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Citrome L, Li C, Yu J, Kramer K, Nguyen HB. Effects of cariprazine on reducing symptoms of irritability, hostility, and agitation in patients with manic or mixed episodes of bipolar I disorder. J Affect Disord 2024; 358:353-360. [PMID: 38657773 DOI: 10.1016/j.jad.2024.04.084] [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: 11/08/2023] [Revised: 03/22/2024] [Accepted: 04/21/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND Hostility, irritability, and agitation are common in patients with bipolar I disorder. Post hoc analyses evaluated the effect of cariprazine on these symptoms in patients with bipolar I mania. METHODS Data were pooled from three randomized, double-blind, placebo-controlled phase 3 cariprazine trials in adults with bipolar I manic/mixed episodes (NCT00488618, NCT01058096, NCT01058668); pooled cariprazine doses (3-12 mg/d) were analyzed. Patients were categorized into hostility/irritability and agitation subgroups by baseline scores: Young Mania Rating Scale (YMRS) irritability and disruptive-aggressive behavior items score ≥ 2; Positive and Negative Syndrome Scale (PANSS) hostility item ≥ 2; PANSS-Excited Component (PANSS-EC) total score ≥ 14 and score ≥ 4 on ≥ 1 individual item. Changes from baseline to week 3 in hostility/irritability- and agitation-related outcomes were evaluated. Adjustments were made for the presence of other manic symptoms, sedation, and akathisia. RESULTS Most patients met subgroup inclusion criteria (YMRS hostility = 930; PANSS hostility = 841, PANSS-EC agitation = 486). In the YMRS subgroup, least squares mean differences in change from baseline were statistically significant for cariprazine versus placebo on YMRS hostility/irritability-related items (irritability [-0.93], disruptive-aggressive behavior [-0.79], combined [-1.75]; P ≤ 0.001 each), YMRS total score (-5.92, P ≤ 0.0001), and all individual YMRS items (-0.25 to -0.93, P ≤ 0.0001); differences remained significant after adjustment for other manic symptoms, sedation, and akathisia. Differences in PANSS hostility and PANSS-EC subgroups were significant for cariprazine versus placebo (P ≤ 0.001). LIMITATIONS Post hoc analysis. CONCLUSION Cariprazine demonstrated specific antihostility/irritability and anti-agitation effects in patients with manic/mixed episodes of bipolar I disorder and baseline hostility, irritability, or agitation.
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Affiliation(s)
- Leslie Citrome
- New York Medical College, Valhalla, New York, United States of America.
| | - Chunshan Li
- AbbVie, Florham Park, NJ, United States of America
| | - Jun Yu
- AbbVie, Florham Park, NJ, United States of America
| | - Ken Kramer
- AbbVie, Florham Park, NJ, United States of America
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Strube W, Wagner E, Luykx JJ, Hasan A. A review on side effect management of second-generation antipsychotics to treat schizophrenia: a drug safety perspective. Expert Opin Drug Saf 2024; 23:715-729. [PMID: 38676922 DOI: 10.1080/14740338.2024.2348561] [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: 11/09/2023] [Accepted: 04/24/2024] [Indexed: 04/29/2024]
Abstract
INTRODUCTION Effective side effects management present a challenge in antipsychotic treatment with second-generation antipsychotics (SGAs). In recent years, most of the commonly used SGAs, except for clozapine, have been shown to differ only slightly in their effectiveness, but considerably regarding perceived side effects, safety profiles, and compatibility to preexisting medical conditions. AREAS COVERED The current state of available evidence on side-effect management in SGA treatment of patients with schizophrenia spectrum disorders (SSD) is reviewed. In addition, current guideline recommendations are summarized, highlighting evidence gaps. EXPERT OPINION SGA safety and side effects needs to be considered in treatment planning. Shared decision-making assistants (SDMA) can support patients, practitioners and relatives to orient their decisions toward avoiding side effects relevant to patients' adherence. Alongside general measures like psychosocial and psychotherapeutic care, switching to better tolerated SGAs can be considered a relatively safe strategy. By contrast, novel meta-analytical evidence emphasizes that dose reduction of SGAs can statistically increase the risk of relapse and other unfavorable outcomes. Further, depending on the type and severity of SGA-related side effects, specific treatments can be used to alleviate induced side effects (e.g. add-on metformin to reduce weight-gain). Finally, discontinuation should be reserved for acute emergencies.
