1.0306-11051 and 0.9448-1.1063, respectively, satisfying FDA regulatory criteria for bioequivalence. The novel ART ODT was physicochemically stable under the accelerated storage condition (40 °C, RH75%) for 24 weeks. Therefore, the novel ARP-loaded ODT is expected to be an alternative to oral ARP therapy, providing improved patient adherence.
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Affiliation(s)
- Do Hwan Kim
- College of Pharmacy, Dankook University, Dongnam-gu, Cheonan, Chungnam, Korea
| | - Jun Soo Park
- College of Pharmacy, Dankook University, Dongnam-gu, Cheonan, Chungnam, Korea
| | - Min Young Jeong
- College of Pharmacy, Dankook University, Dongnam-gu, Cheonan, Chungnam, Korea
| | - In Gyu Yang
- College of Pharmacy, Dankook University, Dongnam-gu, Cheonan, Chungnam, Korea
| | - Wookyung Kim
- Shin Poong Pharm, Simin-daero, Anyang-si, South Korea
| | - Seung Bo Shim
- Shin Poong Pharm, Simin-daero, Anyang-si, South Korea
| | - Hye Seon Kim
- Shin Poong Pharm, Simin-daero, Anyang-si, South Korea
| | | | - Myoung Jin Ho
- College of Pharmacy, Dankook University, Dongnam-gu, Cheonan, Chungnam, Korea
| | - Myung Joo Kang
- College of Pharmacy, Dankook University, Dongnam-gu, Cheonan, Chungnam, Korea
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11
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Zheng Z, Huang X, Wang N, Wang T, Zhou L, Xu Z, Chen G, Cao W, Hao H. Hydration Mechanism and Its Effect on the Solubility of Aripiprazole. Pharm Res 2024; 41:113-127. [PMID: 37833571 DOI: 10.1007/s11095-023-03618-6] [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: 08/23/2023] [Accepted: 09/29/2023] [Indexed: 10/15/2023]
Abstract
PROPOSE The propose is to investigate the reasons for the insolubility of Form III in water and to explore the mechanism of the hydration process of Form III. METHODS The conformational and cohesive energies of Form III and Form H1 were calculated using Gaussian 16 and Crystal Explorer 17. Gaussian 16 and Multiwfn 3.8 was used to calculate the molecular surface electrostatic potential of Form III and Form H1 and to calculate the energies of the stronger intermolecular interactions in the crystal structure. The behaviors of Form III in water were simulated using Gromacs 2020.6. Finally, the hydration process from Form III to Form H1 was monitored in situ using Raman spectroscopy. RESULTS The conformational energies of Form III and H1 are almost the same. The cohesion energy of Form H1 is much larger than that of Form III because both number of hydrogen bonds and van der Waals interactions are higher in the Form H1. During the simulation, the supercell of APZ form a supramolecular cluster. Several molecules manually dismantled from the cluster spontaneously combine to form new molecular clusters. Both increases in temperature and external energy input accelerate the hydration process. CONCLUSIONS More hydrogen bonds and strong van der Waals interactions in Form H1 lead to a greater stability. The overall decrease in polarity and the strong binding effect on APZ molecule clusters due to intermolecular interactions lead to the water insolubility of Form III. The hydration process from Form III to Form H1 follows a novel, dandelion sowing-like hydration mechanism.
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Affiliation(s)
- Zhixin Zheng
- The National Engineering Research Center of Industrial Crystallization Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
| | - Xin Huang
- The National Engineering Research Center of Industrial Crystallization Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China.
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, 300072, China.
- Zhejiang Institute of Tianjin University, Ningbo, Zhejiang, 315201, China.
| | - Na Wang
- The National Engineering Research Center of Industrial Crystallization Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, 300072, China
| | - Ting Wang
- The National Engineering Research Center of Industrial Crystallization Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, 300072, China
| | - Lina Zhou
- The National Engineering Research Center of Industrial Crystallization Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
| | - Zhao Xu
- The National Engineering Research Center of Industrial Crystallization Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China
| | - Guibin Chen
- Zhejiang Sundoc Pharmaceutical Science and Tech Co., Ltd, Hangzhou, China, 310051, Zhejiang
| | - Wan Cao
- Zhejiang Sundoc Pharmaceutical Science and Tech Co., Ltd, Hangzhou, China, 310051, Zhejiang
| | - Hongxun Hao
- The National Engineering Research Center of Industrial Crystallization Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300072, China.
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, 300072, China.
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12
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In brief: Three new injectable antipsychotic drugs. Med Lett Drugs Ther 2023; 65:207-208. [PMID: 38133595 DOI: 10.58347/tml.2023.1692d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
Three extended-release injectable formulations of second-generation antipsychotic drugs — two of risperidone (Rykindo, Uzedy) and one of aripiprazole (Abilify Asimtufii) — have been approved by the FDA for treatment of schizophrenia in adults.
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13
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Vojtechova I, Tuckova K, Juza R, Stuchlik A, Kelemen E, Korabecny J, Soukup O, Petrasek T. Dopaminergic and glutamatergic models of psychosis show differential sensitivity to aripiprazole and a novel experimental compound modulating D 2/5-HT receptor activity. Prog Neuropsychopharmacol Biol Psychiatry 2023; 127:110819. [PMID: 37379895 DOI: 10.1016/j.pnpbp.2023.110819] [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: 10/05/2022] [Revised: 06/23/2023] [Accepted: 06/25/2023] [Indexed: 06/30/2023]
Abstract
Dopamine type 2 receptors (D2Rs) constitute the main molecular target in the pharmacotherapy of schizophrenia. However, the second and third generation of antipsychotics comprises multi-target ligands, also binding serotonin type 3 receptors (5-HT3Rs) and other receptor classes as well. Here, we examined two experimental compounds (marked compound K1697 and K1700) from the group of 1,4-di-substituted aromatic piperazines, previously described in the study of Juza et al., 2021, and compared them with the chosen reference antipsychotic, aripiprazole. Their efficacy against schizophrenia-like behavior was tested in two different models of psychosis in the rat, induced by acute administration of either amphetamine (1.5 mg/kg) or dizocilpine (0.1 mg/kg), reflecting the dopaminergic and glutamatergic hypotheses of schizophrenia. The two models exhibited broadly similar behavioral manifestations: hyperlocomotion, disrupted social behavior and impaired prepulse inhibition of the startle response. However, they differed in their treatment responses as hyperlocomotion and prepulse inhibition deficit in the dizocilpine model were resistant to antipsychotic treatment, unlike the amphetamine model. One of the experimental compounds, K1700, ameliorated all the observed schizophrenia-like behaviors in the amphetamine model with an efficacy comparable to or greater than aripiprazole. Whereas social impairments caused by dizocilpine were strongly suppressed by aripiprazole, K1700 was less efficient. Taken together, K1700 showed antipsychotic properties comparable to those of aripiprazole, although the efficacy of the two drugs differed in specific domains of behavior and was also model-dependent. Our present results highlight the differences in these two schizophrenia models and their responsiveness to pharmacotherapy, and confirm compound K1700 as a promising drug candidate.
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Affiliation(s)
- Iveta Vojtechova
- National Institute of Mental Health, Topolova 748, 250 67 Klecany, Czech Republic; Institute of Physiology, Czech Academy of Sciences, Videnska 1083, 142 20 Prague, Czech Republic
| | - Klara Tuckova
- National Institute of Mental Health, Topolova 748, 250 67 Klecany, Czech Republic
| | - Radomir Juza
- National Institute of Mental Health, Topolova 748, 250 67 Klecany, Czech Republic
| | - Ales Stuchlik
- National Institute of Mental Health, Topolova 748, 250 67 Klecany, Czech Republic; Institute of Physiology, Czech Academy of Sciences, Videnska 1083, 142 20 Prague, Czech Republic
| | - Eduard Kelemen
- National Institute of Mental Health, Topolova 748, 250 67 Klecany, Czech Republic
| | - Jan Korabecny
- Biomedical Research Centre, University Hospital Hradec Kralove, Sokolska 581, 500 05 Hradec Kralove, Czech Republic
| | - Ondrej Soukup
- Biomedical Research Centre, University Hospital Hradec Kralove, Sokolska 581, 500 05 Hradec Kralove, Czech Republic.
| | - Tomas Petrasek
- National Institute of Mental Health, Topolova 748, 250 67 Klecany, Czech Republic; Institute of Physiology, Czech Academy of Sciences, Videnska 1083, 142 20 Prague, Czech Republic.
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14
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Alaqel SL, Abdullah O, Alharbi A, Althobaiti YS, Alturki MS, Ramzy S, Almrasy AA, Almalki AH. Application of a nucleophilic substitution reaction for spectrofluorimetric determination of aripiprazole in pharmaceutical dosage form and plasma matrix; greenness assessment. Spectrochim Acta A Mol Biomol Spectrosc 2023; 303:123238. [PMID: 37562210 DOI: 10.1016/j.saa.2023.123238] [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] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 07/23/2023] [Accepted: 08/04/2023] [Indexed: 08/12/2023]
Abstract
Aripiprazole is an antipsychotic medicine used to treat a variety of mental disorders, including irritability linked with autism disorder in children. Herein, a green and highly sensitive spectrofluorimetric method was developed for the determination of aripiprazole in pharmaceutical dosage form and plasma matrix. The method based on the formation of a fluorescent adduct from the nucleophilic substitution reaction of 4-chloro-7-nitrobenzo-2-oxa-1,3-diazole (NBD-chloride) with aripiprazole, which can be detected at 542 nm following excitation at 481 nm. Factors that affect the development and fluorescence sensitivity of the reaction product were investigated and optimized. The reaction yielded the most optimal fluorescence responses when it was performed using 1.5 mL of 0.2 % w/v NBD-chloride, 1.5 mL of borate buffer pH 9, heating at 80 °C for 20 min, and ethanol as a diluting solvent. The method was validated as per ICH guidelines for analytical and bioanalytical procedures. Good linearity was established between the fluorescence responses of the reaction product and aripiprazole concentrations in the range of 100-1200 ng/mL with adequate accuracy and precision results. The applied method was very sensitive and selectively determined aripiprazole in pharmaceutical and plasma matrices with no interferences. Furthermore, the compliance of the proposed method with the principles of green analytical chemistry was evaluated in comparison with the reported method using analytical eco-scale and AGREE metrics. The outputs proved that the proposed method complied more with the principles of green analytical chemistry than the reported method.
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Affiliation(s)
- Saleh L Alaqel
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Northern Border University, Rafha 91911, Saudi Arabia
| | - Omeima Abdullah
- Pharmaceutical Chemistry Department, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Adnan Alharbi
- Clinical Pharmacy Department, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia.
| | - Yusuf S Althobaiti
- Addiction and Neuroscience Research Unit, Health Science Campus, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia; Department of Pharmacology and Toxicology, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Mansour S Alturki
- Department of Pharmaceutical Chemistry, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, 34212 Dammam, Saudi Arabia
| | - Sherif Ramzy
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, 11751 Nasr City, Cairo, Egypt
| | - Ahmed A Almrasy
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, 11751 Nasr City, Cairo, Egypt.
| | - Atiah H Almalki
- Addiction and Neuroscience Research Unit, Health Science Campus, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia; Department of Pharmaceutical Chemistry, College of Pharmacy, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
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15
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Alaqel SI, Alqahtani AS, Alharbi A, Althobaiti YS, Bamaga AK, Algarni MA, Almrasy AA, Almalki AH. Spectrofluorometric quantitative analysis of aripiprazole based on quenching of natural derived carbon quantum dots in spiked human plasma. Sci Rep 2023; 13:21048. [PMID: 38030673 PMCID: PMC10687036 DOI: 10.1038/s41598-023-47392-2] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 11/13/2023] [Indexed: 12/01/2023] Open
Abstract
Autism spectrum disorder is a significant concern worldwide, particularly in Middle Eastern countries. Aripiprazole, a psychiatric medicine that works as a partial agonist at D2 receptors, is often used for autism-related behavior issues in children. Monitoring the therapy of aripiprazole could enhance the safety and effectiveness of treatment for autistic individuals. The purpose of this study was to develop a highly sensitive and environmentally friendly method for analysis of aripiprazole in plasma matrix. To achieve this, water-soluble N-carbon quantum dots were produced from a natural green precursor, guava fruit, and used in fluorescence quenching spectroscopy to determine the presence of aripiprazole. The synthesized dots were analyzed and characterized using transmission electron microscopy and Fourier transform infrared spectroscopy, and they showed a strong fluorescence emission peak at 475 nm. The proposed method was validated according to ICH M10 guidelines and was shown to be highly sensitive, allowing for nanoscale determination of aripiprazole in plasma matrix. Additionally, the method was compared to a previously reported spectrophotometric method, and it was found to be more sensitive and consistent with the principles of green analytical chemistry.
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Affiliation(s)
- Saleh I Alaqel
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Northern Border University, Rafha, 91911, Saudi Arabia
| | - Arwa S Alqahtani
- Department of Chemistry, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), P.O. Box 90950, Riyadh, 11623, Saudi Arabia
| | - Adnan Alharbi
- Clinical Pharmacy Department, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Yusuf S Althobaiti
- Addiction and Neuroscience Research Unit, Health Science Campus, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia
- Department of Pharmacology and Toxicology, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia
| | - Ahmed K Bamaga
- Neurology Division, Pediatric Department, Faculty of Medicine, King Abdulaziz University Hospital, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Majed A Algarni
- Department of Clinical Pharmacy, College of Pharmacy, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia
| | - Ahmed A Almrasy
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, 11751, Nasr City, Cairo, Egypt.
| | - Atiah H Almalki
- Addiction and Neuroscience Research Unit, Health Science Campus, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia
- Department of Pharmaceutical Chemistry, College of Pharmacy, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia
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16
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Minecka A, Tarnacka M, Jurkiewicz K, Żakowiecki D, Kamiński K, Kamińska E. Mesoporous Matrices as a Promising New Generation of Carriers for Multipolymorphic Active Pharmaceutical Ingredient Aripiprazole. Mol Pharm 2023; 20:5655-5667. [PMID: 37756382 PMCID: PMC10630940 DOI: 10.1021/acs.molpharmaceut.3c00524] [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] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 09/09/2023] [Accepted: 09/12/2023] [Indexed: 09/29/2023]
Abstract
The enhancement of the properties (i.e., poor solubility and low bioavailability) of currently available active pharmaceutical ingredients (APIs) is one of the major goals of modern pharmaceutical sciences. Among different strategies, a novel and innovative route to reach this milestone seems to be the application of nanotechnology, especially the incorporation of APIs into porous membranes composed of pores of nanometric size and made of nontoxic materials. Therefore, in this work, taking the antipsychotic API aripiprazole (APZ) infiltrated into various types of mesoporous matrices (anodic aluminum oxide, native, and silanized silica) characterized by similar pore diameters (d = 8-10 nm) as an example, we showed the advantage of incorporated systems in comparison to the bulk substance considering the crystallization kinetics, molecular dynamics, and physical stability. Calorimetric investigations supported by the temperature-dependent X-ray diffraction measurements revealed that in the bulk system the recrystallization of polymorph III, which next is converted to the mixture of forms IV and I, is visible, while in the case of confined samples polymorphic forms I and III of APZ are produced upon heating of the molten API with different rates. Importantly, the two-step crystallization observed in thermograms obtained for the API infiltrated into native silica templates may suggest crystal formation by the interfacial and core molecules. Furthermore, dielectric studies enabled us to conclude that there is no trace of crystallization of spatially restricted API during one month of storage at T = 298 K. Finally, we found that in contrast to the crystalline and amorphous bulk samples, all examined confined systems show a logarithmic increase in API dissolution over time (very close to a prolonged release effect) without any sign of precipitation. Our data demonstrated that mesoporous matrices appear to be interesting candidates as carriers for unstable amorphous APIs, like APZ. In addition to protecting them against crystallization, they can provide the desired prolonged release effect, which may increase the drug concentration in the blood (resulting in higher bioavailability). We believe that the "nanostructirization" in terms of the application of porous membranes as a novel generation of drug carriers might open unique perspectives in the further development of drugs characterized by prolonged release.
