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Gouveia A, Martins F, Trindade P, Jesus G, M Bessa J, Heitor MJ, Câmara Pestana L, Fernandes LA, Morgado P, Oliveira-Maia AJ. [Neuroscience-Based Nomenclature for Psychotropic Drugs: Four Reasons to Use and Keep it in Portugal]. ACTA MEDICA PORT 2024; 37:155-159. [PMID: 38430470 DOI: 10.20344/amp.20267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 10/30/2023] [Indexed: 03/03/2024]
Affiliation(s)
- Afonso Gouveia
- Serviço de Psiquiatria. Unidade Local de Saúde do Baixo Alentejo. Beja; Comprehensive Health Research Centre (CHRC). NOVA Medical School. Universidade NOVA de Lisboa. Lisboa. Portugal
| | - Filipa Martins
- Serviço de Psiquiatria. Centro Hospitalar Universitário de São João. Porto; Centro de Investigação em Tecnologias e Serviços de Saúde - CINTESIS. Faculdade de Medicina. Universidade do Porto. Porto. Portugal
| | - Pedro Trindade
- Serviço de Psiquiatria. Centro Hospitalar de Lisboa Ocidental. Lisboa. Portugal
| | - Gustavo Jesus
- Faculdade de Medicina. Universidade de Lisboa. Lisboa; Partners in Neuroscience - PIN. Lisboa; Serviço de Psiquiatria. Hospital de Vila Franca de Xira (ULS Estuário do Tejo). Lisboa. Portugal
| | - João M Bessa
- Faculdade de Medicina. Universidade de Lisboa. Lisboa; Partners in Neuroscience - PIN. Lisboa; Serviço de Psiquiatria. Hospital de Vila Franca de Xira (ULS Estuário do Tejo). Lisboa. Portugal
| | - Maria João Heitor
- Environmental Health Behaviour Lab. Instituto de Saúde Ambiental & Laboratório Associado TERRA. Faculdade de Medicina. Universidade de Lisboa; Departamento de Psiquiatria e Saúde Mental. Hospital Beatriz Ângelo. Loures; Centro de Investigação Interdisciplinar em Saúde - CIIS. Faculdade de Medicina. Universidade Católica Portuguesa. Lisboa. Portugal
| | - Luís Câmara Pestana
- Faculdade de Medicina. Universidade de Lisboa. Lisboa; Centro Hospitalar Universitário Lisboa Norte - CHULN. Lisboa. . Portugal
| | - Luís Afonso Fernandes
- Departamento de Saúde Mental. Hospital Professor Doutor Fernando Fonseca EPE. Lisboa. Portugal
| | - Pedro Morgado
- Life and Health Sciences Research Institute - ICVS. Faculdade de Medicina. Universidade do Minho. Campus de Gualtar. Braga; Laboratório Associado ICVS/3B's. Braga/Guimarães. Portugal
| | - Albino J Oliveira-Maia
- Champalimaud Research and Clinical Centre. Fundação Champalimaud. Lisboa; NOVA Medical School. Faculdade de Ciências Médicas. Universidade NOVA de Lisboa. Lisboa. Portugal
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Riva MA, Cattaneo A. The complex scenario behind the term antipsychotic drug. Eur Neuropsychopharmacol 2024; 80:3-4. [PMID: 38128334 DOI: 10.1016/j.euroneuro.2023.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 12/03/2023] [Accepted: 12/05/2023] [Indexed: 12/23/2023]
Affiliation(s)
- Marco A Riva
- Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy; Biological Psychiatry Unit, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Via Pilastroni, 4, Brescia 25125, Italy.