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Affiliation(s)
- Wolfgang Strube
- Department of Psychiatry, Psychosomatics and Psychotherapy, University of Augsburg, Augsburg, Germany
| | - Elias Wagner
- Department of Psychiatry, Psychosomatics and Psychotherapy, University of Augsburg, Augsburg, Germany
- Evidence-based psychiatry and psychotherapy, Faculty of Medicine, University of Augsburg, Augsburg, Germany
| | - Jurjen J Luykx
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University Medical Centre, Maastricht, the Netherlands
- Department of Psychiatry, UMC Utrecht Brain Center, University Medical Center Utrecht, Utrecht, The Netherlands
- Outpatient second opinion clinic, GGNet Mental Health, Warnsveld, The Netherlands
| | - Alkomiet Hasan
- Department of Psychiatry, Psychosomatics and Psychotherapy, University of Augsburg, Augsburg, Germany
- DZPG (German Center for Mental Health), partner site München/Augsburg, Augsburg, Germany
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Gambolò L, Bottignole D, D'Angelo M, Bellini L, Stirparo G. Comparative efficacy of akathisia treatments: A network meta-analysis. CNS Spectr 2024:1-9. [PMID: 38682452 DOI: 10.1017/s1092852924000233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/01/2024]
Abstract
OBJECTIVE Akathisia, a common side effect of psychotropic medications, poses a significant challenge in neuropsychiatry, affecting up to 30% of patients on antipsychotics. Despite its prevalence, akathisia remains poorly understood, with difficulties in diagnosis, patient reporting, and treatment efficacy. This research aimed to shed light on effective interventions to improve akathisia management. METHODS A systematic review following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines was conducted, encompassing controlled trials in English and Italian languages. Databases, such asPubMed, Scopus, and EMBASE, were searched until July 9, 2023. Treatment effectiveness was assessed using standardized mean differences (SMDs) in post-treatment akathisia scores. RESULTS Thirteen studies involving 446 individuals met the inclusion criteria. Benzodiazepines, beta-blockers, and NaSSA demonstrated significant efficacy as compared with placebo. Anticholinergic, anticonvulsant, triptan, and other treatments did not show significant differences. Benzodiazepines ranked highest in P-scores (0.8186), followed by beta-blockers and NaSSA. CONCLUSIONS Effective management of akathisia is crucial, with benzodiazepines, beta-blockers, and NaSSA offering evidence-based options. Treatment rankings provide guidance for clinicians. Future research should prioritize larger, more robust studies to address limitations associated with small sample sizes and publication bias. This research enhances our understanding of interventions for akathisia, offering promising options to improve patient quality of life and prevent complications related to non-adherence and mismanagement.
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Affiliation(s)
- Luca Gambolò
- SIMED (Società Italiana di Medicina e Divulgazione Scientifica), Parma, Italy
| | - Dario Bottignole
- SIMED (Società Italiana di Medicina e Divulgazione Scientifica), Parma, Italy
| | - Marta D'Angelo
- SIMED (Società Italiana di Medicina e Divulgazione Scientifica), Parma, Italy
| | - Lorenzo Bellini
- SIMED (Società Italiana di Medicina e Divulgazione Scientifica), Parma, Italy
| | - Giuseppe Stirparo
- SIMED (Società Italiana di Medicina e Divulgazione Scientifica), Parma, Italy
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Vanegas-Arroyave N, Caroff SN, Citrome L, Crasta J, McIntyre RS, Meyer JM, Patel A, Smith JM, Farahmand K, Manahan R, Lundt L, Cicero SA. An Evidence-Based Update on Anticholinergic Use for Drug-Induced Movement Disorders. CNS Drugs 2024; 38:239-254. [PMID: 38502289 PMCID: PMC10980662 DOI: 10.1007/s40263-024-01078-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/27/2024] [Indexed: 03/21/2024]
Abstract
Drug-induced movement disorders (DIMDs) are associated with use of dopamine receptor blocking agents (DRBAs), including antipsychotics. The most common forms are drug-induced parkinsonism (DIP), dystonia, akathisia, and tardive dyskinesia (TD). Although rare, neuroleptic malignant syndrome (NMS) is a potentially life-threatening consequence of DRBA exposure. Recommendations for anticholinergic use in patients with DIMDs were developed on the basis of a roundtable discussion with healthcare professionals with extensive expertise in DIMD management, along with a comprehensive literature review. The roundtable agreed that "extrapyramidal symptoms" is a non-specific term that encompasses a range of abnormal movements. As such, it contributes to a misconception that all DIMDs can be treated in the same way, potentially leading to the misuse and overprescribing of anticholinergics. DIMDs are neurobiologically and clinically distinct, with different treatment paradigms and varying levels of evidence for anticholinergic use. Whereas evidence indicates anticholinergics can be effective for DIP and dystonia, they are not recommended for TD, akathisia, or NMS; nor are they supported for preventing DIMDs except in individuals at high risk for acute dystonia. Anticholinergics may induce serious peripheral adverse effects (e.g., urinary retention) and central effects (e.g., impaired cognition), all of which can be highly concerning especially in older adults. Appropriate use of anticholinergics therefore requires careful consideration of the evidence for efficacy (e.g., supportive for DIP but not TD) and the risks for serious adverse events. If used, anticholinergic medications should be prescribed at the lowest effective dose and for limited periods of time. When discontinued, they should be tapered gradually.
