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Brennan RJ, Jenkinson S, Brown A, Delaunois A, Dumotier B, Pannirselvam M, Rao M, Ribeiro LR, Schmidt F, Sibony A, Timsit Y, Sales VT, Armstrong D, Lagrutta A, Mittlestadt SW, Naven R, Peri R, Roberts S, Vergis JM, Valentin JP. The state of the art in secondary pharmacology and its impact on the safety of new medicines. Nat Rev Drug Discov 2024; 23:525-545. [PMID: 38773351 DOI: 10.1038/s41573-024-00942-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/05/2024] [Indexed: 05/23/2024]
Abstract
Secondary pharmacology screening of investigational small-molecule drugs for potentially adverse off-target activities has become standard practice in pharmaceutical research and development, and regulatory agencies are increasingly requesting data on activity against targets with recognized adverse effect relationships. However, the screening strategies and target panels used by pharmaceutical companies may vary substantially. To help identify commonalities and differences, as well as to highlight opportunities for further optimization of secondary pharmacology assessment, we conducted a broad-ranging survey across 18 companies under the auspices of the DruSafe leadership group of the International Consortium for Innovation and Quality in Pharmaceutical Development. Based on our analysis of this survey and discussions and additional research within the group, we present here an overview of the current state of the art in secondary pharmacology screening. We discuss best practices, including additional safety-associated targets not covered by most current screening panels, and present approaches for interpreting and reporting off-target activities. We also provide an assessment of the safety impact of secondary pharmacology screening, and a perspective on opportunities and challenges in this rapidly developing field.
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Affiliation(s)
| | | | | | | | | | | | - Mohan Rao
- Janssen Research & Development, San Diego, CA, USA
- Neurocrine Biosciences, San Diego, CA, USA
| | - Lyn Rosenbrier Ribeiro
- UCB Biopharma, Braine-l'Alleud, Belgium
- AstraZeneca, Cambridge, UK
- Grunenthal, Berkshire, UK
| | | | | | - Yoav Timsit
- Novartis Biomedical Research, Cambridge, MA, USA
- Blueprint Medicines, Cambridge, MA, USA
| | | | - Duncan Armstrong
- Novartis Biomedical Research, Cambridge, MA, USA
- Armstrong Pharmacology, Macclesfield, UK
| | | | | | - Russell Naven
- Takeda Pharmaceuticals, Cambridge, MA, USA
- Novartis Biomedical Research, Cambridge, MA, USA
| | - Ravikumar Peri
- Takeda Pharmaceuticals, Cambridge, MA, USA
- Alexion Pharmaceuticals, Wilmington, DE, USA
| | - Sonia Roberts
- Roche Pharma Research and Early Development, Roche Innovation Center, Basel, Switzerland
| | - James M Vergis
- Faegre Drinker Biddle and Reath, LLP, Washington, DC, USA
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Pacilio RM, Dalack GW. Asthma and Atypical Antipsychotics: A Systematic Literature Review and Case Report of Respiratory Side Effects With Lurasidone, Cariprazine, and Lumateperone. J Clin Psychopharmacol 2024; 44:436-437. [PMID: 38820328 DOI: 10.1097/jcp.0000000000001871] [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] [Indexed: 06/02/2024]
Affiliation(s)
- Rachel M Pacilio
- The University of Michigan, Department of Psychiatry, Ann Arbor, MI
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Zuo C, Yang X, Wu X, Fan R, Liu J, Xiang H, Li Y, Zhao X, Liu X, Liu Y. Medication non-adherence and self-inflicted violence behaviors among 185,800 patients with schizophrenia in the community: a 12-year cohort study. BMC Med 2024; 22:136. [PMID: 38523268 PMCID: PMC10962179 DOI: 10.1186/s12916-024-03354-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 03/13/2024] [Indexed: 03/26/2024] Open
Abstract
BACKGROUND Despite the importance of medication adherence in treatment effectiveness, little is known about the association between medication non-adherence and self-inflicted violence behaviors. We aimed to assess whether medication non-adherence increased the risk of self-inflicted violence behaviors among schizophrenics in communities (hypothesis 1) and whether the dose-response relationship existed (hypothesis 2). METHODS This 12-year cohort study in western China recruited 292,667 community-dwelling schizophrenics. The proportion of regular medication (PRM) was calculated by dividing the time of "regular adherence" by the total time of antipsychotic treatment during follow-up period as an indicator of medication adherence. For hypothesis 1, medication adherence was designated as a binary variable with a threshold of 0.8 (PRM); for hypothesis 2, medication adherence was specified as five-category and continuous variables, respectively. Inverse probability weighting and mixed effects Cox proportional hazards models were conducted for confounders control and survival analyses. RESULTS One hundred eighty-five thousand eight hundred participants were eligible for the final analyses, with a mean age of 47.49 years (SD 14.55 years), of whom 53.6% were female. For hypothesis 1, the medication non-adherence group (PRM < 0.8) had a lower risk of suicide (HR, 0.527, 95% CI, 0.447-0.620), an increased risk of NSSI (HR, 1.229, 95% CI, 1.088-1.388), and non-significant risk of attempted suicide compared with adherence group (PRM ≥ 0.8). For hypothesis 2, the lowest medication adherence (PRM < 0.2) was associated with increased risks of suicide attempt (HR, 1.614, 95% CI, 1.412-1.845), NSSI (HR, 1.873, 95% CI, 1.649-2.126), and a decreased risk of suicide (HR, 0.593, 95% CI, 0.490-0.719). The other non-adherence groups had lower risks for all three self-inflicted violence behaviors. The associations between medication adherence in continuous-variable and three outcomes were consistent with the categorical medication adherence results. CONCLUSIONS Almost no medication taken as prescribed was associated with an increased risk of suicide attempt and NSSI. However, medication adherence did not appear to prevent completed suicide. Besides, patients with moderate adherence had a lower incidence of suicide attempt and NSSI. These findings highlight the need for a more detailed portrayal of medication adherence and the need to be vigilant for suicide intent in schizophrenics with good medication adherence who may be overlooked previously.