| | - Annamaria Cattaneo
- Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy; Biological Psychiatry Unit, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Via Pilastroni, 4, Brescia 25125, Italy
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3
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Rossano F, Caiazza C, Zotti N, Viacava L, Irano A, Solini N, Pistone L, Pezone R, Cilmi F, Ricci C, De Prisco M, Iasevoli F, Kishi T, Solmi M, de Bartolomeis A, Fornaro M. The efficacy, safety, and adverse events of azapirones in anxiety disorders: A systematic review and meta-analysis of randomized controlled trials. Eur Neuropsychopharmacol 2023; 76:23-51. [PMID: 37544075 DOI: 10.1016/j.euroneuro.2023.07.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 07/08/2023] [Accepted: 07/13/2023] [Indexed: 08/08/2023]
Abstract
Azapirones have been proposed as anxiety and mood modulators. We assessed azapirones' viability in anxiety disorders via systematic review and random-effects meta-analysis, inquiring PubMed/MEDLINE/CENTRAL/WHO-ICTRP/WebOfScience/VIP up-to 05/01/2023. We conducted sensitivity, and subgroup analyses assessing heterogeneity, publication bias, risk of bias, and confidence in the evidence within the GRADE framework. Symptom reduction (mean difference/MD), study-defined response (risk ratios/RRs), and acceptability were co-primary outcomes. Adverse events and withdrawal were secondary. Seventy studies were included. In generalized anxiety disorder (GAD), azapirones largely outperformed placebo (MD=-4.91, 95%C.I.[-5.91, -3.90], Hedges'g -1.37 [-1.02, -0.73]), k = 22, n = 2,567; RR=1.64, 95%C.I.[1.45, 1.86], k = 9, n = 1,346). While azapirones overlapped benzodiazepines in symptom reduction (MD=-0.12, 95%C.I.[-0.70, 0.45], k = 34, n = 3,160), they were slightly outperformed in response rate (RR=0.94, 95%C.I.[0.90, 0.99], k = 18, n = 2,423). Azapirones overlapped SRIs (MD=0.09, 95%C.I.[-0.49, 0.67], k = 8, n = 747; RR=0.97, 95%C.I.[0.89, 1.07], k = 7, n = 737). Confidence in estimates was high/moderate vs. placebo, moderate/low vs. benzodiazepine, very-low vs. SRIs. Azapirones failed to outperform the placebo in panic and social anxiety disorders. Azapirones overlapped placebo and SRIs in drop-out rates, while they showed higher treatment discontinuation rates than benzodiazepines (RR=1.33, 95%C.I.[1.16, 1.53], k = 23, n = 2,768). Azapirones caused less sedation/fatigue/drowsiness/weakness/cognitive issues than benzodiazepines, resembling placebo. They caused more nausea and dizziness than placebo, more headache and nausea than benzodiazepines, and less nausea and xerostomia than SRIs. Azapirones proved effective and relatively well-tolerated for GAD. They should be preferred over benzodiazepines, especially in the long-term, considering their lower sedation and addiction potential, representing a potential SRI alternative. Further research is warranted to prove efficacy in panic and social anxiety.
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Affiliation(s)
- Flavia Rossano
- Clinical Section of Psychiatry and Psychology - Department of Neuroscience, Reproductive Sciences, and Odontostomatology, University School of Medicine Federico II, Naples, Italy
| | - Claudio Caiazza
- Clinical Section of Psychiatry and Psychology - Department of Neuroscience, Reproductive Sciences, and Odontostomatology, University School of Medicine Federico II, Naples, Italy
| | - Nicolas Zotti
- Clinical Section of Psychiatry and Psychology - Department of Neuroscience, Reproductive Sciences, and Odontostomatology, University School of Medicine Federico II, Naples, Italy
| | - Luca Viacava
- Clinical Section of Psychiatry and Psychology - Department of Neuroscience, Reproductive Sciences, and Odontostomatology, University School of Medicine Federico II, Naples, Italy
| | - Antonella Irano
- Clinical Section of Psychiatry and Psychology - Department of Neuroscience, Reproductive Sciences, and Odontostomatology, University School of Medicine Federico II, Naples, Italy