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Affiliation(s)
- Nora Vanegas-Arroyave
- Department of Neurology, Baylor College of Medicine, 7200 Cambridge Street, Suite 9A, Houston, TX, 77030, USA.
| | - Stanley N Caroff
- Corporal Michael J. Crescenz Veterans Affairs Medical Center, Philadelphia, PA, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | | | | | - Roger S McIntyre
- Department of Psychiatry and Pharmacology, University of Toronto, Toronto, ON, Canada
- Brain and Cognition Discovery Foundation, Toronto, ON, Canada
| | - Jonathan M Meyer
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
| | - Amita Patel
- Dayton Psychiatric Associations, Dayton, OH, USA
- Joint Township District Memorial Hospital, St. Marys, OH, USA
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Cummings J, Sano M, Auer S, Bergh S, Fischer CE, Gerritsen D, Grossberg G, Ismail Z, Lanctôt K, Lapid MI, Mintzer J, Palm R, Rosenberg PB, Splaine M, Zhong K, Zhu CW. Reduction and prevention of agitation in persons with neurocognitive disorders: an international psychogeriatric association consensus algorithm. Int Psychogeriatr 2024; 36:251-262. [PMID: 36876335 PMCID: PMC10480345 DOI: 10.1017/s104161022200103x] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
Abstract
OBJECTIVES To develop an agitation reduction and prevention algorithm is intended to guide implementation of the definition of agitation developed by the International Psychogeriatric Association (IPA). DESIGN Review of literature on treatment guidelines and recommended algorithms; algorithm development through reiterative integration of research information and expert opinion. SETTING IPA Agitation Workgroup. PARTICIPANTS IPA panel of international experts on agitation. INTERVENTION Integration of available information into a comprehensive algorithm. MEASUREMENTS None. RESULTS The IPA Agitation Work Group recommends the Investigate, Plan, and Act (IPA) approach to agitation reduction and prevention. A thorough investigation of the behavior is followed by planning and acting with an emphasis on shared decision-making; the success of the plan is evaluated and adjusted as needed. The process is repeated until agitation is reduced to an acceptable level and prevention of recurrence is optimized. Psychosocial interventions are part of every plan and are continued throughout the process. Pharmacologic interventions are organized into panels of choices for nocturnal/circadian agitation; mild-moderate agitation or agitation with prominent mood features; moderate-severe agitation; and severe agitation with threatened harm to the patient or others. Therapeutic alternatives are presented for each panel. The occurrence of agitation in a variety of venues-home, nursing home, emergency department, hospice-and adjustments to the therapeutic approach are presented. CONCLUSIONS The IPA definition of agitation is operationalized into an agitation management algorithm that emphasizes the integration of psychosocial and pharmacologic interventions, reiterative assessment of response to treatment, adjustment of therapeutic approaches to reflect the clinical situation, and shared decision-making.