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Affiliation(s)
- Aldona Minecka
- Department
of Pharmacognosy and Phytochemistry, Faculty of Pharmaceutical Sciences
in Sosnowiec, Medical University of Silesia
in Katowice, 41-200 Sosnowiec, Poland
| | - Magdalena Tarnacka
- A.
Chelkowski Institute of Physics, University
of Silesia in Katowice, 41-500 Chorzow, Poland
| | - Karolina Jurkiewicz
- A.
Chelkowski Institute of Physics, University
of Silesia in Katowice, 41-500 Chorzow, Poland
| | - Daniel Żakowiecki
- Chemische
Fabrik Budenheim KG, Rheinstrasse 27, 55257 Budenheim, Germany
| | - Kamil Kamiński
- A.
Chelkowski Institute of Physics, University
of Silesia in Katowice, 41-500 Chorzow, Poland
| | - Ewa Kamińska
- Department
of Pharmacognosy and Phytochemistry, Faculty of Pharmaceutical Sciences
in Sosnowiec, Medical University of Silesia
in Katowice, 41-200 Sosnowiec, Poland
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17
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Baumann P, Bauknecht P, Kuzin M, Schoretsanitis G. Switching antipsychotics to partial dopamine D2-agonists in individuals affected by schizophrenia: a narrative review. Int J Psychiatry Clin Pract 2023; 27:367-384. [PMID: 37428441 DOI: 10.1080/13651501.2023.2231047] [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: 12/28/2022] [Accepted: 06/21/2023] [Indexed: 07/11/2023]
Abstract
OBJECTIVE The aim of this review is to analyse the literature regarding studies centred on the clinical outcome of individuals affected by schizophrenia and treated with various antipsychotics, and then switched to orally administered partial D2-dopamine agonists (PD2A): Aripiprazole (ARI), brexpiprazole (BREX) or cariprazine (CARI). METHOD A PubMed literature search was performed on 16 February 2021, and updated on Jan 26, 2022 for literature on antipsychotic switching in individuals affected by schizophrenia. Literature was included from 2002 onward. Six strategies were defined: Abrupt, gradual and cross-taper switch, and 3 hybrid strategies. The primary outcome was all-cause discontinuation rate per switch strategy per goal medication. RESULTS In 10 reports on switching to ARI, 21 studies with different strategies were described, but there were only 4 reports and 5 strategies on switching to BREX. Only one study about CARI was included, but it was not designed as a switch study. The studies are difficult to compare due to differences in methodology, previous antipsychotic medication, doses of the introduced P2DA and study duration. CONCLUSION This analysis did not reveal evidence for a preferable switching strategy. A protocol should be developed which defines optimal duration, instruments to be used, and the timing of the exams.KEY MESSAGESMost switch studies on partial D2-agonists focus on ARI, with only a few on BREX, while little is known about the clinical outcome of switching individuals to CARIThere is a wide variation of possible switch methods: Abrupt switch - gradual switch - cross-tapering switch - hybrid strategies including plateau switchThe protocols used differ considerably between the studies. A strict comparison between the studies is difficult, for which reason the present evidence does not support an unambiguous preference for a particular switch strategy.From a methodological point of view, a standardised clinical protocol should be developed to allow comparisons between studies regarding the clinical outcome of individuals switched from one antipsychotic drug to another.
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Affiliation(s)
- Pierre Baumann
- Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | | | - Maxim Kuzin
- Clienia Schloessli, Private Psychiatric Hospital and Academic Teaching Hospital of the University of Zurich, Oetwil am See/Zurich, Switzerland
| | - Georgios Schoretsanitis
- Department of Psychiatry, The Zucker Hillside Hospital, Northwell Health, Glen Oaks, NY, USA
- Department of Psychiatry, Zucker School of Medicine at Northwell/Hofstra, Hempstead, NY, USA
- Department of Psychiatry, Psychotherapy and Psychosomatics, Hospital of Psychiatry, University of Zurich, Zurich, Switzerland
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18
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Eadon MT, Rosenman MB, Zhang P, Fulton CR, Callaghan JT, Holmes AM, Levy KD, Gupta SK, Haas DM, Vuppalanchi R, Benson EA, Kreutz RP, Tillman EM, Shugg T, Pierson RC, Gufford BT, Pratt VM, Zang Y, Desta Z, Dexter PR, Skaar TC. The INGENIOUS trial: Impact of pharmacogenetic testing on adverse events in a pragmatic clinical trial. Pharmacogenomics J 2023; 23:169-177. [PMID: 37689822 PMCID: PMC10805517 DOI: 10.1038/s41397-023-00315-w] [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] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 08/20/2023] [Accepted: 08/23/2023] [Indexed: 09/11/2023]
Abstract
Adverse drug events (ADEs) account for a significant mortality, morbidity, and cost burden. Pharmacogenetic testing has the potential to reduce ADEs and inefficacy. The objective of this INGENIOUS trial (NCT02297126) analysis was to determine whether conducting and reporting pharmacogenetic panel testing impacts ADE frequency. The trial was a pragmatic, randomized controlled clinical trial, adapted as a propensity matched analysis in individuals (N = 2612) receiving a new prescription for one or more of 26 pharmacogenetic-actionable drugs across a community safety-net and academic health system. The intervention was a pharmacogenetic testing panel for 26 drugs with dosage and selection recommendations returned to the health record. The primary outcome was occurrence of ADEs within 1 year, according to modified Common Terminology Criteria for Adverse Events (CTCAE). In the propensity-matched analysis, 16.1% of individuals experienced any ADE within 1-year. Serious ADEs (CTCAE level ≥ 3) occurred in 3.2% of individuals. When combining all 26 drugs, no significant difference was observed between the pharmacogenetic testing and control arms for any ADE (Odds ratio 0.96, 95% CI: 0.78-1.18), serious ADEs (OR: 0.91, 95% CI: 0.58-1.40), or mortality (OR: 0.60, 95% CI: 0.28-1.21). However, sub-group analyses revealed a reduction in serious ADEs and death in individuals who underwent pharmacogenotyping for aripiprazole and serotonin or serotonin-norepinephrine reuptake inhibitors (OR 0.34, 95% CI: 0.12-0.85). In conclusion, no change in overall ADEs was observed after pharmacogenetic testing. However, limitations incurred during INGENIOUS likely affected the results. Future studies may consider preemptive, rather than reactive, pharmacogenetic panel testing.
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Affiliation(s)
- Michael T Eadon
- Indiana University School of Medicine, Department of Medicine, Indianapolis, IN, USA
| | - Marc B Rosenman
- Ann & Robert H. Lurie Children's Hospital of Chicago, and Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
| | - Pengyue Zhang
- Indiana University School of Medicine, Department of Biostatistics and Heath Data Science, Indianapolis, IN, USA
| | - Cathy R Fulton
- Luddy School of Informatics, Computing, and Engineering, Indianapolis, IN, 46202, USA
| | - John T Callaghan
- Indiana University School of Medicine, Department of Medicine, Indianapolis, IN, USA
| | - Ann M Holmes
- Indiana University Richard M. Fairbanks School of Public Health, Indianapolis, IN, 46202, USA
| | - Kenneth D Levy
- Indiana University School of Medicine, Department of Medicine, Indianapolis, IN, USA
| | - Samir K Gupta
- Indiana University School of Medicine, Department of Medicine, Indianapolis, IN, USA
| | - David M Haas
- Indiana University School of Medicine, Department of Obstetrics and Gynecology, Indianapolis, IN, USA
| | - Raj Vuppalanchi
- Indiana University School of Medicine, Department of Medicine, Indianapolis, IN, USA
| | - Eric A Benson
- Indiana University School of Medicine, Department of Medicine, Indianapolis, IN, USA
| | - Rolf P Kreutz
- Indiana University School of Medicine, Department of Medicine, Indianapolis, IN, USA
| | - Emma M Tillman
- Indiana University School of Medicine, Department of Medicine, Indianapolis, IN, USA
| | - Tyler Shugg
- Indiana University School of Medicine, Department of Medicine, Indianapolis, IN, USA
| | - Rebecca C Pierson
- Indiana University School of Medicine, Department of Medicine, Indianapolis, IN, USA
- Indiana University School of Medicine, Department of Obstetrics and Gynecology, Indianapolis, IN, USA
- Community Fertility Specialty Care, Indianapolis, IN, USA
| | - Brandon T Gufford
- Indiana University School of Medicine, Department of Medicine, Indianapolis, IN, USA
| | - Victoria M Pratt
- Indiana University School of Medicine, Department of Medical and Molecular Genetics, Indianapolis, IN, USA
| | - Yong Zang
- Indiana University School of Medicine, Department of Biostatistics and Heath Data Science, Indianapolis, IN, USA
| | - Zeruesenay Desta
- Indiana University School of Medicine, Department of Medicine, Indianapolis, IN, USA
| | - Paul R Dexter
- Indiana University School of Medicine, Department of Medicine, Indianapolis, IN, USA
| | - Todd C Skaar
- Indiana University School of Medicine, Department of Medicine, Indianapolis, IN, USA.
- Indiana University School of Medicine, Department of Medical and Molecular Genetics, Indianapolis, IN, USA.
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19
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Liang J, van den Bout CJ, Bosch TM, Mitrov-Winkelmolen L. Delayed Lithium Reintoxication in a Case of Severe Multidrug Intoxication: A Case Study. Ther Drug Monit 2023; 45:576-578. [PMID: 37253457 PMCID: PMC10497200 DOI: 10.1097/ftd.0000000000001099] [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: 07/21/2022] [Accepted: 03/09/2023] [Indexed: 06/01/2023]
Abstract
ABSTRACT The authors present a case of severe multidrug intoxication following massive ingestion of lithium, nortriptyline, aripiprazole, lorazepam, and temazepam. After initial treatment, serum lithium levels decreased significantly. However, 28 hours post ingestion, recurrent elevated lithium levels were observed, and serum lithium level increased 0.71 mmol/L in 12 hours. The intensivist consulted a hospital pharmacist about this. After administering clearance-inducing therapy using continuous venovenous hemodialysis, the lithium level was reduced to a long-lasting nontoxic level. The occurrence of secondary elevation in lithium levels exceeding the toxic limit in cases of massive ingestion of lithium tablets, whether in combination with anticholinergic drugs, should be anticipated. Close monitoring and prompt initiation of clearance-inducing therapy can improve clinical outcomes.
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Affiliation(s)
- Jiayi Liang
- Department of Hospital Pharmacy, Maasstad Hospital, Rotterdam, the Netherlands
- Department of Hospital Pharmacy, Erasmus University Medical Center, Rotterdam, the Netherlands
| | | | - Tessa M. Bosch
- Department of Hospital Pharmacy, Maasstad Hospital, Rotterdam, the Netherlands
- MaasstadLab Clinical Pharmacology and Toxicology, Maasstad Hospital, Rotterdam, the Netherlands
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20
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Wang J, Li W, Li M, Wu H, Qiu Z. Comparative efficacy and safety of 4 atypical antipsychotics augmentation treatment for major depressive disorder in adults: A systematic review and network meta-analysis. Medicine (Baltimore) 2023; 102:e34670. [PMID: 37746943 PMCID: PMC10519518 DOI: 10.1097/md.0000000000034670] [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: 07/03/2023] [Revised: 07/18/2023] [Accepted: 07/19/2023] [Indexed: 09/26/2023] Open
Abstract
BACKGROUND Atypical antipsychotic (AAP) augmentation is an alternative strategy for patients with major depressive disorder (MDD) who had an inadequate response to antidepressant therapy (ADT). We aimed to compare and rank the efficacy and safety of 4 AAPs in the adjuvant treatment of MDD. METHODS We searched randomized controlled trials (RCTs) published and unpublished from the date of databases and clinical trial websites inception to April 30, 2023. The evidence risk of bias (RoB) and certainty are assessed using the Cochrane bias risk tool and grading of recommendations assessment, development, and evaluation (GRADE) framework, respectively. Using network meta-analysis, we estimated summary risk ratios (RRs) or standardized mean difference (SMD) based on the random effects model. RESULTS 56 eligible studies comprising 11448 participants were included. In terms of primary efficacy outcome, compared with placebo (PBO), all AAPs had significant efficacy (SMD = -0.40; 95% CI, -0.68 to -0.12 for quetiapine (QTP); -0.35, -0.59 to -0.11 for olanzapine (OLA); -0.28, -0.47 to -0.09 for aripiprazole (ARI) and -0.25, -0.42 to -0.07 for brexpiprazole (BRE), respectively). In terms of acceptability, no significant difference was found, either agents versus agents or agents versus PBO. In terms of tolerability, compared with the PBO, QTP (RR = 0.24; 95% CI,0.11-0.53), OLA (0.30,0.10-0.55), ARI (0.39,0.22-0.69), and BRE (0.37,0.18-0.75) were significantly less well tolerated. 8 (14.2%) of 56 trials were assessed as low RoB, 38 (67.9%) trials had moderate RoB, and 10 (17.9%) had high RoB; By the GRADE, the certainty of most evidence was low or very low. CONCLUSION Adjuvant AAPs had significant efficacy compared with PBO, but treatment decisions must be made to balance the risks and benefits.