| | - Niccolò Solini
- Clinical Section of Psychiatry and Psychology - Department of Neuroscience, Reproductive Sciences, and Odontostomatology, University School of Medicine Federico II, Naples, Italy
| | - Luca Pistone
- Clinical Section of Psychiatry and Psychology - Department of Neuroscience, Reproductive Sciences, and Odontostomatology, University School of Medicine Federico II, Naples, Italy
| | - Rosanna Pezone
- Clinical Section of Psychiatry and Psychology - Department of Neuroscience, Reproductive Sciences, and Odontostomatology, University School of Medicine Federico II, Naples, Italy
| | - Flavia Cilmi
- Clinical Section of Psychiatry and Psychology - Department of Neuroscience, Reproductive Sciences, and Odontostomatology, University School of Medicine Federico II, Naples, Italy
| | - Claudio Ricci
- Clinical Section of Psychiatry and Psychology - Department of Neuroscience, Reproductive Sciences, and Odontostomatology, University School of Medicine Federico II, Naples, Italy
| | - Michele De Prisco
- Bipolar and Depressive Disorders Unit, Hospìtal Clinic de Barcelona, C. Villarroel, 170, 08036 Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), c. Villarroel, 170, 08036 Barcelona, Spain; Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain
| | - Felice Iasevoli
- Unit of Treatment-Resistant Psychosis, Section of Psychiatry, Department of Neuroscience, Reproductive Science and Odontostomatology, University School of Medicine of Naples Federico II, Naples, Italy; Laboratory of Molecular and Translational Psychiatry, University School of Medicine of Naples Federico II, Naples, Italy
| | - Taro Kishi
- Department of Psychiatry, Fujita Health University School of Medicine, Toyoake, Aichi, 470-1192, Japan
| | - Marco Solmi
- Department of Psychiatry, University of Ottawa, Ontario, Canada; On Track: The Champlain First Episode Psychosis Program, Department of Mental Health, The Ottawa Hospital, Ontario, Canada; Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany
| | - Andrea de Bartolomeis
- Unit of Treatment-Resistant Psychosis, Section of Psychiatry, Department of Neuroscience, Reproductive Science and Odontostomatology, University School of Medicine of Naples Federico II, Naples, Italy; Laboratory of Molecular and Translational Psychiatry, University School of Medicine of Naples Federico II, Naples, Italy
| | - Michele Fornaro
- Clinical Section of Psychiatry and Psychology - Department of Neuroscience, Reproductive Sciences, and Odontostomatology, University School of Medicine Federico II, Naples, Italy.
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Marx W, Penninx BWJH, Solmi M, Furukawa TA, Firth J, Carvalho AF, Berk M. Major depressive disorder. Nat Rev Dis Primers 2023; 9:44. [PMID: 37620370 DOI: 10.1038/s41572-023-00454-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/11/2023] [Indexed: 08/26/2023]
Abstract
Major depressive disorder (MDD) is characterized by persistent depressed mood, loss of interest or pleasure in previously enjoyable activities, recurrent thoughts of death, and physical and cognitive symptoms. People with MDD can have reduced quality of life owing to the disorder itself as well as related medical comorbidities, social factors, and impaired functional outcomes. MDD is a complex disorder that cannot be fully explained by any one single established biological or environmental pathway. Instead, MDD seems to be caused by a combination of genetic, environmental, psychological and biological factors. Treatment for MDD commonly involves pharmacological therapy with antidepressant medications, psychotherapy or a combination of both. In people with severe and/or treatment-resistant MDD, other biological therapies, such as electroconvulsive therapy, may also be offered.
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Affiliation(s)
- Wolfgang Marx
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Victoria, Australia.