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Affiliation(s)
- Jeffrey Cummings
- Joy Chambers-Grundy Professor of Brain Science, Director, Chambers-Grundy Center for Transformative Neuroscience, Co-Director, Pam Quirk Brain Health and Biomarker Laboratory, Department of Brain Health, School of Integrated Health Sciences. University of Nevada Las Vegas (UNLV)
| | - Mary Sano
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, NYC NY and James J. Peters VAMC, Bronx NY
| | - Stefanie Auer
- Centre for Dementia Studies, University for Continuing Education Krems, Austria
| | - Sverre Bergh
- The research centre for age-related functional decline and disease, Innlandet hospital trust, Ottestad, Norway
| | - Corinne E. Fischer
- Faculty of Medicine, Department of Psychiatry, University of Toronto, Canada
| | - Debby Gerritsen
- Department of Primary and Community Care, Radboud university medical center, Radboud Institute for Health Sciences, Radboud Alzheimer Center, Nijmegen, the Netherlands
| | - George Grossberg
- Department of Psychiatry & Behavioral Neuroscience, Division of Geriatric Psychiatry St Louis University School of Medicine
| | - Zahinoor Ismail
- Departments Psychiatry, Neurology, Epidemiology, and Pathology, Hotchkiss Brain Institute & O’Brien Institute for Public Health University of Calgary
| | - Krista Lanctôt
- Hurvitz Brain Sciences Research Program, Sunnybrook Research Institute; and Departments of Psychiatry and Pharmacology/Toxicology, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Maria I Lapid
- Mayo Clinic Department of Psychiatry and Psychology, Rochester, MN, USA
| | - Jacobo Mintzer
- Psychiatrist, Ralph. H. Johnson VA Medical Center, Charleston, SC and Professor, College of Health Professions, Medical University of South Carolina, Charleston, SC
| | - Rebecca Palm
- Department of Nursing Science, Faculty of Health, Witten/Herdecke University, 58455 Witten, Germany
| | - Paul B. Rosenberg
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine
| | - Michael Splaine
- Owner Splaine Consulting, Managing Partner, Recruitment Partners LLC
| | - Kate Zhong
- Department of Brain Health, School of Integrated Health Sciences, University of Nevada, Las Vegas
| | - Carolyn W. Zhu
- Department of Geriatrics and Palliative Medicine, Icahn School of Medicine, NYC, NY and James J. Peters VAMC, Bronx NY
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Jain R, McIntyre RS, Cutler AJ, Earley WR, Nguyen HB, Adams JL, Yatham LN. Efficacy of cariprazine in patients with bipolar depression and higher or lower levels of baseline anxiety: a pooled post hoc analysis. Int Clin Psychopharmacol 2024; 39:82-92. [PMID: 37551609 PMCID: PMC10833186 DOI: 10.1097/yic.0000000000000500] [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: 03/15/2023] [Accepted: 07/09/2023] [Indexed: 08/09/2023]
Abstract
Post hoc analyses evaluated cariprazine, a dopamine D 3 -preferring D 3 /D 2 receptor partial agonist, in patients with bipolar I depression and high baseline anxiety. Data were pooled from two phase 3, randomized, double-blind, placebo-controlled studies in adults with bipolar I disorder and a major depressive episode (NCT02670538, NCT02670551). Cariprazine 1.5 and 3 mg/d were evaluated in patient subgroups with higher and lower baseline anxiety. In patients with higher baseline anxiety, significant differences for cariprazine 1.5 mg/d versus placebo were observed on change in Montgomery-Åsberg Rating Scale (MADRS) total score, Hamilton Anxiety Rating Scale (HAM-A) total score and subscale scores, and rates of MADRS remission ( P < 0.05 all); nonsignificant numerical improvements were observed for cariprazine 3 mg/d versus placebo. In patients with lower anxiety, differences versus placebo were significant for HAM-A (cariprazine 3 mg/d) and MADRS (cariprazine 1.5 and 3 mg/d) total score changes ( P < 0.05 all). Rates of treatment-emergent mania were low and similar for cariprazine and placebo. Cariprazine 1.5 mg/d had consistent effects on anxiety and depression symptoms in patients with bipolar I depression and higher baseline anxiety; tolerability was favorable. Given few proven treatments for this common comorbidity, these preliminary results are promising.
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Affiliation(s)
- Rakesh Jain
- Department of Psychiatry, Texas Tech University School of Medicine – Permian Basin, Midland, Texas, USA
| | - Roger S. McIntyre
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada
| | - Andrew J. Cutler
- Department of Psychiatry, SUNY Upstate Medical University, Syracuse, New York
| | | | | | | | - Lakshmi N. Yatham
- Department of Psychiatry, University of British Columbia, Vancouver, BC, Canada
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Lim G, Tang A, Wing T, Lai J. Agony of akathisia: a case of sodium valproate-induced akathisia. BMJ Case Rep 2024; 17:e255427. [PMID: 38199660 PMCID: PMC10806950 DOI: 10.1136/bcr-2023-255427] [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] [Indexed: 01/12/2024] Open
Abstract
Akathisia is a subjective feeling of restlessness that often results in a compulsion to move. Drug-related causes are the most common aetiologies. It can often be confused with restless legs syndrome (RLS). We describe a case of valproate-induced akathisia that improved with drug cessation. This case reports a rare but treatable adverse effect of sodium valproate and highlights the importance of differentiating akathisia from RLS.