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Affiliation(s)
- Jia Wang
- Guangdong Pharmaceutical University, Guangzhou, Guangdong province, China
| | - Wenwei Li
- Guangdong Pharmaceutical University, Guangzhou, Guangdong province, China
| | - Mengting Li
- Guangdong Pharmaceutical University, Guangzhou, Guangdong province, China
| | - Hanbiao Wu
- Guangdong Pharmaceutical University, Guangzhou, Guangdong province, China
| | - Zhikun Qiu
- Key Department of Clinical Pharmacy, the First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, Guangdong province, China
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21
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Citrome L, Such P, Yildirim M, Madera-McDonough J, Beckham C, Zhang Z, Larsen F, Harlin M. Safety and Efficacy of Aripiprazole 2-Month Ready-to-Use 960 mg: Secondary Analysis of Outcomes in Adult Patients With Schizophrenia in a Randomized, Open-label, Parallel-Arm, Pivotal Study. J Clin Psychiatry 2023; 84:23m14873. [PMID: 37672016 DOI: 10.4088/jcp.23m14873] [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] [Indexed: 09/07/2023]
Abstract
Objective: Aripiprazole 2-month ready-to-use 960 mg (Ari 2MRTU 960) is a new long-acting injectable antipsychotic formulation for administration every 2 months. A randomized, open-label, 32-week trial evaluated the safety, tolerability, and pharmacokinetics of Ari 2MRTU 960 in clinically stable adults with schizophrenia or bipolar I disorder (per DSM-5 criteria). This secondary analysis evaluated the safety and efficacy of Ari 2MRTU 960 in the subpopulation of patients with schizophrenia. Methods: Patients were randomized to receive Ari 2MRTU 960 every 56 ± 2 days (4 injections scheduled) or aripiprazole once-monthly 400 mg (AOM 400) every 28 ± 2 days (8 injections scheduled). Data were collected during August 2019-July 2020 across 16 US sites. Primary endpoints included safety and tolerability, evaluated throughout. Secondary endpoints for efficacy in patients with schizophrenia included change from baseline at week 32 in Positive and Negative Syndrome Scale, Clinical Global Impression - Severity, and Subjective Well-being under Neuroleptic Treatment - Short Form scores, along with Clinical Global Impression - Improvement at week 32. Results: Patients with schizophrenia were randomized to Ari 2MRTU 960 (n = 92) or AOM 400 (n = 93). The incidence of treatment-emergent adverse events (TEAEs) was similar between Ari 2MRTU 960 (66.3%) and AOM 400 (63.4%). The most frequently reported TEAE was increased weight (Ari 2MRTU 960: 21.7%; AOM 400: 18.3%). Patients in both treatment groups remained clinically stable throughout, with minimal change from baseline observed in efficacy parameters at week 32. Conclusions: Ari 2MRTU 960 was well tolerated in clinically stable patients with schizophrenia, with efficacy similar to AOM 400. Trial Registration: ClinicalTrials.gov identifier: NCT04030143.
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Affiliation(s)
- Leslie Citrome
- Department of Psychiatry and Behavioral Sciences, New York Medical College, Valhalla
| | | | | | | | | | - Zhen Zhang
- Otsuka Pharmaceutical Development & Commercialization Inc., Princeton, New Jersey
| | | | - Matthew Harlin
- Otsuka Pharmaceutical Development & Commercialization Inc., Princeton, New Jersey
- Corresponding Author: Matthew Harlin, MS, Otsuka
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22
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Taylor D, Chithiramohan R, Grewal J, Gupta A, Hansen L, Reynolds GP, Pappa S. Dopamine partial agonists: a discrete class of antipsychotics. Int J Psychiatry Clin Pract 2023; 27:272-284. [PMID: 36495086 DOI: 10.1080/13651501.2022.2151473] [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: 06/09/2022] [Revised: 11/04/2022] [Accepted: 11/08/2022] [Indexed: 12/14/2022]
Abstract
Worldwide, there are now three marketed dopamine D2 partial agonists: aripiprazole, brexpiprazole and cariprazine. These three drugs share a number of properties other than their action at D2 receptors. Pharmacologically, they are 5HT2 antagonists and D3 and 5HT1A partial agonists but with little or no alpha-adrenergic, anticholinergic or antihistaminic activity. They also share a long duration of action. Clinically, D2 partial agonists are effective antipsychotics and generally have useful antimanic and antidepressant activity. They are usually well tolerated, causing akathisia and insomnia only at the start of treatment, and are non-sedating. These drugs also share a very low risk of increased prolactin and of weight gain and accompanying metabolic effects. They may also have a relatively low risk of tardive dyskinesia. There is some evidence that they are preferred by patients to dopamine antagonists. Individual dopamineD2 partial agonists have much in common and as a group they differ importantly from dopamine D2 antagonists. Dopamine D2 partial agonists should be considered a distinct class of antipsychotics.Key pointsD2 partial agonists share many pharmacological and clinical propertiesD2 partial agonists differ in several important respects from D2 antagonistsD2 partial agonists should be considered a discrete class of antipsychotics.
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Affiliation(s)
- David Taylor
- Institute of Pharmaceutical Science, King's College London, London, UK
- Pharmacy Department, South London and Maudsley NHS Foundation Trust, London, UK
| | | | | | - Avirup Gupta
- South London and Maudsley NHS Foundation Trust, London, UK
| | - Lars Hansen
- Southampton University, Hartley Library B12, Southampton, UK
- Southern Health NHS Foundation Trust, Southampton, UK
| | - Gavin P Reynolds
- Biomolecular Sciences Research Centre, Sheffield Hallam University, Sheffield, UK
| | - Sofia Pappa
- Department of Brain Sciences, Imperial College London, London, UK
- West London NHS Trust, London, UK
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23
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Boyer L, Falissard B, Nuss P, Collin C, Duret S, Rabbani M, De Chefdebien I, Tonelli I, Llorca PM, Fond G. Real-world effectiveness of long-acting injectable antipsychotic treatments in a nationwide cohort of 12,373 patients with schizophrenia-spectrum disorders. Mol Psychiatry 2023; 28:3709-3716. [PMID: 37479781 PMCID: PMC10730399 DOI: 10.1038/s41380-023-02175-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [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] [Received: 01/05/2023] [Revised: 06/19/2023] [Accepted: 06/28/2023] [Indexed: 07/23/2023]
Abstract
This mirror-image study aimed to evaluate the real-life effectiveness of long-acting injectable antipsychotics (LAI) in schizophrenia. Patients with schizophrenia initiating LAIs January 2015-December 2016 were enrolled from the French National Health Data System (SNDS). Standardized mean differences (SMD > 0.1 deemed clinically significant) were calculated for psychiatric healthcare resource utilization measures assessed one year before (during oral AP treatment) and one year after LAI initiation. LAI effectiveness was analyzed overall and by age group, gender and compliance to oral AP, defined as exposure to an AP for at least 80% of the year before LAI initiation. 12,373 patients were included. LAIs were more frequently initiated in men (58.1%), young (18-34 years, 42.0%) and non-compliant (63.7%) patients. LAI initiation was effective in reducing the number and duration of psychiatric hospitalizations and psychiatric emergency department (ED) admissions in non-compliant patients (SMD = -0.19, -0.26 and -0.12, respectively), but not in compliant patients. First-generation LAIs, paliperidone and aripiprazole LAIs reduced psychiatric hospitalizations (SMD = -0.20, -0.24, -0.21, respectively) and ED admissions (SMD = -0.15, -0.13, -0.15, respectively). No differences in effectiveness were found for age or gender. In compliant patients, only aripiprazole LAI reduced the number of psychiatric hospitalizations (SMD = -0.13). Risperidone and paliperidone LAIs increased hospitalization duration (SMD = 0.15 and 0.18, respectively). The prescription of LAIs (except risperidone) should be recommended in all non-compliant patients, even in women and patients aged 35 or older. The lower frequency of administration of LAIs than of oral APs may improve compliance and hence reduce the risk of relapse. Aripiprazole LAI may represent a treatment of choice for compliant patients that should be further investigated.
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Affiliation(s)
- Laurent Boyer
- Centre for Studies and Research on Health Services and Quality of Life (CEReSS), Aix-Marseille University, Marseille, France
| | - Bruno Falissard
- Universite Paris-Saclay, UVSQ, Inserm, Developmental Psychiatry, CESP, Villejuif, France
| | - Philippe Nuss
- AP-HP, Service de Psychiatrie et de Psychologie Médicale, Paris, France
| | | | | | | | | | | | | | - Guillaume Fond
- Centre for Studies and Research on Health Services and Quality of Life (CEReSS), Aix-Marseille University, Marseille, France.
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24
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Korade Z, Anderson A, Balog M, Tallman KA, Porter NA, Mirnics K. Chronic Aripiprazole and Trazodone Polypharmacy Effects on Systemic and Brain Cholesterol Biosynthesis. Biomolecules 2023; 13:1321. [PMID: 37759721 PMCID: PMC10526910 DOI: 10.3390/biom13091321] [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: 07/19/2023] [Revised: 08/23/2023] [Accepted: 08/26/2023] [Indexed: 09/29/2023] Open
Abstract
The concurrent use of several medications is a common practice in the treatment of complex psychiatric conditions. One such commonly used combination is aripiprazole (ARI), an antipsychotic, and trazodone (TRZ), an antidepressant. In addition to their effects on dopamine and serotonin systems, both of these compounds are inhibitors of the 7-dehydrocholesterol reductase (DHCR7) enzyme. To evaluate the systemic and nervous system distribution of ARI and TRZ and their effects on cholesterol biosynthesis, adult mice were treated with both ARI and TRZ for 21 days. The parent drugs, their metabolites, and sterols were analyzed in the brain and various organs of mice using LC-MS/MS. The analyses revealed that ARI, TRZ, and their metabolites were readily detectable in the brain and organs, leading to changes in the sterol profile. The levels of medications, their metabolites, and sterols differed across tissues with notable sex differences. Female mice showed higher turnover of ARI and more cholesterol clearance in the brain, with several post-lanosterol intermediates significantly altered. In addition to interfering with sterol biosynthesis, ARI and TRZ exposure led to decreased ionized calcium-binding adaptor molecule 1 (IBA1) and increased DHCR7 protein expression in the cortex. Changes in sterol profile have been also identified in the spleen, liver, and serum, underscoring the systemic effect of ARI and TRZ on sterol biosynthesis. Long-term use of concurrent ARI and TRZ warrants further studies to fully evaluate the lasting consequences of altered sterol biosynthesis on the whole body.
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Affiliation(s)
- Zeljka Korade
- Department of Pediatrics, College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA;
- Department of Biochemistry and Molecular Biology, College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA
| | - Allison Anderson
- Munroe-Meyer Institute for Genetics and Rehabilitation, University of Nebraska Medical Center, Omaha, NE 68105, USA;
| | - Marta Balog
- Department of Medical Biology and Genetics, Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, 31000 Osijek, Croatia;
| | - Keri A. Tallman
- Department of Chemistry, Vanderbilt University, Nashville, TN 37240, USA; (K.A.T.); (N.A.P.)
| | - Ned A. Porter
- Department of Chemistry, Vanderbilt University, Nashville, TN 37240, USA; (K.A.T.); (N.A.P.)
| | - Karoly Mirnics
- Department of Biochemistry and Molecular Biology, College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA
- Munroe-Meyer Institute for Genetics and Rehabilitation, University of Nebraska Medical Center, Omaha, NE 68105, USA;
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25
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Atkins M, Taylor D, Catalan A, Desouza N, Chesney E, Reilly TJ, Baburina I, Hilaire MR, Dratcu L, Harland R, Salamone SJ, McGuire P. Point of care assay for blood aripiprazole concentrations: development, validation and utility. Br J Psychiatry 2023; 223:389-393. [PMID: 37254587 DOI: 10.1192/bjp.2023.58] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
BACKGROUND The antipsychotic aripiprazole is often used in the treatment of first-episode psychosis. Measuring aripiprazole blood levels provides an objective measure of treatment adherence, but this currently involves taking a venous blood sample and sending to a laboratory for analysis. AIMS To detail the development, validation and utility of a new point of care (POC) test for finger-stick capillary blood concentrations of aripiprazole. METHOD Analytical performance (sensitivity, precision, recovery and linearity) of the assay were established using spiked whole blood and control samples of varying aripiprazole concentration. Assay validation was performed over a 14-month period starting in July 2021. Eligible patients were asked to provide a finger-stick capillary sample in addition to their usual venous blood sample. Capillary blood samples were tested by the MyCare™ Insite POC analyser, which provided measurement of aripiprazole concentration in 6 min, and the venous blood sample was tested by the standard laboratory method. RESULTS A total of 101 patients agreed to measurements by the two methods. Venous blood aripiprazole concentrations as assessed by the laboratory method ranged from 17 to 909 ng/mL, and from 1 to 791 ng/mL using POC testing. The correlation coefficient between the two methods (r) was 0.96 and there was minimal bias (slope 0.91, intercept 4 ng/ml). CONCLUSIONS The MyCare Insite POC analyser is sufficiently accurate and reliable for clinical use. The availability of this technology will improve the assessment of adherence to aripiprazole and the optimising of aripiprazole dosing.
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Affiliation(s)
- Matthew Atkins
- MSc, Pharmacy Department, Maudsley Hospital, South London and Maudsley NHS Foundation Trust, London, UK; and Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford, UK
| | - David Taylor
- PhD, Pharmacy Department, Maudsley Hospital, South London and Maudsley NHS Foundation Trust, London, UK; and Institute of Pharmaceutical Science, King's College London, UK
| | - Ana Catalan
- PhD, Department of Psychiatry, Biocruces Bizkaia Health Research Institute, Barakaldo, Spain; Osakidetza Basque Health Service, Department of Psychiatry, Basurto University Hospital, Bilbao, Spain; and Facultad de Medicina y Odontología, University of the Basque Country UPV/EHU, Leioa, Spain
| | - Neville Desouza
- MSc, Pharmacy Department, Maudsley Hospital, South London and Maudsley NHS Foundation Trust, London, UK
| | - Edward Chesney
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King's College London, UK; and South London and Maudsley NHS Foundation Trust, Maudsley Hospital, London, UK
| | - Thomas J Reilly
- South London and Maudsley NHS Foundation Trust, London, UK; Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford, UK; and Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, Kings College London, UK
| | - Irina Baburina
- PhD, Saladax Biomedical, Inc., Bethlehem, Pennsylvania, USA
| | | | - Luiz Dratcu
- FRCPsych, South London and Maudsley NHS Foundation Trust, Maudsley Hospital, London, UK
| | - Robert Harland
- MRCPsych, South London and Maudsley NHS Foundation Trust, Maudsley Hospital, London, UK
| | | | - Philip McGuire
- FMedSci, Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford, UK; and NIHR Oxford Health Biomedical Research Centre, Oxford, UK
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26
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Al-Quadeib BT, Aloudah NM. Dried blood spots for the quantification simultaneous administration of the antipsychotic and antidepressant drugs. Pak J Pharm Sci 2023; 36:1271-1279. [PMID: 37606016] [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] [Subscribe] [Scholar Register] [Indexed: 08/23/2023]
Abstract
Liquid chromatography-tandem mass (LC MS/MS) was used for the determination of therapeutic drug monitoring (TDM) of the three antipsychotics (aripiprazole, quetiapine and olanzapine) and three antidepressants (paroxetine, Escitalopram and sertraline) drugs simultaneously. Both groups of drugs can be concurrently used to treat behavioral disorders. It appears that there is no test for the rapid detection of all six compounds simultaneously using LC MS/M, despite the fact that several analysis publications found these drugs individually. 50µl of taken from finger pricks as dried blood spots (DBS) spiked with sample solution containing the six understudied drugs was extracted. A C18-BEH column with a mobile phase made up of gradient elution ammonium acetate with acetonitrile in methanol. The total run time of this method is about 5.5 min. LC MS/MS showed an excellent linearity in the range of 5-100ng ml-1 with a correlation coefficient (r) >0.992. The values of the intra- and inter-day precision of the tested drugs satisfy the regulatory requirements' acceptance criteria. The test was approved in accordance with accepted standards for bioanalytical procedures and it can be successfully applied for therapeutic drug monitoring studies for the tested drugs if they administered concurrently or individually.