| | - Brenda W J H Penninx
- Department of Psychiatry, Amsterdam Public Health and Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit, Amsterdam, the Netherlands
| | - Marco Solmi
- Department of Psychiatry, University of Ottawa, Ottawa, Ontario, Canada
- On Track: The Champlain First Episode Psychosis Program, Department of Mental Health, The Ottawa Hospital, Ottawa, Ontario, Canada
- Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany
| | - Toshi A Furukawa
- Department of Health Promotion and Human Behavior, Kyoto University Graduate School of Medicine/School of Public Health, Kyoto, Japan
| | - Joseph Firth
- Division of Psychology and Mental Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
- Greater Manchester Mental Health NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Andre F Carvalho
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Victoria, Australia
| | - Michael Berk
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Victoria, Australia
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5
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Stahl SM, Djokic G. Comparing the pharmacology and pharmacokinetics of antipsychotics: Choosing an antipsychotic and dosing a long-acting injectable. Eur Neuropsychopharmacol 2023; 73:108-118. [PMID: 37182458 DOI: 10.1016/j.euroneuro.2023.04.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 04/13/2023] [Accepted: 04/18/2023] [Indexed: 05/16/2023]
Abstract
In this paper, we will discuss the pharmacologic properties of antipsychotics, including those that are the same in structure and those that differentiate one from another. We will bring to you how differential pharmacologic properties can explain differential efficacy and differential tolerability. We will review how to use plasma drug levels and long-acting injectables to enhance compliance early in the illness, and to manage both forms of treatment resistance (pharmacokinetic and pharmacodynamic failures). Through inadequate pharmacokinetic processes (poor absorption, rapid metabolism, enzymatic polymorphisms, etc.), antipsychotic plasma levels do not reach sufficient concentration. Pharmacodynamic treatment failure (receptor binding and sensitivity, post-receptor effects, etc.) is the inability to provide a significant effect on psychotic symptoms despite therapeutic plasma levels. Long-Acting Injectable (LAI) antipsychotics employ technology that can provide a useful treatment tool in the armamentarium of a modern psychopharmacologist. The pharmacologic properties of antipsychotics differentiate one from another and can help explain differences in efficacy and tolerability. Utilizing plasma drug levels can enhance understanding of treatment failures and lead to specific patient management strategies for best outcomes. This kind of personalized approach to antipsychotic dosage would mean a big shift in the treatment of psychiatric patients.
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Affiliation(s)
- Stephen M Stahl
- Neuroscience Education Institute, Carlsbad, USA; Department of Psychiatry, University of California, San Diego School of Medicine, USA; Psychopharmacology California Department of State Hospitals, USA; University of Cambridge, Cambridge, UK
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6
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Rossano F, Caiazza C, Sobrino A, Solini N, Vellucci A, Zotti N, Fornaro M, Gillman K, Cattaneo CI, Van den Eynde V, Birkenhager TK, Ruhé HG, Stahl S, Iasevoli F, de Bartolomeis A. Efficacy and safety of selegiline across different psychiatric disorders: A systematic review and meta-analysis of oral and transdermal formulations. Eur Neuropsychopharmacol 2023; 72:60-78. [PMID: 37087864 DOI: 10.1016/j.euroneuro.2023.03.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 03/23/2023] [Accepted: 03/29/2023] [Indexed: 04/25/2023]
Abstract
Selegiline is an irreversible, selective type-B monoamine oxidase inhibitor (MAOI) approved for Parkison's disease-oral and major depressive disorder-transdermal formulation) resulting in non-selective MAOI activity at oral doses≥20 mg/day. The present systematic review and meta-analysis appraises the evidence of different formulations/dosages of selegiline across different psychiatric conditions. We inquired PubMed/MEDLINE/Cochrane-Central/WHO-ICTRP/Clarivate-WebOfScience and the Chinese-Electronic-Journal Database from inception to 10/26/2022 for selegiline trials involving psychiatric patients. Random-effects meta-analyses assessed heterogeneity, publication/risk biases, and confidence in the evidence, followed by sensitivity, subgroup, and meta-regression analyses. Co-primary outcomes were: changes in symptom score (standardized mean difference=SMD) and author-defined response (risk ratios=RRs). RRs of adverse events and all-cause discontinuation were secondary and acceptability outcomes, respectively. Systematic-review included 42 studies; meta-analysis, 23. Selegiline outperformed placebo in depressive symptom reduction (SMD=-0.96, 95%C.I.=-1.78, -0.14, k = 10, n = 1,308), depression (RR=1.61, 95%C.I.=1.20, 2.15, k = 9, n = 1,238) and atypical-depression response (RR=2.23, 95%C.I.=1.35, 3.68, k = 3, n = 136). Selegiline failed to outperform the placebo in negative (k = 4) or positive symptoms of schizophrenia (k = 4), attention-deficit-hyperactivity disorder (ADHD) symptoms reduction (k = 2), and smoking abstinence rate (k = 4). Selegiline did not differ from methylphenidate and ADHD scores (k = 2). No significant difference emerged in acceptability, incident diarrhea, headache, dizziness, and nausea RRs, in contrast to xerostomia (RR=1.58, 95%C.I. =1.03, 2.43, k = 6, n = 1,134), insomnia (RR=1.61, 95%C.I.=1.19, 2.17, k = 10, n = 1,768), and application-site reaction for transdermal formulation (RR=1.81, 95%C.I.=1.40, 2.33, k = 6, n = 1,662). Confidence in findings was low/very-low for most outcomes; moderate for depressive symptoms reduction (transdermal). Selegiline proved effective, safe, and well-tolerated for depressive disorders, yet further evidence is warranted about specific psychiatric disorders.