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Affiliation(s)
- Chuanlong Zuo
- Department of Epidemiology and Biostatistics, West China School of Public Health and West China Fourth Hospital, Sichuan University, No.17, Section 3, Renmin South Road, Chengdu, Sichuan, 610041, China
| | - Xianmei Yang
- Sichuan Mental Health Center, The Third Hospital of Mianyang, No. 190, Jiannan East Road, Mianyang, Sichuan, 621000, China
| | - Xiangrui Wu
- Department of Epidemiology and Biostatistics, West China School of Public Health and West China Fourth Hospital, Sichuan University, No.17, Section 3, Renmin South Road, Chengdu, Sichuan, 610041, China
| | - Ruoxin Fan
- Sichuan Mental Health Center, The Third Hospital of Mianyang, No. 190, Jiannan East Road, Mianyang, Sichuan, 621000, China
| | - Jun Liu
- Sichuan Mental Health Center, The Third Hospital of Mianyang, No. 190, Jiannan East Road, Mianyang, Sichuan, 621000, China
| | - Hu Xiang
- Sichuan Mental Health Center, The Third Hospital of Mianyang, No. 190, Jiannan East Road, Mianyang, Sichuan, 621000, China
| | - Yang Li
- Department of Epidemiology and Biostatistics, West China School of Public Health and West China Fourth Hospital, Sichuan University, No.17, Section 3, Renmin South Road, Chengdu, Sichuan, 610041, China
| | - Xing Zhao
- Department of Epidemiology and Biostatistics, West China School of Public Health and West China Fourth Hospital, Sichuan University, No.17, Section 3, Renmin South Road, Chengdu, Sichuan, 610041, China
| | - Xiang Liu
- Department of Health Behavior and Social Medicine, West China School of Public Health and West China Fourth Hospital, Sichuan University, No.17, Section 3, Renmin South Road, Chengdu, Sichuan, 610041, China.
| | - Yuanyuan Liu
- Department of Epidemiology and Biostatistics, West China School of Public Health and West China Fourth Hospital, Sichuan University, No.17, Section 3, Renmin South Road, Chengdu, Sichuan, 610041, China.
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Akbari M, Jamshidi S, Sheikhi S, Alijani F, Kafshchi P, Taylor D. Aripiprazole and its adverse effects in the form of impulsive-compulsive behaviors: A systematic review of case reports. Psychopharmacology (Berl) 2024; 241:209-223. [PMID: 38227009 DOI: 10.1007/s00213-024-06529-5] [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: 09/27/2023] [Accepted: 01/06/2024] [Indexed: 01/17/2024]
Abstract
Aripiprazole is an efficacious treatment for both the positive and negative symptoms of schizophrenia and is also commonly used as a mood stabilizer. It is associated with better tolerability compared with other antipsychotics. However, there are reports of patients who experience problem gambling, hypersexuality, obsessive-compulsive symptoms, and other impulsive and/or compulsive behaviors as a result of aripiprazole administration and/or dosage increase. We aimed to do a systematic review of case reports published in this regard. After screening more than 6000 titles and abstracts in ten scientific search engines, we found 35 related records comprising 59 cases. The majority of cases (n = 42, 71.18%) were male, the mean age was 33.83 years (± 13.40), and the average daily dose of aripiprazole was 11.63 mg (± 6.94). The results of our review showed that the most frequently published impulsivity adverse effect of aripiprazole is gambling, followed by hypersexuality, obsessive-compulsive symptoms/disorder, problem eating, trichotillomania, problem shopping, and kleptomania. These symptoms were experienced both by patients who had previous problems in these areas and those who did not. In the majority of cases, the symptoms appeared within 30 days after aripiprazole administration started and ceased within 30 days of its discontinuation and/or dose decrease. Clinicians should be aware of impulsivity adverse effects, monitor them, and educate both patients and the family about them.