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Affiliation(s)
- Bushra T Al-Quadeib
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Nouf M Aloudah
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
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27
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Scott F, Hampsey E, Gnanapragasam S, Carter B, Marwood L, Taylor RW, Emre C, Korotkova L, Martín-Dombrowski J, Cleare AJ, Young AH, Strawbridge R. Systematic review and meta-analysis of augmentation and combination treatments for early-stage treatment-resistant depression. J Psychopharmacol 2023; 37:268-278. [PMID: 35861202 PMCID: PMC10076341 DOI: 10.1177/02698811221104058] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [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: 12/28/2022]
Abstract
BACKGROUND Major depressive disorder (MDD) is a highly burdensome health condition, for which there are numerous accepted pharmacological and psychological interventions. Adjunctive treatment (augmentation/combination) is recommended for the ~50% of MDD patients who do not adequately respond to first-line treatment. We aimed to evaluate the current evidence for concomitant approaches for people with early-stage treatment-resistant depression (TRD; defined below). METHODS We systematically searched Medline and Institute for Scientific Information Web of Science to identify randomised controlled trials of adjunctive treatment of ⩾10 adults with MDD who had not responded to ⩾1 adequate antidepressant. The cochrane risk of bias (RoB) tool was used to assess study quality. Pre-post treatment meta-analyses were performed, allowing for comparison across heterogeneous study designs independent of comparator interventions. RESULTS In total, 115 trials investigating 48 treatments were synthesised. The mean intervention duration was 9 weeks (range 5 days to 18 months) with most studies assessed to have low (n = 57) or moderate (n = 51) RoB. The highest effect sizes (ESs) were from cognitive behavioural therapy (ES = 1.58, 95% confidence interval (CI): 1.09-2.07), (es)ketamine (ES = 1.48, 95% CI: 1.23-1.73) and risperidone (ES = 1.42, 95% CI: 1.29-1.61). Only aripiprazole and lithium were examined in ⩾10 studies. Pill placebo (ES = 0.89, 95% CI: 0.81-0.98) had a not inconsiderable ES, and only six treatments' 95% CIs did not overlap with pill placebo's (aripiprazole, (es)ketamine, mirtazapine, olanzapine, quetiapine and risperidone). We report marked heterogeneity between studies for almost all analyses. CONCLUSIONS Our findings support cautious optimism for several augmentation strategies; although considering the high prevalence of TRD, evidence remains inadequate for each treatment option.
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Affiliation(s)
- Fraser Scott
- South London and Maudsley NHS
Foundation Trust, London, UK
| | - Elliot Hampsey
- Department of Psychological Medicine,
Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London,
UK
| | | | - Ben Carter
- Department of Biostatistics and Health
Informatics, Institute of Psychiatry, Psychology and Neuroscience, King’s College
London, London, UK
| | - Lindsey Marwood
- Department of Psychological Medicine,
Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London,
UK
| | - Rachael W Taylor
- Department of Psychological Medicine,
Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London,
UK
| | - Cansu Emre
- Department of Psychological Medicine,
Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London,
UK
| | - Lora Korotkova
- Department of Psychological Medicine,
Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London,
UK
| | - Jonatan Martín-Dombrowski
- Department of Psychological Medicine,
Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London,
UK
| | - Anthony J Cleare
- South London and Maudsley NHS
Foundation Trust, London, UK
- Department of Psychological Medicine,
Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London,
UK
| | - Allan H Young
- South London and Maudsley NHS
Foundation Trust, London, UK
- Department of Psychological Medicine,
Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London,
UK
| | - Rebecca Strawbridge
- Department of Psychological Medicine,
Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London,
UK
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28
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Croatto G, Vancampfort D, Miola A, Olivola M, Fiedorowicz JG, Firth J, Alexinschi O, Gaina MA, Makkai V, Soares FC, Cavaliere L, Vianello G, Stubbs B, Fusar-Poli P, Carvalho AF, Vieta E, Cortese S, Shin JI, Correll CU, Solmi M. The impact of pharmacological and non-pharmacological interventions on physical health outcomes in people with mood disorders across the lifespan: An umbrella review of the evidence from randomised controlled trials. Mol Psychiatry 2023; 28:369-390. [PMID: 36138129 PMCID: PMC9493151 DOI: 10.1038/s41380-022-01770-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 08/17/2022] [Accepted: 08/26/2022] [Indexed: 01/11/2023]
Abstract
OBJECTIVE People with mood disorders have increased risk of comorbid medical diseases versus the general population. It is paramount to identify interventions to improve physical health in this population. METHODS Umbrella review of meta-analyses of randomised controlled trials (RCTs) on pharmacological/non-pharmacological interventions for physical health outcomes/intolerability-related discontinuation in mood disorders (any age). RESULTS Ninety-seven meta-analyses were included. Among youths, against placebo, in depression, antidepressants/antipsychotics had higher discontinuation rates; in bipolar depression, olanzapine+fluoxetine worsened total cholesterol (TC)/triglycerides/weight gain (WG) (large ES). In adults with bipolar disorder, olanzapine worsened HbA1c/TC/WG (moderate/large ES); asenapine increased fasting glucose (small ES); quetiapine/cariprazine/risperidone induced WG (small/moderate ES). In bipolar depression, lurasidone was metabolically neutral. In depression, psychological interventions improved physical health-related quality of life (PHQoL) (small ES), fasting glucose/HbA1c (medium/large ES); SSRIs improved fasting glucose/HbA1c, readmission for coronary disease, pain (small ES); quetiapine/aripiprazole/olanzapine induced WG (small to large ES). Exercise improved cardiorespiratory fitness (moderate ES). In the elderly, fluoxetine yielded more detrimental cardiovascular effects than sertraline/escitalopram (large ES); antidepressants were neutral on exercise tolerance and PHQoL. In mixed age groups, in bipolar disorder aripiprazole was metabolically neutral; in depression, SSRIs lowered blood pressure versus placebo and serotonin-noradrenaline reuptake inhibitors (small ES); brexpiprazole augmentation caused WG and was less tolerated (small ES); exercise improved PHQoL (moderate ES). CONCLUSIONS Some interventions (psychological therapies, exercise and SSRIs) improve certain physical health outcomes in mood disorders, few are neutral, but various pharmacological interventions are associated with negative effects. Evidence from this umbrella review has limitations, should consider evidence from other disorders and should be integrated with recent evidence from individual RCTs, and observational evidence. Effective treatments with either beneficial or physically neutral profiles should be prioritized.
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Affiliation(s)
| | - Davy Vancampfort
- Department of Rehabilitation Sciences, KU Leuven University, Leuven, Belgium
- University Psychiatric Center, KU Leuven, Kortenberg, Belgium
| | - Alessandro Miola
- Department of Neurosciences, University of Padova, Padova, Italy
| | - Miriam Olivola
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | - Jess G Fiedorowicz
- Department of Psychiatry, School of Epidemiology and Public Health, Brain and Mind Research Institute, University of Ottawa, Ottawa, Canada
- The Ottawa Hospital, Ottawa, Canada
- Ottawa Hospital Research Institute, Ottawa, Canada
| | - Joseph Firth
- Division of Psychology and Mental Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, M13 9PL, UK
- NICM Health Research Institute, Western Sydney University, Westmead, Australia
| | | | - Marcel A Gaina
- Institute of Psychiatry "Socola", Iasi, Romania
- Psychiatry, Department of Medicine III, Faculty of Medicine, "Grigore T. Popa" University of Medicine and Pharmacy of Iasi, Iasi, Romania
| | | | | | | | | | - Brendon Stubbs
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
- Physiotherapy Department, South London and Maudsley NHS Foundation Trust, London, UK
| | - Paolo Fusar-Poli
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
- Department of Psychosis Studies, King's College London, London, UK
| | - Andre F Carvalho
- IMPACT (Innovation in Mental and Physical Health and Clinical Treatment) Strategic Research Centre, School of Medicine, Barwon Health, Deakin University, Geelong, VIC, Australia
| | - Eduard Vieta
- Bipolar and Depressive Disorders Unit, Hospital Clinic, Institute of Neuroscience, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Catalonia, Spain
| | - Samuele Cortese
- School of Psychology, Faculty of Environmental and Life Sciences, University of Southampton, Southampton, UK
- Centre for Innovation in Mental Health, School of Psychology, University of Southampton, Southampton, UK
- Clinical and Experimental Sciences (CNS and Psychiatry), Faculty of Medicine, University of Southampton, Southampton, UK
- Solent NHS Trust, Southampton, UK
- Hassenfeld Children's Hospital at NYU Langone, New York University Child Study Center, New York City, NY, USA
- Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham, Nottingham, UK
| | - Jae Il Shin
- Department of Paediatrics, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Christoph U Correll
- Department of Psychiatry, Zucker Hillside Hospital, Northwell Health, Glen Oaks, NY, USA
- Department of Psychiatry and Molecular Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA
- Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany
| | - Marco Solmi
- The Ottawa Hospital, Ottawa, Canada.
- Ottawa Hospital Research Institute, Ottawa, Canada.
- Department of Psychosis Studies, King's College London, London, UK.
- Centre for Innovation in Mental Health, School of Psychology, University of Southampton, Southampton, UK.
- Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany.
- Department of Psychiatry, University of Ottawa, Ontario, Canada.
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Swartz AK, Friesen P. The First Smart Pill: Digital Revolution or Last Gasp? Kennedy Inst Ethics J 2023; 33:277-319. [PMID: 38588136 DOI: 10.1353/ken.2023.a917930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/10/2024]
Abstract
Abilify MyCite was granted regulatory approval in 2017, becoming the world's first "smart pill" that could digitally track whether patients had taken their medication. The new technology was introduced as one that had gained the support of patients and ethicists alike, and could contribute to solving the widespread and costly problem of patient nonadherence. Here, we offer an in-depth exploration of this narrative, through an examination of the origins and development of Abilify, the drug that would later become MyCite. This history illuminates how an antipsychotic can become a top-selling drug and maintain its blockbuster status for more than a decade. It also provides a detailed case study for how knowledge is constructed within the logic of biomedical capitalism, providing impetus to reexamine claims regarding how MyCite addresses patient nonadherence, engenders patient support, and is ethicist-approved.
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30
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Balog M, Anderson AC, Heffer M, Korade Z, Mirnics K. Effects of Psychotropic Medication on Somatic Sterol Biosynthesis of Adult Mice. Biomolecules 2022; 12:biom12101535. [PMID: 36291744 PMCID: PMC9599595 DOI: 10.3390/biom12101535] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 10/12/2022] [Accepted: 10/18/2022] [Indexed: 11/21/2022] Open
Abstract
Polypharmacy is commonly used to treat psychiatric disorders. These combinations often include drugs with sterol biosynthesis inhibiting side effects, including the antipsychotic aripiprazole (ARI), and antidepressant trazodone (TRZ). As the effects of psychotropic medications are poorly understood across the various tissue types to date, we investigated the effects of ARI, TRZ, and ARI + TRZ polypharmacy on the post-lanosterol biosynthesis in three cell lines (Neuro2a, HepG2, and human dermal fibroblasts) and seven peripheral tissues of an adult mouse model. We found that both ARI and TRZ strongly interfere with the function of 7-dehydrocholesterol reductase enzyme (DHCR7) and lead to robust elevation in 7-dehydrocholesterol levels (7-DHC) and reduction in desmosterol (DES) across all cell lines and somatic tissues. ARI + TRZ co-administration resulted in summative or synergistic effects across the utilized in vitro and in vivo models. These findings suggest that at least some of the side effects of ARI and TRZ are not receptor mediated but arise from inhibiting DHCR7 enzyme activity. We propose that interference with sterol biosynthesis, particularly in the case of simultaneous utilization of medications with such side effects, can potentially interfere with functioning or development of multiple organ systems, warranting further investigation.
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Affiliation(s)
- Marta Balog
- Munroe-Meyer Institute for Genetics and Rehabilitation, University of Nebraska Medical Center, Omaha, NE 68105, USA
- Department of Medical Biology and Genetics, Faculty of Medicine, J. J. Strossmayer University of Osijek, 31000 Osijek, Croatia
| | - Allison C Anderson
- Munroe-Meyer Institute for Genetics and Rehabilitation, University of Nebraska Medical Center, Omaha, NE 68105, USA
| | - Marija Heffer
- Department of Medical Biology and Genetics, Faculty of Medicine, J. J. Strossmayer University of Osijek, 31000 Osijek, Croatia
| | - Zeljka Korade
- Department of Pediatrics, College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA
- Department of Biochemistry and Molecular Biology, College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA
- Child Health Research Institute, University of Nebraska Medical Center, Omaha, NE 68198, USA
- Correspondence: (Z.K.); (K.M.)
| | - Karoly Mirnics
- Munroe-Meyer Institute for Genetics and Rehabilitation, University of Nebraska Medical Center, Omaha, NE 68105, USA
- Department of Biochemistry and Molecular Biology, College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA
- Child Health Research Institute, University of Nebraska Medical Center, Omaha, NE 68198, USA
- Department of Psychiatry, College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA
- Department of Pharmacology and Experimental Neuroscience, College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA
- Correspondence: (Z.K.); (K.M.)
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Ding J, Yang L, Zhang Y, Zhang S, Meng Z. Impact of Heat Inactivation of Blood Samples on Therapeutic Drug Monitoring of 5 Second-Generation Antipsychotics and Their Metabolites. Ther Drug Monit 2022; 44:701-706. [PMID: 35482473 DOI: 10.1097/ftd.0000000000000989] [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] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Accepted: 03/03/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND The severe acute respiratory syndrome coronavirus 2 outbreak has been classified as a pandemic. Because many coronaviruses are heat sensitive, heat inactivation of patient samples at 56°C before testing reduces the risk of transmission. The aim of this study is to assess the impact of heat inactivation of patient blood samples on plasma concentrations of 5 second-generation antipsychotics and their metabolites. METHODS Blood samples were collected during routine clinical therapeutic drug monitoring examination between April 3, 2021, and April 19, 2021. Samples were divided into 2 groups: group A, noninactivated raw sample, and group B, inactivated samples. Inactivation was performed by a 30-minute incubation at 56°C. The levels of the 5 drugs and their metabolites before and after sample heat inactivation were measured using liquid chromatography-tandem mass spectrometry and compared. Furthermore, correlation and Bland-Altman analyses were conducted. RESULTS No statistically significant difference was observed between the levels of the 5 drugs and their metabolites (ie, risperidone, 9-OH-risperidone, aripiprazole, dehydroaripiprazole, olanzapine, quetiapine, norquetiapine, clozapine, and norclozapine) in the noninactivated group A and the inactivated group B ( P > 0.05). Each drug's concentration values in inactivated and noninactivated treatments correlated (Spearman rs > 0.98; P < 0.001). The results of the noninactivated treatment methods and samples alone showed good consistency via Bland-Altman analysis. CONCLUSIONS Blood sample heat inactivation had no significant effect on the therapeutic drug monitoring of 5 second-generation antipsychotics and their metabolites. This inactivated treatment method should be recommended to effectively protect laboratory staff from virus contamination.