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Affiliation(s)
- Flavia Rossano
- Clinical Section of Psychiatry and Psychology - Department of Neuroscience, Reproductive Sciences, and Odontostomatology, University School of Medicine Federico II, Naples, Italy
| | - Claudio Caiazza
- Clinical Section of Psychiatry and Psychology - Department of Neuroscience, Reproductive Sciences, and Odontostomatology, University School of Medicine Federico II, Naples, Italy
| | - Andrea Sobrino
- Clinical Section of Psychiatry and Psychology - Department of Neuroscience, Reproductive Sciences, and Odontostomatology, University School of Medicine Federico II, Naples, Italy
| | - Niccolò Solini
- Clinical Section of Psychiatry and Psychology - Department of Neuroscience, Reproductive Sciences, and Odontostomatology, University School of Medicine Federico II, Naples, Italy
| | - Alessandro Vellucci
- Clinical Section of Psychiatry and Psychology - Department of Neuroscience, Reproductive Sciences, and Odontostomatology, University School of Medicine Federico II, Naples, Italy
| | - Nicolas Zotti
- Clinical Section of Psychiatry and Psychology - Department of Neuroscience, Reproductive Sciences, and Odontostomatology, University School of Medicine Federico II, Naples, Italy
| | - Michele Fornaro
- Clinical Section of Psychiatry and Psychology - Department of Neuroscience, Reproductive Sciences, and Odontostomatology, University School of Medicine Federico II, Naples, Italy.
| | | | - Carlo Ignazio Cattaneo
- Brain Stimulation Italia, Cavaglietto, Italy; ASL NOVARA - Dept. Mental Health - Borgomanero
| | - Vincent Van den Eynde
- PsychoTropical Research, QLD, Australia; Department of Psychiatry, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Tom K Birkenhager
- Department of Psychiatry, Erasmus Medical Center, Rotterdam, the NetherlandsCollaborative Antwerp Psychiatric Research Institue (CAPRI), Department of Biomedical Sciences, University of Antwerp, Belgium
| | - Henricus G Ruhé
- Department of Psychiatry, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Stephen Stahl
- Department of Psychiatry and Neuroscience, University of California, Riverside, Riverside, CA, United States
| | - Felice Iasevoli
- Clinical Section of Psychiatry and Psychology - Department of Neuroscience, Reproductive Sciences, and Odontostomatology, University School of Medicine Federico II, Naples, Italy; Laboratory of Molecular and Translational Psychiatry, University School of Medicine Federico II, Naples, Italy
| | - Andrea de Bartolomeis
- Clinical Section of Psychiatry and Psychology - Department of Neuroscience, Reproductive Sciences, and Odontostomatology, University School of Medicine Federico II, Naples, Italy; Laboratory of Molecular and Translational Psychiatry, University School of Medicine Federico II, Naples, Italy
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7
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Zarate CA. Key considerations for clinical trials in psychopharmacology. World Psychiatry 2023; 22:76-77. [PMID: 36640382 PMCID: PMC9840493 DOI: 10.1002/wps.21061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/17/2022] [Indexed: 01/15/2023] Open
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8
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Vieta E. Tough times never last too long: the future of psychopharmacology. World Psychiatry 2023; 22:84-85. [PMID: 36640387 PMCID: PMC9840492 DOI: 10.1002/wps.21066] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/17/2022] [Indexed: 01/15/2023] Open
Affiliation(s)
- Eduard Vieta
- Institute of Neuroscience, Hospital Clinic, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Catalonia, Spain
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9
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Correll CU, Solmi M, Cortese S, Fava M, Højlund M, Kraemer HC, McIntyre RS, Pine DS, Schneider LS, Kane JM. The future of psychopharmacology: a critical appraisal of ongoing phase 2/3 trials, and of some current trends aiming to de-risk trial programmes of novel agents. World Psychiatry 2023; 22:48-74. [PMID: 36640403 PMCID: PMC9840514 DOI: 10.1002/wps.21056] [Citation(s) in RCA: 26] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/14/2022] [Indexed: 01/15/2023] Open