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Affiliation(s)
- Mehdi Akbari
- Department of Clinical Psychology, Faculty of Psychology and Education, Kharazmi University, No.43. South Mofatteh Ave, Tehran, Iran.
| | - Shiva Jamshidi
- Department of Clinical Psychology, Faculty of Psychology and Education, Kharazmi University, No.43. South Mofatteh Ave, Tehran, Iran
| | - Sonay Sheikhi
- Department of Clinical Psychology, Faculty of Psychology and Education, Kharazmi University, No.43. South Mofatteh Ave, Tehran, Iran
| | - Farhad Alijani
- Department of Clinical Psychology, Faculty of Psychology and Education, Kharazmi University, No.43. South Mofatteh Ave, Tehran, Iran
| | - Parsa Kafshchi
- Department of Human Sciences, Faculty of Psychology, Islamic Azad University, Zanjan, Iran
| | - David Taylor
- Pharmacy Department, Maudsley Hospital, Denmark Hill, London, SE5 8AF, England, UK
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Morris NA, Sarwal A. Neurologic Complications of Critical Medical Illness. Continuum (Minneap Minn) 2023; 29:848-886. [PMID: 37341333 DOI: 10.1212/con.0000000000001278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/22/2023]
Abstract
OBJECTIVE This article reviews the neurologic complications encountered in patients admitted to non-neurologic intensive care units, outlines various scenarios in which a neurologic consultation can add to the diagnosis or management of a critically ill patient, and provides advice on the best diagnostic approach in the evaluation of these patients. LATEST DEVELOPMENTS Increasing recognition of neurologic complications and their adverse impact on long-term outcomes has led to increased neurology involvement in non-neurologic intensive care units. The COVID-19 pandemic has highlighted the importance of having a structured clinical approach to neurologic complications of critical illness as well as the critical care management of patients with chronic neurologic disabilities. ESSENTIAL POINTS Critical illness is often accompanied by neurologic complications. Neurologists need to be aware of the unique needs of critically ill patients, especially the nuances of the neurologic examination, challenges in diagnostic testing, and neuropharmacologic aspects of commonly used medications.
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Emergence of psychiatric adverse events during antipsychotic treatment in AP-naïve children and adolescents. Child Adolesc Psychiatry Ment Health 2022; 16:83. [PMID: 36371250 PMCID: PMC9655798 DOI: 10.1186/s13034-022-00517-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Accepted: 09/21/2022] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Over the last decades, antipsychotic prescriptions in children have increased worldwide. However, adverse events are frequently observed, with some such as psychiatric adverse events remaining poorly documented. METHOD The French ETAPE study is a 12-month naturalistic prospective multisite study that included 190 antipsychotic-naïve pediatric patients (mean age = 12 ± 3 years), treated by antipsychotic for psychotic or non-psychotic symptoms. From the ETAPE database, we performed additional analyses focusing on psychiatric adverse events. RESULTS Children received mainly second-generation antipsychotic for conditions out of regulatory approval, with risperidone and aripiprazole being the most frequent (respectively 52.5% and 30.83%). Clinicians reported 2447 adverse events, mainly non-psychiatric (n = 2073, 84.72%), including neuromuscular, metabolic, gastroenterological, and (n = 374, 15.28%) psychiatric. 55.88% of psychiatric adverse events were attributable to antipsychotic by the clinician, compared to 89% of non-psychiatric adverse events (p < 0.001). 63.2% (n = 120) of the 190 children and adolescents presented at least one psychiatric adverse event. The most frequent were externalized behaviors such as aggressiveness or agitation (22.7%), mood changes (18.4%) and suicidal ideas or behaviors (11.8%). Half of psychiatric adverse events occurred during the first quarter, 49.46%, compared to 23.79% during the second, 15.77% during the third, and 10.96% during the fourth. CONCLUSION This additional analysis from the French ETAPE study emphasizes that psychiatric adverse events might be more frequent than expected in the pediatric population. Also, the potential risk of psychiatric adverse events should be part of the benefit-risk evaluation and sub-sequent follow-up.