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Affiliation(s)
- Gareth Lim
- Department of Neurology, National Neuroscience Institute, Singapore
| | - Aaron Tang
- Psychiatry, Tan Tock Seng Hospital, Singapore
| | - Tracey Wing
- Psychiatry, Tan Tock Seng Hospital, Singapore
| | - Jonathan Lai
- Department of Neurology, National Neuroscience Institute, Singapore
- Duke-NUS Medical School, Singapore
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Teixeira AL, Rocha NP, Gatchel J. Behavioral or neuropsychiatric symptoms of Alzheimer's disease: from psychopathology to pharmacological management. ARQUIVOS DE NEURO-PSIQUIATRIA 2023; 81:1152-1162. [PMID: 38157881 PMCID: PMC10756775 DOI: 10.1055/s-0043-1777774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Accepted: 11/08/2023] [Indexed: 01/03/2024]
Abstract
Neuropsychiatric or behavioral symptoms of dementia encompass a series of disorders, such as anxiety, depression, apathy, psychosis, and agitation, all commonly present in individuals living with dementia. While they are not required for the diagnosis of Alzheimer's disease (AD), they are ubiquitously present in all stages of the disease, contributing to negative clinical outcomes, including cognitive decline, functional disability, and caregiver burden. Neuropsychiatric symptoms have been conceptualized not only as risk factors but as clinical markers of decline along the AD spectrum. The concept of "mild behavioral impairment", the behavioral correlate of mild cognitive impairment, has been proposed within this framework. The first steps in the management of behavioral symptoms in AD involve defining the target and investigating potential causes and/or aggravating factors. Once these factors are addressed, non-pharmacological approaches are preferred as first-line interventions. Following the optimization of anticholinesterase treatments, specific pharmacological approaches (e.g., antidepressants, antipsychotics) can be considered weighing potential side effects.
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Affiliation(s)
- Antonio Lucio Teixeira
- University of Texas University of Texas Health Science Center, McGovern Medical School, Department of Psychiatry and Behavioral Sciences, Neuropsychiatry Program, Houston, Texas, United States.
- Faculdade Santa Casa Belo Horizonte, Belo Horizonte MG, Brazil.
| | - Natalia Pessoa Rocha
- University of Texas Health Science Center, McGovern Medical School, Department of Neurology, Houston, Texas, United States.
| | - Jennifer Gatchel
- Massachusetts General Hospital, Department of Psychiatry, Boston, Massachusetts, United States.
- Baylor College of Medicine, Department of Psychiatry, Houston, Texas, United States.
- Michael E. Debakey VA Medical Center, Houston, Texas, United States.
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Csehi R, Molnar V, Fedor M, Zsumbera V, Palasti A, Acsai K, Grosz Z, Nemeth G, Molnar MJ. The improvement of motor symptoms in Huntington's disease during cariprazine treatment. Orphanet J Rare Dis 2023; 18:375. [PMID: 38041194 PMCID: PMC10690981 DOI: 10.1186/s13023-023-02930-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 09/24/2023] [Indexed: 12/03/2023] Open
Abstract
BACKGROUND Huntington's disease (HD) is a progressive neurodegenerative disease, characterised by motor disturbances and non-motor (i.e., psychiatric) symptoms. Motor symptoms are the hallmark features of HD and take many forms. Their emergence is related to alterations in striatal dopaminergic neurotransmission: dopamine levels increase in the early stages of the disease, while more advanced stages are characterised by reduced dopamine levels. Such a biphasic change potentially explains the alterations in motor symptoms: increased dopamine-production induces hyperkinetic movements early in the disease course, while depleted dopamine storage leads to hypokinetic symptoms in the advanced phase. Dopamine D2-D3 partial agonists could be a promising treatment option in HD, as they have the potential to either elevate or lower the surrounding dopamine levels if the levels are too low or too high, respectively, potentially offering symptom-relief across the illness-course. Therefore, the present study aimed at exploring the effects of cariprazine, a dopamine D2-D3 partial agonist with high affinity to D3 receptors, on motor symptoms associated with HD. METHODS This was a single-centre, retrospective study where sixteen patients received off-label cariprazine treatment for 12 weeks (1.5-3 mg/day). Motor symptoms were evaluated using the Motor Assessment of the Unified Huntington's Disease Rating Scale. Least Square (LS) Mean Changes from Baseline (BL) to Week 8 and Week 12 in the Total Motor Score (TMS) were analysed using the Mixed Model for Repeated Measures method. In addition, improvement from BL to Week 8 and 12 was calculated for all motor items. RESULTS Data of 16 patients were collected, but data of only 15 patients were analysed as one patient dropped out due to non-compliance. Significant changes were observed from BL to Week 8 (LS Mean Change: -9.4, p < 0.0001) and to Week 12 (LS Mean Change: -12.8, p < 0.0001) in the TMS. The improvement was captured in the majority of motor functions, excluding bradykinesia and gait. Mild akathisia was the most commonly reported side-effect, affecting 3 patients. CONCLUSION This is the first study investigating the effectiveness of a D2-D3 partial agonist, cariprazine, in the treatment of HD. The findings of this study revealed that cariprazine was effective in the treatment of a wide range of motor symptoms associated with HD.