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Affiliation(s)
- Jing Ding
- Pharmacy Laboratory, Xi'an Mental Health Center, Xi'an, P.R. China; and
- Xi'an Key Laboratory of Pharmacy (Mental Health), Xi'an, P.R. China
| | - Liu Yang
- Pharmacy Laboratory, Xi'an Mental Health Center, Xi'an, P.R. China; and
- Xi'an Key Laboratory of Pharmacy (Mental Health), Xi'an, P.R. China
| | - Yan Zhang
- Pharmacy Laboratory, Xi'an Mental Health Center, Xi'an, P.R. China; and
- Xi'an Key Laboratory of Pharmacy (Mental Health), Xi'an, P.R. China
| | - Suo Zhang
- Pharmacy Laboratory, Xi'an Mental Health Center, Xi'an, P.R. China; and
- Xi'an Key Laboratory of Pharmacy (Mental Health), Xi'an, P.R. China
| | - Zhuocheng Meng
- Pharmacy Laboratory, Xi'an Mental Health Center, Xi'an, P.R. China; and
- Xi'an Key Laboratory of Pharmacy (Mental Health), Xi'an, P.R. China
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32
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Yan Y, Yang X, Wang M, Chen B, Yin L, Ma X. Efficacy and acceptability of second-generation antipsychotics with antidepressants in unipolar depression augmentation: a systematic review and network meta-analysis. Psychol Med 2022; 52:2224-2231. [PMID: 35993319 DOI: 10.1017/s0033291722001246] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Pharmacological treatment of major depressive disorder is often inefficient, and multiple strategies are used for inadequate response to antidepressants. Second-generation antipsychotics are used as augmentation measures in clinical practice; evidence of their efficacy and acceptability is insufficient, and it remains confusing as to which drug should be selected first. In this systematic review and network meta-analysis, we included randomised controlled trials of second-generation antipsychotics used as adjunctive treatment in patients with suboptimal responses. Outcome measures were efficacy (response and remission) and acceptability (dropout due to any reason and adverse events). Thirty-three trials comprising 10 602 participants were included. Regarding efficacy, response rates indicated that all antipsychotics except for ziprasidone were more efficacious than the placebo, with the odds ratios (ORs) ranging from 1.34 for olanzapine and cariprazine [95% credible interval (CrI) 1.04-1.73 and 1.07-1.67, respectively] to 2.17 for risperidone (95% CrI 1.38-3.42). When considering remission, cariprazine was not effective (OR 1.21, 95% CrI 0.96-1.54). For acceptability, quetiapine (OR 0.68, 95% CrI 0.50-0.91), brexpiprazole (OR 0.69, 95% CrI 0.55-0.86), and cariprazine (OR 0.61, 95% CrI 0.46-0.82) were worse than the placebo. With regards to tolerability, only olanzapine (OR 0.51, 95% CrI 0.25-1.07) and risperidone (OR 0.48, 95% CrI 0.10-2.21) showed no significant differences compared with placebo. The administration of adjunctive antipsychotics is associated with high effectiveness and low acceptability. Risperidone and aripiprazole are more efficacious and accepted than other atypical antipsychotics.
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Affiliation(s)
- Yushun Yan
- Psychiatric Laboratory and Mental Health Center, The State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Xiao Yang
- Psychiatric Laboratory and Mental Health Center, The State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Min Wang
- Psychiatric Laboratory and Mental Health Center, The State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Boran Chen
- Psychiatric Laboratory and Mental Health Center, The State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Li Yin
- Psychiatric Laboratory and Mental Health Center, The State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Xiaohong Ma
- Psychiatric Laboratory and Mental Health Center, The State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, Chengdu, Sichuan, China
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33
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Bartolomei G, Lorenzini L, Martelli M, Gambaro E, Zeppegno P, Gramaglia C. Acute Onset Psychosis With Mystical Delusions in a Young Male Patient Following Discontinuation of Corticosteroid Therapy: A Case Report. J Psychiatr Pract 2022; 28:421-425. [PMID: 36074112 DOI: 10.1097/pra.0000000000000655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Corticosteroid-based drugs are widely used in the general population to treat several acute and chronic inflammatory conditions. However, the therapeutic efficacy of these drugs is often accompanied by severe psychiatric adverse effects through a yet unknown mechanism. To further complicate this situation, therapeutic strategies to counteract psychotic symptoms associated with these agents have yet to be devised. We report a case of a young white male Jehovah's Witness admitted to the psychiatry ward of the Maggiore della Carità Hospital, Novara, Italy. At admission, the patient presented with psychomotor agitation, auditory hallucinations, and thought disturbances, resulting in the working diagnosis of a manic episode with psychotic features. During the 16 days of his hospital admission, the patient was treated with antipsychotic medications (aripiprazole and haloperidol) and with benzodiazepines (lorazepam), and he achieved a complete remission of all psychotic symptoms. While his psychiatric history was negative, his medical records revealed a recent discharge from the infectious disease ward with a diagnosis of infectious mononucleosis treated with intravenous betamethasone. Thus, at discharge, a diagnosis of steroid-induced psychosis was made. In conclusion, our findings are suggestive of a potential role played by corticosteroids in the development of psychotic symptoms, for which routine screening protocols and therapeutic guidelines are still lacking.
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Awais S, Sultana K, Ansari MT, Islam N, Afridi M. Improved solubility and stability of aripiprazole in binary and ternary inclusion complexes using methyl-β-cyclodextrin and L-arginine. Pak J Pharm Sci 2022; 35:1415-1422. [PMID: 36451572] [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] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
The aim of this study was to improve the solubility of aripiprazole (ARP) by fabricating binary and ternary inclusion complexes with methyl-β-cyclodextrin (MβCD) and L-Arginine (LA). Physical mixing and lyophilization were used in the following molar ratios: 1:1, 1:2.5, 1:4, 1:9, 1:1:1, 1:1:0.27, 1:4:1, 1:9:1, 1:3.6:3.6. The developed formulations were analyzed by solubility and dissolution. They were characterized by FTIR, XRD, DSC, SEM and TGA. Ternary formulations prepared by the lyophilization method showed improved dissolution rates in simulated gastric fluid (SGF). The results showcased that the addition of MβCD and LA in inclusion complexes enhanced the solubility and decreased crystallinity. The amorphous nature of Aripiprazole in lyophilization was confirmed by XRD diffractograms. Drug release was dominated by the first-order kinetics (R2 = 0.9932) with the Fickian type of diffusion mechanism (n<0.450). LY18, LY19, LY20 and LY21 have the highest solubility (30, 35, 43 and 48 times higher than the pure drug respectively). Furthermore, it was observed that the method of preparation, as well as a specific drug to polymer and amino acid ratio, are critical for achieving high drug solubility and stability. These complexes appeared to be a promising product for the development of new drug delivery systems.
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Affiliation(s)
- Sophia Awais
- Department of Pharmacy, University of Lahore, Lahore, Pakistan
| | - Kishwar Sultana
- Department of Pharmacy, University of Lahore, Lahore, Pakistan
| | | | - Nayyer Islam
- Department of Pharmacy, University of Chenab, Gujrat, Pakistan
| | - Mehwish Afridi
- Department of Pharmacy, Ibadat International University, Islamabad, Pakistan
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35
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Balog M, Anderson A, Genaro-Mattos TC, Korade Z, Mirnics K. Individual and simultaneous treatment with antipsychotic aripiprazole and antidepressant trazodone inhibit sterol biosynthesis in the adult brain. J Lipid Res 2022; 63:100249. [PMID: 35839864 PMCID: PMC9386463 DOI: 10.1016/j.jlr.2022.100249] [Citation(s) in RCA: 2] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Revised: 06/29/2022] [Accepted: 06/30/2022] [Indexed: 11/29/2022] Open
Abstract
Polypharmacy, or the simultaneous use of multiple drugs to treat a single patient, is a common practice in psychiatry. Unfortunately, data on the health effects of commonly used combinations of medications are very limited. In this study, we therefore investigated the effects and interactions between two commonly prescribed psychotropic medications with sterol inhibiting side effects, trazodone (TRZ), an antidepressant, and aripiprazole (ARI), an antipsychotic. In vitro cell culture experiments revealed that both medications alone disrupted neuronal and astroglial sterol biosynthesis in dose-dependent manners. Furthermore, when ARI and TRZ were combined, exposure resulted in an additive 7-dehydrocholesterol (7-DHC) increase, as well as desmosterol (DES) and cholesterol decreases in both cell types. In adult mice, at baseline, we found that the three investigated sterols showed significant differences in distribution across the eight assessed brain regions. Furthermore, experimental mice treated with ARI or TRZ, or a combination of both medications for 8 days, showed strong sterol disruption across all brain regions. We show ARI or TRZ alone elevated 7-DHC and decreased DES levels in all brain regions, but with regional differences. However, the combined utilization of these two medications for 8 days did not lead to additive changes in sterol disturbances. Based on the complex roles of 7-DHC derived oxysterols, we conclude that individual and potentially simultaneous use of medications with sterol biosynthesis-inhibiting properties might have undesired side effects on the adult brain, with as yet unknown long-term consequences on mental or physical health.
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Affiliation(s)
- Marta Balog
- Munroe-Meyer Institute for Genetics and Rehabilitation, University of Nebraska Medical Center, Omaha, Nebraska, USA; Faculty of Medicine, Department of Medical Biology and Genetics, J. J. Strossmayer University of Osijek, Osijek, Croatia
| | - Allison Anderson
- Munroe-Meyer Institute for Genetics and Rehabilitation, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Thiago C Genaro-Mattos
- Munroe-Meyer Institute for Genetics and Rehabilitation, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Zeljka Korade
- Department of Pediatrics, College of Medicine, University of Nebraska Medical Center, Omaha, Nebraska, USA; Department of Biochemistry and Molecular Biology, College of Medicine, University of Nebraska Medical Center, Omaha, Nebraska, USA.
| | - Karoly Mirnics
- Munroe-Meyer Institute for Genetics and Rehabilitation, University of Nebraska Medical Center, Omaha, Nebraska, USA; Department of Pediatrics, College of Medicine, University of Nebraska Medical Center, Omaha, Nebraska, USA; Department of Biochemistry and Molecular Biology, College of Medicine, University of Nebraska Medical Center, Omaha, Nebraska, USA.
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Liu ZSJ, Truong TTT, Bortolasci CC, Spolding B, Panizzutti B, Swinton C, Kim JH, Kidnapillai S, Richardson MF, Gray L, Dean OM, McGee SL, Berk M, Walder K. Effects of Psychotropic Drugs on Ribosomal Genes and Protein Synthesis. Int J Mol Sci 2022; 23:ijms23137180. [PMID: 35806181 PMCID: PMC9266764 DOI: 10.3390/ijms23137180] [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] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 06/26/2022] [Accepted: 06/26/2022] [Indexed: 02/04/2023] Open
Abstract
Altered protein synthesis has been implicated in the pathophysiology of several neuropsychiatric disorders, particularly schizophrenia. Ribosomes are the machinery responsible for protein synthesis. However, there remains little information on whether current psychotropic drugs affect ribosomes and contribute to their therapeutic effects. We treated human neuronal-like (NT2-N) cells with amisulpride (10 µM), aripiprazole (0.1 µM), clozapine (10 µM), lamotrigine (50 µM), lithium (2.5 mM), quetiapine (50 µM), risperidone (0.1 µM), valproate (0.5 mM) or vehicle control for 24 h. Transcriptomic and gene set enrichment analysis (GSEA) identified that the ribosomal pathway was altered by these drugs. We found that three of the eight drugs tested significantly decreased ribosomal gene expression, whilst one increased it. Most changes were observed in the components of cytosolic ribosomes and not mitochondrial ribosomes. Protein synthesis assays revealed that aripiprazole, clozapine and lithium all decreased protein synthesis. Several currently prescribed psychotropic drugs seem to impact ribosomal gene expression and protein synthesis. This suggests the possibility of using protein synthesis inhibitors as novel therapeutic agents for neuropsychiatric disorders.
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Affiliation(s)
- Zoe S. J. Liu
- The Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong 3220, Australia; (Z.S.J.L.); (T.T.T.T.); (C.C.B.); (B.S.); (B.P.); (C.S.); (J.H.K.); (S.K.); (L.G.); (O.M.D.); (S.L.M.); (M.B.)
| | - Trang T. T. Truong
- The Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong 3220, Australia; (Z.S.J.L.); (T.T.T.T.); (C.C.B.); (B.S.); (B.P.); (C.S.); (J.H.K.); (S.K.); (L.G.); (O.M.D.); (S.L.M.); (M.B.)
| | - Chiara C. Bortolasci
- The Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong 3220, Australia; (Z.S.J.L.); (T.T.T.T.); (C.C.B.); (B.S.); (B.P.); (C.S.); (J.H.K.); (S.K.); (L.G.); (O.M.D.); (S.L.M.); (M.B.)
| | - Briana Spolding
- The Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong 3220, Australia; (Z.S.J.L.); (T.T.T.T.); (C.C.B.); (B.S.); (B.P.); (C.S.); (J.H.K.); (S.K.); (L.G.); (O.M.D.); (S.L.M.); (M.B.)
| | - Bruna Panizzutti
- The Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong 3220, Australia; (Z.S.J.L.); (T.T.T.T.); (C.C.B.); (B.S.); (B.P.); (C.S.); (J.H.K.); (S.K.); (L.G.); (O.M.D.); (S.L.M.); (M.B.)
| | - Courtney Swinton
- The Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong 3220, Australia; (Z.S.J.L.); (T.T.T.T.); (C.C.B.); (B.S.); (B.P.); (C.S.); (J.H.K.); (S.K.); (L.G.); (O.M.D.); (S.L.M.); (M.B.)
| | - Jee Hyun Kim
- The Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong 3220, Australia; (Z.S.J.L.); (T.T.T.T.); (C.C.B.); (B.S.); (B.P.); (C.S.); (J.H.K.); (S.K.); (L.G.); (O.M.D.); (S.L.M.); (M.B.)
- Florey Institute of Neuroscience and Mental Health, Parkville 3010, Australia
| | - Srisaiyini Kidnapillai
- The Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong 3220, Australia; (Z.S.J.L.); (T.T.T.T.); (C.C.B.); (B.S.); (B.P.); (C.S.); (J.H.K.); (S.K.); (L.G.); (O.M.D.); (S.L.M.); (M.B.)
| | - Mark F. Richardson
- Genomics Centre, School of Life and Environmental Sciences, Deakin University, Burwood 3125, Australia;
| | - Laura Gray
- The Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong 3220, Australia; (Z.S.J.L.); (T.T.T.T.); (C.C.B.); (B.S.); (B.P.); (C.S.); (J.H.K.); (S.K.); (L.G.); (O.M.D.); (S.L.M.); (M.B.)