Abstract
Despite considerable progress in pharmacotherapy over the past seven decades, many mental disorders remain insufficiently treated. This situation is in part due to the limited knowledge of the pathophysiology of these disorders and the lack of biological markers to stratify and individualize patient selection, but also to a still restricted number of mechanisms of action being targeted in monotherapy or combination/augmentation treatment, as well as to a variety of challenges threatening the successful development and testing of new drugs. In this paper, we first provide an overview of the most promising drugs with innovative mechanisms of action that are undergoing phase 2 or 3 testing for schizophrenia, bipolar disorder, major depressive disorder, anxiety and trauma-related disorders, substance use disorders, and dementia. Promising repurposing of established medications for new psychiatric indications, as well as variations in the modulation of dopamine, noradrenaline and serotonin receptor functioning, are also considered. We then critically discuss the clinical trial parameters that need to be considered in depth when developing and testing new pharmacological agents for the treatment of mental disorders. Hurdles and perils threatening success of new drug development and testing include inadequacy and imprecision of inclusion/exclusion criteria and ratings, sub-optimally suited clinical trial participants, multiple factors contributing to a large/increasing placebo effect, and problems with statistical analyses. This information should be considered in order to de-risk trial programmes of novel agents or known agents for novel psychiatric indications, increasing their chances of success.
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Affiliation(s)
- Christoph U Correll
- Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin Berlin, Berlin, Germany
- Department of Psychiatry, Zucker Hillside Hospital, Northwell Health, Glen Oaks, NY, USA
- Department of Psychiatry and Molecular Medicine, Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA
- Center for Psychiatric Neuroscience, Feinstein Institute for Medical Research, Manhasset, NY, USA
| | - Marco Solmi
- Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin Berlin, Berlin, Germany
- Department of Psychiatry, University of Ottawa, Ottawa, ON, Canada
- Department of Mental Health, Ottawa Hospital, Ottawa, ON, Canada
- Ottawa Hospital Research Institute (OHRI) Clinical Epidemiology Program, University of Ottawa, Ottawa, ON, Canada
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- Centre for Innovation in Mental Health, School of Psychology, Faculty of Environmental and Life Sciences, University of Southampton, Southampton, UK
| | - 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
- Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham, Nottingham, UK
- Hassenfeld Children's Hospital at NYU Langone, New York University Child Study Center, New York, NY, USA
| | - Maurizio Fava
- Depression Clinical and Research Program, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Mikkel Højlund
- Department of Public Health, Clinical Pharmacology, Pharmacy and Environmental Medicine, University of Southern Denmark, Odense, Denmark
- Mental Health Services in the Region of Southern Denmark, Department of Psychiatry Aabenraa, Aabenraa, Denmark
| | - Helena C Kraemer
- Department of Psychiatry and Behavioral Sciences, Stanford University, Cupertino, CA, USA
| | - Roger S McIntyre
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON, Canada
- Institute of Medical Science, University of Toronto, Toronto, ON, Canada
- Canadian Rapid Treatment Center of Excellence, Mississauga, ON, Canada
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada