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Fedorenko OY, Paderina DZ, Kornetova EG, Poltavskaya EG, Pozhidaev IV, Goncharova AA, Freidin MB, Bocharova AV, Bokhan NA, Loonen AJM, Ivanova SA. Genes of the Glutamatergic System and Tardive Dyskinesia in Patients with Schizophrenia. Diagnostics (Basel) 2022; 12:diagnostics12071521. [PMID: 35885427 PMCID: PMC9322868 DOI: 10.3390/diagnostics12071521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 06/16/2022] [Accepted: 06/20/2022] [Indexed: 11/17/2022] Open
Abstract
Background: Tardive dyskinesia (TD) is an extrapyramidal side effect of the long-term use of antipsychotics. In the present study, the role of glutamatergic system genes in the pathogenesis of total TD, as well as two phenotypic forms, orofacial TD and limb-truncal TD, was studied. Methods: A set of 46 SNPs of the glutamatergic system genes (GRIN2A, GRIN2B, GRIK4, GRM3, GRM7, GRM8, SLC1A2, SLC1A3, SLC17A7) was studied in a population of 704 Caucasian patients with schizophrenia. Genotyping was performed using the MassARRAY Analyzer 4 (Agena Bioscience™). Logistic regression analysis was performed to test for the association of TD with the SNPs while adjusting for confounders. Results: No statistically significant associations between the SNPs and TD were found after adjusting for multiple testing. Since three SNPs of the SLC1A2 gene demonstrated nominally significant associations, we carried out a haplotype analysis for these SNPs. This analysis identified a risk haplotype for TD comprising CAT alleles of the SLC1A2 gene SNPs rs1042113, rs10768121, and rs12361171. Nominally significant associations were identified for SLC1A3 rs2229894 and orofacial TD, as well as for GRIN2A rs7192557 and limb-truncal TD. Conclusions: Genes encoding for mGlu3, EAAT2, and EAAT1 may be involved in the development of TD in schizophrenia patients.
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Affiliation(s)
- Olga Yu. Fedorenko
- Mental Health Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences, 634014 Tomsk, Russia; (O.Y.F.); (D.Z.P.); (E.G.K.); (E.G.P.); (I.V.P.); (A.A.G.); (N.A.B.); (S.A.I.)
| | - Diana Z. Paderina
- Mental Health Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences, 634014 Tomsk, Russia; (O.Y.F.); (D.Z.P.); (E.G.K.); (E.G.P.); (I.V.P.); (A.A.G.); (N.A.B.); (S.A.I.)
| | - Elena G. Kornetova
- Mental Health Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences, 634014 Tomsk, Russia; (O.Y.F.); (D.Z.P.); (E.G.K.); (E.G.P.); (I.V.P.); (A.A.G.); (N.A.B.); (S.A.I.)
- Department of Psychiatry, Addictology and Psychotherapy, Siberian State Medical University, 634050 Tomsk, Russia
| | - Evgeniya G. Poltavskaya
- Mental Health Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences, 634014 Tomsk, Russia; (O.Y.F.); (D.Z.P.); (E.G.K.); (E.G.P.); (I.V.P.); (A.A.G.); (N.A.B.); (S.A.I.)
| | - Ivan V. Pozhidaev
- Mental Health Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences, 634014 Tomsk, Russia; (O.Y.F.); (D.Z.P.); (E.G.K.); (E.G.P.); (I.V.P.); (A.A.G.); (N.A.B.); (S.A.I.)
| | - Anastasiia A. Goncharova
- Mental Health Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences, 634014 Tomsk, Russia; (O.Y.F.); (D.Z.P.); (E.G.K.); (E.G.P.); (I.V.P.); (A.A.G.); (N.A.B.); (S.A.I.)
| | - Maxim B. Freidin
- Research Institute of Medical Genetics, Tomsk National Research Medical Center of the Russian Academy of Sciences, 634050 Tomsk, Russia; (M.B.F.); (A.V.B.)
- School of Biological and Behavioural Sciences, Queen Mary University of London, London E1 4NS, UK
| | - Anna V. Bocharova
- Research Institute of Medical Genetics, Tomsk National Research Medical Center of the Russian Academy of Sciences, 634050 Tomsk, Russia; (M.B.F.); (A.V.B.)
| | - Nikolay A. Bokhan
- Mental Health Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences, 634014 Tomsk, Russia; (O.Y.F.); (D.Z.P.); (E.G.K.); (E.G.P.); (I.V.P.); (A.A.G.); (N.A.B.); (S.A.I.)
- Department of Psychiatry, Addictology and Psychotherapy, Siberian State Medical University, 634050 Tomsk, Russia
| | - Anton J. M. Loonen
- Unit of PharmacoTherapy, Epidemiology & Economics, Groningen Research Institute of Pharmacy, University of Groningen, 9713 AV Groningen, The Netherlands
- Correspondence:
| | - Svetlana A. Ivanova
- Mental Health Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences, 634014 Tomsk, Russia; (O.Y.F.); (D.Z.P.); (E.G.K.); (E.G.P.); (I.V.P.); (A.A.G.); (N.A.B.); (S.A.I.)
- Department of Psychiatry, Addictology and Psychotherapy, Siberian State Medical University, 634050 Tomsk, Russia
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