- Florey Institute of Neuroscience and Mental Health, Parkville 3010, Australia
| | - Olivia M. Dean
- The Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong 3220, Australia; (Z.S.J.L.); (T.T.T.T.); (C.C.B.); (B.S.); (B.P.); (C.S.); (J.H.K.); (S.K.); (L.G.); (O.M.D.); (S.L.M.); (M.B.)
- Florey Institute of Neuroscience and Mental Health, Parkville 3010, Australia
| | - Sean L. McGee
- The Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong 3220, Australia; (Z.S.J.L.); (T.T.T.T.); (C.C.B.); (B.S.); (B.P.); (C.S.); (J.H.K.); (S.K.); (L.G.); (O.M.D.); (S.L.M.); (M.B.)
| | - Michael Berk
- The Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong 3220, Australia; (Z.S.J.L.); (T.T.T.T.); (C.C.B.); (B.S.); (B.P.); (C.S.); (J.H.K.); (S.K.); (L.G.); (O.M.D.); (S.L.M.); (M.B.)
- Florey Institute of Neuroscience and Mental Health, Parkville 3010, Australia
| | - Ken Walder
- The Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong 3220, Australia; (Z.S.J.L.); (T.T.T.T.); (C.C.B.); (B.S.); (B.P.); (C.S.); (J.H.K.); (S.K.); (L.G.); (O.M.D.); (S.L.M.); (M.B.)
- Correspondence:
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Abstract
Drug rash with eosinophilia and systemic symptoms (DRESS) syndrome is a rare but severe cutaneous drug hypersensitivity reaction. Delays in making a diagnosis of DRESS syndrome and lack of timely treatment may result in morbidity and mortality. However, the presentation can be misinterpreted as other pathologies because of a broad spectrum of clinical presentations, delayed reactions, and prolonged course. Despite the discontinuation of the medication that is the culprit, relapses of drug reactions frequently occur weeks to months later. Several drugs that are associated with DRESS syndrome are prescribed as psychotropic medications. This report describes the case of a patient with DRESS syndrome who was evaluated with the RegiSCAR scoring system as a "definite case," which was possibly induced by carbamazepine prescribed to treat bipolar I disorder. The young female patient was successfully treated with steroid medication after carbamazepine was discontinued. She was prescribed aripiprazole for mood stabilization without a subsequent recurrence of DRESS syndrome. We recommend that, in cases such as described here, clinicians take DRESS syndrome into consideration and provide proper timely management, particularly for patients receiving psychotropic drugs. A brief review of the literature concerning DRESS syndrome associated with psychotropic drugs and its pathogenesis are outlined and discussed.
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Wang X, Raoufinia A, Bihorel S, Passarell J, Mallikaarjun S, Phillips L. Population Pharmacokinetic Modeling and Exposure-Response Analysis for Aripiprazole Once Monthly in Subjects With Schizophrenia. Clin Pharmacol Drug Dev 2022; 11:150-164. [PMID: 34979059 PMCID: PMC10026531 DOI: 10.1002/cpdd.1022] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 08/13/2021] [Indexed: 11/07/2022]
Abstract
An intramuscular formulation of aripiprazole monohydrate dosed once monthly (AOM) was developed to address nonadherence with the approved oral tablets. A 3-compartment linear population pharmacokinetic model for oral and AOM doses was developed; relative bioavailability was estimated for AOM relative to oral dosing and body mass index and sex were significant predictors of AOM absorption rate constant (longer absorption half-life for women and absorption half-life increases with increasing body mass index). Aripiprazole apparent oral clearance for subjects with cytochrome P450 (CYP) 2D6 poor metabolizer status and in the presence of strong CYP2D6 inhibitors was approximately half that of subjects with CYP2D6 extensive metabolizer status and 24% lower in the presence of strong CYP3A4 inhibitors. Simulations of the population pharmacokinetics were conducted to evaluate the effect of different dose initiation strategies for AOM, the effects of CYP2D6 metabolizer status, coadministration of CYP2D6 and CYP3A4 inhibitors, and missed doses. An exposure-response model with an exponential hazard function of the model-predicted minimum concentration (Cmin ) described the time to relapse. The hazard ratio (95% confidence interval) was 4.41 (2.89-6.75). Thus, a subject with a diagnosis of schizophrenia and Cmin ≥ 95 ng/mL is 4.41 times less likely to relapse relative to a subject with Cmin < 95 ng/mL.
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Affiliation(s)
- Xiaofeng Wang
- Otsuka Pharmaceutical Development & Commercialization, Inc., Rockville, Maryland, USA
| | - Arash Raoufinia
- Otsuka Pharmaceutical Development & Commercialization, Inc., Rockville, Maryland, USA
| | - Sébastien Bihorel
- Cognigen Corporation, a SimulationsPlus Company, Buffalo, New York, USA
| | - Julie Passarell
- Cognigen Corporation, a SimulationsPlus Company, Buffalo, New York, USA
| | - Suresh Mallikaarjun
- Otsuka Pharmaceutical Development & Commercialization, Inc., Rockville, Maryland, USA
- Fellow of the American College of Clinical Pharmacology (FCP)
| | - Luann Phillips
- Cognigen Corporation, a SimulationsPlus Company, Buffalo, New York, USA
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Zhu X, Hu J, Xiao T, Huang S, Shang D, Wen Y. Integrating machine learning with electronic health record data to facilitate detection of prolactin level and pharmacovigilance signals in olanzapine-treated patients. Front Endocrinol (Lausanne) 2022; 13:1011492. [PMID: 36313772 PMCID: PMC9606398 DOI: 10.3389/fendo.2022.1011492] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 09/27/2022] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND AND AIM Available evidence suggests elevated serum prolactin (PRL) levels in olanzapine (OLZ)-treated patients with schizophrenia. However, machine learning (ML)-based comprehensive evaluations of the influence of pathophysiological and pharmacological factors on PRL levels in OLZ-treated patients are rare. We aimed to forecast the PRL level in OLZ-treated patients and mine pharmacovigilance information on PRL-related adverse events by integrating ML and electronic health record (EHR) data. METHODS Data were extracted from an EHR system to construct an ML dataset in 672×384 matrix format after preprocessing, which was subsequently randomly divided into a derivation cohort for model development and a validation cohort for model validation (8:2). The eXtreme gradient boosting (XGBoost) algorithm was used to build the ML models, the importance of the features and predictive behaviors of which were illustrated by SHapley Additive exPlanations (SHAP)-based analyses. The sequential forward feature selection approach was used to generate the optimal feature subset. The co-administered drugs that might have influenced PRL levels during OLZ treatment as identified by SHAP analyses were then compared with evidence from disproportionality analyses by using OpenVigil FDA. RESULTS The 15 features that made the greatest contributions, as ranked by the mean (|SHAP value|), were identified as the optimal feature subset. The features were gender_male, co-administration of risperidone, age, co-administration of aripiprazole, concentration of aripiprazole, concentration of OLZ, progesterone, co-administration of sulpiride, creatine kinase, serum sodium, serum phosphorus, testosterone, platelet distribution width, α-L-fucosidase, and lipoprotein (a). The XGBoost model after feature selection delivered good performance on the validation cohort with a mean absolute error of 0.046, mean squared error of 0.0036, root-mean-squared error of 0.060, and mean relative error of 11%. Risperidone and aripiprazole exhibited the strongest associations with hyperprolactinemia and decreased blood PRL according to the disproportionality analyses, and both were identified as co-administered drugs that influenced PRL levels during OLZ treatment by SHAP analyses. CONCLUSIONS Multiple pathophysiological and pharmacological confounders influence PRL levels associated with effective treatment and PRL-related side-effects in OLZ-treated patients. Our study highlights the feasibility of integration of ML and EHR data to facilitate the detection of PRL levels and pharmacovigilance signals in OLZ-treated patients.
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Affiliation(s)
- Xiuqing Zhu
- Department of Pharmacy, The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China
- Guangdong Engineering Technology Research Center for Translational Medicine of Mental Disorders, Guangzhou, China
| | - Jinqing Hu
- Department of Pharmacy, The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China
- Guangdong Engineering Technology Research Center for Translational Medicine of Mental Disorders, Guangzhou, China
| | - Tao Xiao
- Department of Pharmacy, The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China
- Department of Clinical Research, Guangdong Second Provincial General Hospital, Guangzhou, China
| | - Shanqing Huang
- Department of Pharmacy, The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China
- Guangdong Engineering Technology Research Center for Translational Medicine of Mental Disorders, Guangzhou, China
| | - Dewei Shang
- Department of Pharmacy, The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China
- Guangdong Engineering Technology Research Center for Translational Medicine of Mental Disorders, Guangzhou, China
- *Correspondence: Dewei Shang, ; Yuguan Wen,
| | - Yuguan Wen
- Department of Pharmacy, The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China
- Guangdong Engineering Technology Research Center for Translational Medicine of Mental Disorders, Guangzhou, China
- *Correspondence: Dewei Shang, ; Yuguan Wen,
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Yıldız M, Osman E. Letter to the Editor: Rethinking The Cost Of Antipsychotic Treatment: The Average Cost Of The Drugs Used In Turkey In 2020. Turk Psikiyatri Derg 2022; 33:146-148. [PMID: 35730516 DOI: 10.5080/u26315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Dear Editor, The costs of antipsychotic drugs (APDs) used in the treatment of mental disorders with psychosis are mentioned in treatment guidelines (APA 2021, NICE 2014). While the American Psychiatric Association guideline states that every specialist should make decisions according to the rules and conditions of their country and their region, the National Institute of Health and Clinical Excellence guideline emphasizes that drug costs must be taken into consideration in the treatment process. Classical or first-generation antipsychotic drugs (FAPDs) are relatively cheaper in terms of sales prices compared to atypical or second-generation antipsychotic drugs (SAPDs) with a slightly different effect mechanism. The price difference between the two drug groups can be so large that sometimes it may be necessary to consider whether the cost of a second-generation drug is worth its benefit. While deciding on the use of first-generation or second-generation drugs, a multifaceted assessment should be made, such as the patient's level of compliance with the treatment, the possibility of occurrence of side effects, the possible effects of these side effects on body health and treatment compliance, and whether or not the costs are covered. The most important criterion that determines the choice of medication for psychiatrists is of course the multi-dimensional benefit/harm ratio that the drug used will reveal in the long term. We think that in our country, which, in terms of economic indicators is not in a strong position as an importer of pharmaceutical raw materials from abroad, APDs' cost calculation should be considered because drug costs constitute an important part of the direct treatment costs of psychotic disorders in developing countries such as Turkey (Yıldız and Cerit 2006). We calculated the unit (mg) price based on the box prices of the APDs in use in 2020, thinking that it might work when calculating the cost of the illness using APDs as the main component of the treatment and calculated the annual average drug costs with the daily average dosage. Although the daily treatment dose varies with the stage of the illness and the individual characteristics of the patient, the average doses recommended for maintenance treatment were used here (Öztürk and Ulusahin 2018). The daily and annual cost calculations based on the assumption that the average maintenance treatment dose was used with the unit price obtained from (Drug Prices 2020) the drugs in the Turkish pharmaceutical market in September 2020 are shown in Table 1. A similar study was done in 2005 (Yıldız 2005). The purpose of this article is to redetermine the average costs of APDs in the Turkish pharmaceutical market every 15 years and to bring them to the attention of experts in terms of cost-effectiveness studies. When the costs in 2005 are examined, it is seen that the annual costs of the FAPDs were around 450 TRY, and the annual cost of oral preparations of SAPDs was 2,500 TRY (5 times the first generation). In 2005, there was only one depot of SAPD (risperidon consta) that allowed intramuscular (IM) administration, and its average annual cost was 5,400 TRY, 3 times more than the tablet form (1,700 TRY). In 2005, when the price of risperidone consta, which was the first second-generation depot APD, were compared with the prices of the first-generation depot drugs (fluphenazine = 380 TRY, flupentixol = 876 TRY, zuclopentixol = 730 TRY), the cost difference was 6-14 times. This almost-10-fold difference between the cost of the first and second generation APDs was remarkable. It is seen that this difference (risperidone consta = 10,807 TRY, fluphenazine = 916 TRY, flupentixol = 1,007 TRY, zuclopenthixol = 2,372 TRY, and haloperidol deconate 237 TRY) did not change in 2020. In 2020, the average RETHINKING THE COST OF ANTIPSYCHOTIC TREATMENT: THE AVERAGE COST OF THE DRUGS USED IN TURKEY IN 2020 2 Türk Psikiyatri Dergisi 2 Turkish Journal of Psychiatry Letter to the Editor 146 147 annual cost of oral use preparations of FAPDs is 925 TRY, while the average annual cost of oral forms of SAPDs is 2,580 TRY. The 5-fold difference observed in 2005 between the first and second-generation ones of the oral APDs decreased to 2.5 times in 2020. It is clear that while the difference between the cost of oral use of first- and second-generation drugs was halved in 2020, the difference between the costs of depot preparations applied with IM did not change. In 2005, the average dollar rate was 1.34 TRY, and in 2020 it was 7.02 TRY (Republic of Turkey Central Bank Exchange Rates, 2021). It is understood that the 5-fold increase in dollar exchange rate is not reflected in all drug prices in the same way. For example, there was a 3 to 4-fold increase in the prices of haloperidol, chlorpromazine, fluphenazine, trifluperazine and zuclopenthixol, while a less than two-fold increase in pimozide, flupenthixol, sulpiride, amisulpride and quetiapine and a decrease in the prices of clozapine, olanzapine, ziprasidone and risperidone in the tablet form. There is also a two-fold increase in the price of risperidone consta. The fluctuations in drug prices in 2005 and 2020 are shown in Table 2 in 500, 1,000, 2,000, 3,000 and 5,000 TRY brackets. It is noteworthy that while some drugs have moved into an upper price bracket in terms of annual costs, some have fallen into a lower price bracket. The prices of the second generation long-acting (depot) antipsycotic drugs (LA-APDs), which were not available in the Turkish