- Department of Pharmacology, University of Toronto, Toronto, ON, Canada
- Brain and Cognition Discovery Foundation, Toronto, ON, Canada
| | - Daniel S Pine
- Section on Developmental Affective Neuroscience, National Institute of Mental Health, Bethesda, MD, USA
| | - Lon S Schneider
- Department of Psychiatry and Behavioral Sciences, and Department of Neurology, Keck School of Medicine, and L. Davis School of Gerontology, University of Southern California, Los Angeles, CA, USA
| | - John M Kane
- Department of Psychiatry, Zucker Hillside Hospital, Northwell Health, Glen Oaks, NY, USA
- Department of Psychiatry and Molecular Medicine, Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA
- Center for Psychiatric Neuroscience, Feinstein Institute for Medical Research, Manhasset, NY, USA
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10
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Fornaro M, Cattaneo CI, De Berardis D, Ressico FV, Martinotti G, Vieta E. Antidepressant discontinuation syndrome: A state-of-the-art clinical review. Eur Neuropsychopharmacol 2023; 66:1-10. [PMID: 36345093 DOI: 10.1016/j.euroneuro.2022.10.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 09/13/2022] [Accepted: 10/09/2022] [Indexed: 11/06/2022]
Abstract
Antidepressant drugs are prescribed to patients with depressive, anxiety disorders, and other conditions. Evidence about antidepressant discontinuation syndrome (ADS) and related outcomes is sparse, although potentially burdensome in some patients. The present state-of-the-art review aims to appraise the most current evidence about ADS critically. ADS has been documented for most antidepressant drugs, although most literature focuses on selective serotonin reuptake inhibitors prescribed for depression. While down-titration cannot exclude the chance of ADS, it is nonetheless warranted in the clinical setting, especially for short half-life and sedative compounds such as paroxetine. Integrative management with concurrent pharmacotherapy and psychotherapy may minimize the eventual unpleasant effects arising within the discontinuation process. In addition, patient-tailored interventions and education should be part of the discontinuation strategy. Future research must rely on broadly accepted definitions for ADS and related phenomena such as antidepressant withdrawal and shed further light on the underpinning neurobiology. Discriminating between ADS-related phenomena and relapse of depression is likewise warranted, along with a neuroscience-based nomenclature instead of a class one.
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Affiliation(s)
- M Fornaro
- Department of Psychiatry, Federico II University of Naples, via Pansini n.5, building 18, Psychiatry, Naples ZIP 80131, Italy.
| | - C I Cattaneo
- Department of Mental Health, Borgomanero ASL, Novara, Italy
| | - D De Berardis
- Department of Mental Health Psychiatric Service, Diagnosis and Treatment. Hospital "G. Mazzini", ASL 4, NHS, Teramo, Italy
| | - F V Ressico
- Department of Mental Health, Borgomanero ASL, Novara, Italy
| | - G Martinotti
- Department of Neuroscience, Imaging, and Clinical Sciences, "G. D'Annunzio" University, Chieti, Italy; Department of Pharmacy, Pharmacology, Postgraduate Medicine, University of Hertfordshire, Herts AL10 9AB, UK
| | - E Vieta
- Bipolar Disorders Unit, Hospital Clinic, Institute of Neurosciences, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Catalonia, Spain
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Kasper S. Is treatment-resistant depression really resistant? Eur Neuropsychopharmacol 2022; 58:44-46. [PMID: 35220144 DOI: 10.1016/j.euroneuro.2022.02.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 01/31/2022] [Accepted: 02/02/2022] [Indexed: 12/28/2022]
Affiliation(s)
- Siegfried Kasper
- Emeritus Chair, Department of Psychiatry and Psychotherapy,Center for Brain Research, Department of Molecular Neuroscience, Medical University of Vienna: Spitalgasse 4, A-1090 Vienna.
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