pharmaceutical market in 2005, are quite high compared to others. In 2020, the annual cost of all of them, including risperidone consta, is over 10 thousand TRY. It is understood that the underlying reason for such price increase is the fact that the drug is wanted/sought after/new/marketed rather than the dollar exchange rate. For example, while there was a certain increase in the price of FAPDs, the increase in the price of some of the SAPDs (sulpiride, amisulpride, quetiapine tablet) was low, while the price of some others (clozapine, olanzapine, ziprasidone, risperidone tablet) decreased. It should also be taken into account that the effect of generic drugs entering the market during this period may have had an impact on price changes. It is noteworthy that while the annual cost of risperidone consta was approximately 3 times higher than the tablet form (5,400 TRY versus 1,700 TRY) in 2005, this difference reached 14 folds (10,807 TRY versus 742 TRY) in 2020. In 2005, the difference between the lowest daily cost (0.07 TRY) and the highest daily cost (14.80 TRY) was 211 times (Yıldız 2005), this difference had receded to 111 times (0.35 TRY versus 38.72 TRY) in 2020. Still a huge difference, isn't it? Table 1. Current Forms, Box Prices, Daily and Annual Costs in For Maintenance Treatment of Antipsychotic Drugs Available in the Pharmaceutical Market in September 2020 in Turkey No Generic name Trade name Dosage forms (mg) BV Price# TRY/Mg ADD Cost/d Cost/y 2005** 1 Haloperidol Norodol 5, 10, 20 tb 5/50 17.57 0.070 5 0.35 127 26 5, 10 amp 5/5 5.35 0.214 5 1.07 390 - 50, 150 LAI 50/1 9.80 0.196 1/15* 0.65 237 - 2 Chlorpromazine Largactil 25,100 tb 100/30 17.92 0.006 300 1.79 653 197 3 Fluphenazine Prolixin 25 LAI 25/1 17.57 0.703 1/7* 2.51 916 380 4 Trifluoperazine Stilizan 1, 2, 5 drj; 1 amp 5/30 14.52 0.096 10 0.97 354 91 5 Pimozide Nörofren 2 tb 2/30 19.33 0.322 4 1.29 470 365 6 Flupenthixol Fluanxol 3 drj 3/50 65.75 0.438 6 2.63 960 526 20 LAI 20/1 19.33 0.966 1/7* 2.76 1,007 876 7 Zuklopenthixol Clopixol 2, 10, 25 tb 2/50 38.65 0.386 20 7.72 2,817 701 200 LAI, 50 acu 200/1 45.55 0.227 1/7* 6.50 2,372 730 8 Sulpirid Dogmatil 200 tb 200/24 23.15 0.005 600 3.00 1,095 876 9 Amisulpirid Solian 200 tb 200/60 146.92 0.012 600 7.20 2,628 2,387 10 Quetiapine Seroquel 25, 50, 100, 200, 300, 400 tb 300/30 137.17 0.015 600 9.00 3,285 2,628 11 Clozapine Leponex 25, 100 tb 100/50 32.56 0.006 400 2.40 876 1,898 12 Olanzapine Zyprexa 5, 10, 20 tb 10/28 152.96 0.546 10 5.46 1,992 2,606 13 Ziprasidone Zeldox 20, 40, 60, 80 tb 60/56 189.89 0.056 120 6.72 2,452 3,541 14 Sertindole Serdolect 4, 12, 16, 20 tb 16/28 453.53 1.012 16 16.19 5,909 - 15 Risperidone Risperdal 1, 2, 3, 4 tb; 1 sol 2/20 20.34 0.508 4 2.03 741 1,719 Ris. Consta 25, 37.5, 50 LAI 37.5/1 444.17 11.840 1/15* 29.61 10,807 5,402 16 Paliperidone Invega 3, 6, 9 tb 6/28 213.15 1.268 6 7.61 2,777 - Xeplion 50, 75, 100, 150 LAI 100/1 1161.56 11.615 1/30* 38.72 14,132 - Trevicta 175, 263, 350, 525 LAI 350/1 3426.95 9.788 1/90* 38.08 13,899 - 17 Aripiprazole Abilify 5, 10, 15, 20 tb; 1 sol 20/28 113.25 0.404 20 8.08 2,949 - Abilify Main. 400 LAI 400/1 971.17 2.420 1/30* 32.37 11,815 - BV: Baseline value (in mg of the form and the number in the box), Price#: Box price of the base value in TRY, TRY/mg: Value per milligram in Turkish Lira, ADD: Average daily dose, Cost/d: Daily cost in TRY, Cost/y: Annual cost in TRY, mg: Milligram, tb: Tablet, drj: Dragee, amp: Ampoule, LAI: Long-acting injectable, acu: Acuphase, d: Day, TRY: Turkish Lira, *LAI per 7,15,30 or 90 days, **Annual cost in TRY in 2005. 148 Received: 14.01.2021, Accepted: 31.03.2021, Available Online Date: 07.01.2022 1Prof., 2Res. Assis., Kocaeli University School of Medicine, Department of Psychiatry, Kocaeli, Turkey. e-mail: myildiz60@yahoo.com https://doi.org/10.5080/u26315 The difference in 2005 between oral FAPDs prices and SAPDs prices seems to have halved in 2020. In 2020, the average daily treatment cost of oral drugs, whether for the first generation or the second generation, is 3 TRY (approximately the same for FAPDs applied with IM), while the daily cost of LA-SAPDs is around 33 TRY. It is seen that the difference between costs is approximately 11 times. This difference increases to 50 times for haloperidol deconate. From here, the following judgment can be made: in order for LA-SAPDs to be preferred, they must be at a value that will constitute at least 11 times higher cost. This cost can and should be taken, especially for patients who are non-adherend with treatment and who do not adapt to LA-FAPDs. Because for clinicians, preventing the multi-dimensional destructiveness of psychosis in the individual, families and the society should be the priority. In this case, calculating the cost should not be a primary consideration. However, it is also known that patients who are non-adherend with treatment gain the ability to understand their illness and make consistent evaluations with its' results. If a psychosocial therapy has been carried out for a patient using IM medication for six months or a year, it is likely that this period provides insight and increases the level of treatment compliance. After one year of IM application, whether or not the patient will comply with oral treatment should be re-evaluated and the transition to oral treatment should be considered. If there is no problem in the patient's oral treatment compliance, it should be taken into account that the benefit of this transition will be at least 11-folds a year with this transition. Naturally, it will be necessary to apply IM for some patients for years. Moreover, there will be patients who need to switch from monthly administration of LA-SAPDs to quarterly usage patterns. However, we can say that most patients using LA-APDs will not need such use after a while, based on our clinical practice, although there is no study done in this field. With this study, we wanted to emphasize that while prescribing drugs used in the treatment of illnesses with psychotic symptoms, they should take into account the side effects of the drugs, as well as the daily, monthly, annual, and lifetime costs of the drugs. The principle of 'using an effective drug recommended for a specific disorder at the required dose, in sufficient time, at the lowest cost' adopted in the rational drug use guidelines should not be forgotten. It is expected that the modification of drug treatments, considering their costs as well as their efficiency, will contribute significantly to the country's economy in the long run. Mustafa Yıldız1, Emre Osman2 REFERENCES American Psychiatric Association (2021) The American Psychiatric Association practice guideline for the treatment of patients with schizophrenia. Third edition. Washington, DC: American Psychiatric Association. Drug Prices. https://www.ilacrehberi.com/ilac-fihrist/ Accession date: 25th September 2020. National Institute for Health and Clinical Excellence (NICE) (2014) Psychosis and schizophrenia in adults: prevention and management. NICE Guideline CG178; https://www.nice.org.uk/guidance/cg178. Accession date: 4th April 2018. Öztürk MO, Uluşahin NA (2018) Mental Health and Disorders. 18th Edit. Ankara: Nobel Tıp Kitapevleri. (In Turkish) Republic of Turkey Central Bank Exchange Rates. https://www.tcmb.gov.tr/kurlar/kurlar_tr.html Accession date: 10th January 2021. Yıldız M (2005) The cost of treatment of psychotic disorders. Turk Psikiyatri Derg 16:146-7. (In Turkish) Yıldız M, Cerit C (2006) Annual cost of treatment for schizophrenia: Estimation from a university hospital data in Turkey. Bulletin of Clinical Psychopharmacology 16:239-44. Table 2. Comparison of the Annual Costs of Antipsychotic Drugs Calculated By The Daily Standard Average Dose Use, at Certain Price Ranges, for the Years 2005 and 2020 Price bracket (TRY) 2005 2020 500 ↓ Haloperidol tb, amp, Trifluoperazine drj, Chlorpromazine tb, Pimozid tb, Fluphenazine LAI Haloperidol tb, amp, depo, Trifluoperazine drj, Pimozid tb 500-1,000 Flupenthixol drj, LAI, Zuklopenthixol tb, acu, LAI, Sulpirid tb Chlorpromazine tb, Fluphenazine LAI, Flupenthixol drj, LAI, Clozapine tb, Risperidone tb 1,000-2,000 Clozapine tb, Risperidone tb Olanzapine tb, Sulpirid tb 2,000-3,000 Amisulpirid tb, Olanzapine tb, Quetiapine tb Zuklopenthixol tb, acu, LAI, Amisulpirid tb, Ziprasidone tb, Paliperidone tb, Aripiprazole tb 3,000-5,000 Ziprasidone tb Quetiapine tb 5,000-10,000 Risperidone consta Sertindole tb 10,000 ↑ Risperidone consta, Paliperidone monthly, Paliperidone 3 monthly, Aripiprazole maintana tb: Tablet, drj: Dragee, amp: Ampoule, LAI: Long-acting injectable, acu: Acuphase.
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Abstract
An increasing body of research has been published concerning the potential impact of oxytocin (OT) in the pathophysiology of neuropsychiatric disorders that affect social functioning, such as schizophrenia. The possible therapeutic effect of OT in promoting mother-child bonding could be valuable in the management of postpartum psychosis. Studies on the efficacy of OT as an add-on therapy in the treatment of schizophrenia have found reductions in both positive and negative symptoms. The patient in the case reported here developed her second psychotic episode at the age of 22, a month after delivering her first child. Four weeks after treatment with aripiprazole was initiated, the patient's negative symptoms persisted, causing problems in the mother-child interaction. Intranasal OT (40 IU/d) was then added to the aripiprazole. Assessment scales [the Positive and Negative Syndrome Scale (PANSS), the Disability Assessment Schedule (WHODAS 2.0), and the Barkin Index of Maternal Functioning (BIMF)] and qualitative data from her caregiver were obtained at baseline and in the third and eighth weeks after the end of the OT therapy. Improvement was observed on almost all of the domains of the WHODAS 2.0 and the BIMF, as well as on the PANSS negative and general psychopathology scales. Data from the patient's caregiver indicated an overall improvement in mother-child interaction. These results, especially the improvement in results on the PANSS scale, are similar to findings from previous studies in patients with schizophrenia. OT seems to boost the antipsychotic effect on positive symptoms through the OT dopamine pathway, while the effect on negative symptoms probably involves a more general mechanism. Because the postpartum period is of immense significance for child development and mental well-being, future research to investigate the therapeutic efficacy of OT in the management of postpartum psychosis is warranted.
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Egberts K, Reuter-Dang SY, Fekete S, Kulpok C, Mehler-Wex C, Wewetzer C, Karwautz A, Mitterer M, Holtkamp K, Boege I, Burger R, Romanos M, Gerlach M, Taurines R. Therapeutic drug monitoring of children and adolescents treated with aripiprazole: observational results from routine patient care. J Neural Transm (Vienna) 2020; 127:1663-1674. [PMID: 32997183 DOI: 10.1007/s00702-020-02253-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [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: 05/31/2020] [Accepted: 09/10/2020] [Indexed: 10/23/2022]
Abstract
Although aripiprazole is one of the most used antipsychotics, knowledge about serum concentrations in children and adolescents is scarce and age-specific therapeutic ranges have not been established yet. Data of a routine therapeutic drug monitoring service were analyzed in order to evaluate the relationship between dose and serum concentration of aripiprazole in children and adolescents. The study also aimed to evaluate whether the therapeutic reference range defined for adults with schizophrenia (100-350 ng/ml) is applicable for minors. Data from 130 patients (aged 7-19 years) treated with aripiprazole for different indications in doses of 2-30 mg/day were evaluated. Patient characteristics, doses, serum concentrations and therapeutic outcome were assessed by standardized measures. A positive mean correlation between body weight-corrected daily dose and aripiprazole concentration was found (rp = 0.59, p < 0.001) with variation in dose explaining 35% of the variability in serum concentrations. Girls had on average 41% higher dose-corrected concentrations than boys (244.9 versus 173.4 mg/l; p = 0.006). Aripiprazole concentrations did not vary with co-medication (p = 0.22). About 70% of all measured serum concentrations were within the recommended therapeutic range for adults. Using a calculation method in all responding patients with an ICD-10 F2 diagnosis for a rough estimation of a preliminary therapeutic window also demonstrated a similar therapeutic range of aripiprazole in minors (105.9-375.3 ng/ml) than for adults. If confirmed in larger samples and more controlled study designs, these data may contribute to the definition of a therapeutic range of aripiprazole concentrations in children and adolescents.
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Affiliation(s)
- Karin Egberts
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Center for Mental Health, University Hospital of Wuerzburg, Wuerzburg, Germany
- Competence Network Therapeutic Drug Monitoring (TDM-KJP e.V.), Wuerzburg, Germany
| | - Su-Yin Reuter-Dang
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Center for Mental Health, University Hospital of Wuerzburg, Wuerzburg, Germany
| | - Stefanie Fekete
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Center for Mental Health, University Hospital of Wuerzburg, Wuerzburg, Germany
| | - Christine Kulpok
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Center for Mental Health, University Hospital of Wuerzburg, Wuerzburg, Germany
| | - Claudia Mehler-Wex
- Competence Network Therapeutic Drug Monitoring (TDM-KJP e.V.), Wuerzburg, Germany
- HEMERA Private Hospital for Mental Health, Adolescents and Young Adults, Bad Kissingen, Germany
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Hospital of Ulm, Ulm, Germany
| | - Christoph Wewetzer
- Competence Network Therapeutic Drug Monitoring (TDM-KJP e.V.), Wuerzburg, Germany
- Clinic for Child and Adolescent Psychiatry and Psychotherapy, Clinics of the City Cologne GmbH, Cologne, Germany
| | - Andreas Karwautz
- Competence Network Therapeutic Drug Monitoring (TDM-KJP e.V.), Wuerzburg, Germany
- Department of Child and Adolescent Psychiatry, Medical University of Vienna, Vienna, Austria
| | - Michaela Mitterer
- Department of Child and Adolescent Psychiatry, Medical University of Vienna, Vienna, Austria
| | | | - Isabel Boege
- Department of Child and Adolescent Psychiatry, ZfP Suedwuerttemberg, Weissenau, Germany
| | - Rainer Burger
- TDM-Laboratory, Department of Psychiatry, Psychosomatics and Psychotherapy, Center for Mental Health, University Hospital of Wuerzburg, Wuerzburg, Germany
| | - Marcel Romanos
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Center for Mental Health, University Hospital of Wuerzburg, Wuerzburg, Germany
- Competence Network Therapeutic Drug Monitoring (TDM-KJP e.V.), Wuerzburg, Germany
| | - Manfred Gerlach
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Center for Mental Health, University Hospital of Wuerzburg, Wuerzburg, Germany
- Competence Network Therapeutic Drug Monitoring (TDM-KJP e.V.), Wuerzburg, Germany
| | - Regina Taurines
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Center for Mental Health, University Hospital of Wuerzburg, Wuerzburg, Germany.
- Competence Network Therapeutic Drug Monitoring (TDM-KJP e.V.), Wuerzburg, Germany.
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Kontoangelos K, Lazaratou E, Economou M, Yiannopoulou KG, Papageorgiou CC. Efficacy of Low-Dose Aripiprazole for Treatment of Psychotic Symptoms in a Patient with 22q11.2 Deletion Syndrome. Psychopharmacol Bull 2020; 50:35-39. [PMID: 32214520 PMCID: PMC7093724] [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] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
OBJECTIVES The 22q11.2 deletion syndrome is one of the most prevalent genetic disorders and children suffering from this syndrome have been found to have a substantially greater risk for the development of schizophrenia and bipolar disorder. Psychiatric medications such as antipsychotics are commonly used in individuals with 22q11.2DS. EXPERIMENTAL DESIGN This is a case of 13 years male young man suffering from 22q11.2 deletion syndrome. Since adolescence, he presented with behavioural disorders, aggression, verbal abuse, sleep disorders. PRINCIPAL OBSERVATIONS The psychiatric examination confirmed the delusional idea, which was repeated in an obsessive way. There were also auditory hallucinations along with reference ideas. Aripiprazole was administered in 8 mg daily which gave more spectacular results and was better tolerated. CONCLUSIONS In the present situation delusional ideas are no longer mentioned, but a cognitive deduction is found. Aripiprazole can be an effective pharmacological solution for the psychotic symptoms in patients suffering from 22q11DS.
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Affiliation(s)
- Konstantinos Kontoangelos
- Kontoangelos, Economou, Papageorgiou, 1st Department of Psychiatry, Eginition Hospital, School of Medicine, University of Athens, University Mental Health Research Institute, Athens, Greece. Lazaratou, 1st Department of Psychiatry, Eginition Hospital, School of Medicine, University of Athens, Athens, Greece. Yiannopoulou, Neurological Department, Henry Dunant Hospital Center, Athens, Greece
| | - Eleni Lazaratou
- Kontoangelos, Economou, Papageorgiou, 1st Department of Psychiatry, Eginition Hospital, School of Medicine, University of Athens, University Mental Health Research Institute, Athens, Greece. Lazaratou, 1st Department of Psychiatry, Eginition Hospital, School of Medicine, University of Athens, Athens, Greece. Yiannopoulou, Neurological Department, Henry Dunant Hospital Center, Athens, Greece
| | - Marina Economou
- Kontoangelos, Economou, Papageorgiou, 1st Department of Psychiatry, Eginition Hospital, School of Medicine, University of Athens, University Mental Health Research Institute, Athens, Greece. Lazaratou, 1st Department of Psychiatry, Eginition Hospital, School of Medicine, University of Athens, Athens, Greece. Yiannopoulou, Neurological Department, Henry Dunant Hospital Center, Athens, Greece
| | - Konstantina G Yiannopoulou
- Kontoangelos, Economou, Papageorgiou, 1st Department of Psychiatry, Eginition Hospital, School of Medicine, University of Athens, University Mental Health Research Institute, Athens, Greece. Lazaratou, 1st Department of Psychiatry, Eginition Hospital, School of Medicine, University of Athens, Athens, Greece. Yiannopoulou, Neurological Department, Henry Dunant Hospital Center, Athens, Greece
| | - Charalambos C Papageorgiou
- Kontoangelos, Economou, Papageorgiou, 1st Department of Psychiatry, Eginition Hospital, School of Medicine, University of Athens, University Mental Health Research Institute, Athens, Greece. Lazaratou, 1st Department of Psychiatry, Eginition Hospital, School of Medicine, University of Athens, Athens, Greece. Yiannopoulou, Neurological Department, Henry Dunant Hospital Center, Athens, Greece
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Kim DD, Barr AM, Lu C, Stewart SE, White RF, Honer WG, Procyshyn RM. Clozapine-Associated Obsessive-Compulsive Symptoms and Their Management: A Systematic Review and Analysis of 107 Reported Cases. Psychother Psychosom 2020; 89:151-160. [PMID: 32045914 DOI: 10.1159/000505876] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Accepted: 01/12/2020] [Indexed: 11/19/2022]
Abstract
BACKGROUND It is not uncommon to find obsessive-compulsive symptoms (OCS) in patients treated with clozapine. These symptoms are attributed to anti-serotonergic effects of clozapine. The objective of this study was to conduct a systematic review of reported cases of clozapine-associated OCS to better understand the nature and management of these symptoms. METHODS MEDLINE, Embase, and PsycINFO databases were searched with no publication year or language restrictions. Studies reporting cases of clozapine-associated OCS, either de novo or exacerbation of preexisting OCS, were included. The final search date was July 11, 2019. RESULTS Fifty-seven studies, involving 107 cases (75 de novo, 32 exacerbated OCS), were included. Clozapine triggered moderate-severe OCS at varying doses (100-900 mg/day) and treatment durations (median 6 months, interquartile range 2-24 months). Higher severity was significantly associated with preexisting OCS, poorer insight into OCS, and active psychosis at the time of OCS. Common strategies to treat clozapine-associated OCS included adding selective serotonin reuptake inhibitors, clomipramine, or aripiprazole, often accompanied by clozapine dose reduction. The rate of response to antidepressants was 49% (29/59), where younger age, shorter duration of underlying illness, shorter cloza-pine treatment duration, better insight into OCS, and presence of taboo thoughts were significantly associated with antidepressant response. Subsequent clozapine dose reduction was effective in many non-responders, where aripiprazole was simultaneously added in 50% (8/16). CONCLUSIONS Clozapine can trigger severe OCS. Adding aripiprazole with/without clozapine dose reduction may be a good alternative to antidepressants for managing clozapine-associated OCS. Clinicians should be more vigilant about these adverse effects and administer appropriate treatments.
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Affiliation(s)
- David D Kim
- Department of Anesthesiology, Pharmacology and Therapeutics, University of British Columbia, Vancouver, British Columbia, Canada
- British Columbia Mental Health and Substance Use Services, Vancouver, British Columbia, Canada
| | - Alasdair M Barr
- Department of Anesthesiology, Pharmacology and Therapeutics, University of British Columbia, Vancouver, British Columbia, Canada
- British Columbia Mental Health and Substance Use Services, Vancouver, British Columbia, Canada
| | - Cynthia Lu
- British Columbia Mental Health and Substance Use Services, Vancouver, British Columbia, Canada
| | - S Evelyn Stewart
- British Columbia Mental Health and Substance Use Services, Vancouver, British Columbia, Canada
- Department of Psychiatry, University of British Columbia, Vancouver, British Columbia, Canada
| | - Randall F White
- Department of Psychiatry, University of British Columbia, Vancouver, British Columbia, Canada
| | - William G Honer
- British Columbia Mental Health and Substance Use Services, Vancouver, British Columbia, Canada
- Department of Psychiatry, University of British Columbia, Vancouver, British Columbia, Canada
| | - Ric M Procyshyn
- British Columbia Mental Health and Substance Use Services, Vancouver, British Columbia, Canada,
- Department of Psychiatry, University of British Columbia, Vancouver, British Columbia, Canada,
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Affiliation(s)
- Alexander C Egilman
- Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA
- Center for Outcomes Research and Evaluation, Yale-New Haven Hospital, New Haven, Connecticut, USA
| | - Joseph S Ross
- Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA
- Center for Outcomes Research and Evaluation, Yale-New Haven Hospital, New Haven, Connecticut, USA
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Fowler JC, Cope N, Knights J, Phiri P, Makin A, Peters-Strickland T, Rathod S. Hummingbird Study: a study protocol for a multicentre exploratory trial to assess the acceptance and performance of a digital medicine system in adults with schizophrenia, schizoaffective disorder or first-episode psychosis. BMJ Open 2019; 9:e025952. [PMID: 31253613 PMCID: PMC6609081 DOI: 10.1136/bmjopen-2018-025952] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 06/05/2019] [Accepted: 06/07/2019] [Indexed: 02/05/2023] Open
Abstract
INTRODUCTION In patients with schizophrenia, medication adherence is important for relapse prevention, and effective adherence monitoring is essential for treatment planning. A digital medicine system (DMS) has been developed to objectively monitor patient adherence and support clinical decision making regarding treatment choices. This study assesses the acceptance and performance of the DMS in adults with schizophrenia, schizoaffective disorder or first-episode psychosis and in healthcare professionals (HCPs). METHODS/ANALYSIS This is a multicentre, 8-week, single-arm, open-label pragmatic trial designed using coproduction methodology. The study will be conducted at five National Health Service Foundation Trusts in the UK. Patients 18-65 years old with a diagnosis of schizophrenia, schizoaffective disorder or first-episode psychosis will be eligible. HCPs (psychiatrists, care coordinators, nurses, pharmacists), researchers, information governance personnel, clinical commissioning groups and patients participated in the study design and coproduction. Intervention employed will be the DMS, an integrated system comprising an oral sensor tablet coencapsulated with an antipsychotic, non-medicated wearable patch, mobile application (app) and web-based dashboard. The coencapsulation product contains aripiprazole, olanzapine, quetiapine or risperidone, as prescribed by the HCP, with a miniature ingestible event marker (IEM) in tablet. On ingestion, the IEM transmits a signal to the patch, which collects ingestion and physical activity data for processing on the patient's smartphone or tablet before transmission to a cloud-based server for viewing by patients, caregivers and HCPs on secure web portals or mobile apps. ETHICS AND DISSEMINATION Approval was granted by London - City and East Research Ethics Committee (REC ref no 18/LO/0128), and clinical trial authorisation was provided by the Medicines and Healthcare products Regulatory Agency. Written informed consent will be obtained from every participant. The trial will be compliant with the International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use guidelines and the Declaration of Helsinki. TRIAL REGISTRATION NUMBER NCT03568500; EudraCT2017-004602-17; Pre-results.
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Affiliation(s)
- J Corey Fowler
- Otsuka Pharmaceutical Development & Commercialization, Inc., Princeton, New Jersey, USA
| | | | - Jonathan Knights
- Otsuka Pharmaceutical Development & Commercialization, Inc., Princeton, New Jersey, USA
| | - Peter Phiri
- Southern Health NHS Foundation Trust, Southampton, UK
| | - Andrew Makin
- Otsuka Europe Development and Commercialisation, Wexham, UK
| | - Tim Peters-Strickland
- Otsuka Pharmaceutical Development & Commercialization, Inc., Princeton, New Jersey, USA
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Sun MX, Ma J, Wang X, Yang YF, Li WW, Zhang Y, Zhao JY, Du YH, Zhang HX, Zhang D, Lü LX. [Analysis of early response to the antipsychotic treatment and related factors in acute schizophrenia patients]. Zhonghua Yi Xue Za Zhi 2017; 97:2425-2430. [PMID: 28835042 DOI: 10.3760/cma.j.issn.0376-2491.2017.31.008] [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] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Objective: The objective was to assess the relationship between early response and later response to antipsychotics, and the relationship between antipsychotics and early response. Methods: Data were retrospectively analyzed from patients with schizophrenia and they were hospitalized in the Second Affiliated Hospital of Xinxiang Medical College from May, 2013 to September, 2015.The patients were divided into theearly response group (PANSS total score improvement ≥20% at week 2) and early nonresponse group.General information, the use of drug and the Positive and Negative Syndrome Scale (PANSS) on before and 2, 4, 6 weeks after treatment were compared between the two groups.The relation between early response and late response and the effect of drug selection on early response were analyzed by correlation analysis and regression analysis. Results: Relative to early nonresponders, early responders were significantly more likely to have lower PANSS scores (total scores on 2, 4, 6 weeks after treatment 66.2±11.8 vs 84.5±10.9, 55.9±13.2 vs 70.9±13.7, 48.9±13.1 vs 60.6±14.9, all P<0.05) and higher PANSS scores improvement at 2, 4, 6 weeks after treatment (total scores improvement on 2, 4, 6 weeks after treatment (37±14)% vs (9±7)%, (56±19)% vs (32±18)%, (68±20)% vs (49±21)%, all P<0.05). The correlation coefficient between PANSS total score improvement at week 2 and at week 4, 6 were 0.730 and 0.541, respectively (all P<0.05). Olanzapine had more PANSS total score improvement than aripiprazole, quetiapine and ziprasidone (2 weeks after treatment (29±19)% vs (19±16)%, (18±15)%, (17±15)%, 4 weeks after treatment (51±21)% vs (37±25)%, (39±18)%, (37±22)%, all P<0.05). The protective factor for early response was olanzapine (P<0.05). Conclusions: Early responders are associated with faster and greater improvement in symptoms, the type of antipsychotic has impacts on early response, early non-responders can benefit from adjustment of treatment.
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Affiliation(s)
- M X Sun
- The Key Laboratory of the Second Affiliated Hospital of Xinxiang Medical College, Xinxiang 453002, China
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Abstract
Background: Aripiprazole has demonstrated efficacy in treatment of bipolar mania, as well as in the maintenance treatment of bipolar disorder. There has been only one report supporting a role for this agent in the depressed phase of the illness. Objective: To evaluate the effectiveness of adjunctive aripiprazole in bipolar I depressed patients who are nonresponders to standard therapy. Methods: Chart records were reviewed for all patients with bipolar I depression, diagnosed by Diagnostic and Statistical Manual of Mental Disorders, 4th revision, criteria between June 2004 and January 2006 from the Long Beach Veterans Affairs Mood Disorders Clinic. Included subjects had experienced moderate to marked depressive symptoms (Clinical Global Impression–Bipolar Depression ≥4) despite at least 2 months of treatment with adequate doses of at least one mood stabilizer. In addition, all subjects had been treated subsequently with aripiprazole 15–30 mg/day added to the existing regimen. Detailed chart notes were used to retrospectively rate symptoms. The presence or absence of each symptom was recorded before and after aripiprazole augmentation. Based on these data, Clinical Global Impression bipolar severity (CGI-BP-S) ratings and CGI-BP improvement scores for bipolar I depression were assigned. Results: Ten subjects met study criteria. Adjunctive aripiprazole given for 21–110 days resulted in significant improvements in CGI-BP-S depression ratings. Seven of 10 patients were assigned CGI-BP improvement ratings of much or very much improved. Adverse events were mild and included akathisia, nausea, and insomnia. Dose adjustments of aripiprazole or the addition of drugs to treat adverse effects excluded subjects from further data collection. No patient stopped aripiprazole due to adverse effects. Conclusions: This study adds to a previous report indicating beneficial effects of adjunctive aripiprazole in treatment of bipolar I depression. Double-blind, placebo-controlled investigations are needed to confirm these findings.
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Takekita Y, Serretti A. Is long-acting injectable aripiprazole useful for the treatment of acute exacerbation of schizophrenia? Evid Based Ment Health 2016; 19:e25. [PMID: 27586196 PMCID: PMC10699529 DOI: 10.1136/eb-2015-102215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2015] [Revised: 04/01/2016] [Accepted: 04/14/2016] [Indexed: 11/03/2022]
Affiliation(s)
- Yoshiteru Takekita
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
- Department of Neuropsychiatry, Kansai Medical University, Osaka, Japan
| | - Alessandro Serretti
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
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