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Affiliation(s)
- Reka Csehi
- Global Medical Division, Richter Gedeon Plc., Budapest, Hungary
- Institute of Genomic Medicine and Rare Disorders, Semmelweis University Budapest, Budapest, Hungary
| | - Viktor Molnar
- Institute of Genomic Medicine and Rare Disorders, Semmelweis University Budapest, Budapest, Hungary
- Eotvos Lorand Research Network-Semmelweis University Multiomics Neurodegeneration Research Group, Budapest, Hungary
| | - Mariann Fedor
- Institute of Genomic Medicine and Rare Disorders, Semmelweis University Budapest, Budapest, Hungary
| | - Vivien Zsumbera
- Institute of Genomic Medicine and Rare Disorders, Semmelweis University Budapest, Budapest, Hungary
| | - Agnes Palasti
- Institute of Genomic Medicine and Rare Disorders, Semmelweis University Budapest, Budapest, Hungary
| | - Karoly Acsai
- Global Medical Division, Richter Gedeon Plc., Budapest, Hungary
| | - Zoltan Grosz
- Institute of Genomic Medicine and Rare Disorders, Semmelweis University Budapest, Budapest, Hungary
- Eotvos Lorand Research Network-Semmelweis University Multiomics Neurodegeneration Research Group, Budapest, Hungary
| | - Gyorgy Nemeth
- Global Medical Division, Richter Gedeon Plc., Budapest, Hungary
- Institute of Genomic Medicine and Rare Disorders, Semmelweis University Budapest, Budapest, Hungary
| | - Maria Judit Molnar
- Institute of Genomic Medicine and Rare Disorders, Semmelweis University Budapest, Budapest, Hungary.
- Eotvos Lorand Research Network-Semmelweis University Multiomics Neurodegeneration Research Group, Budapest, Hungary.
- , 1428 Budapest Pf. 2, Üllői út 26., Budapest, 1085, Hungary.
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Sánchez P, Álamo C, Almendros M, Schlueter M, Tasoulas A, Martínez J. Extrapyramidal adverse events and anticholinergics use after the long-term treatment of patients with schizophrenia with the new long-acting antipsychotic Risperidone ISM ®: results from matching-adjusted indirect comparisons versus once-monthly formulations of Paliperidone palmitate and Aripiprazole monohydrate in 52-week studies. Ann Gen Psychiatry 2023; 22:33. [PMID: 37660132 PMCID: PMC10474682 DOI: 10.1186/s12991-023-00464-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 08/22/2023] [Indexed: 09/04/2023] Open
Abstract
BACKGROUND Risperidone ISM® is a newly developed long-acting injectable (LAI) treatment for schizophrenia in adults. In the absence of head-to-head comparisons with other similar antipsychotics, the objective of this study was to generate indirect evidence of some aspects of the safety and tolerability of Risperidone ISM compared to other LAI antipsychotics for treatment of patients with schizophrenia in the maintenance treatment setting. METHODS A literature review was conducted systematically to identify maintenance treatment studies reporting safety and tolerability outcomes for LAI antipsychotic therapies. Following an assessment of between-trial heterogeneity, a matching-adjusted indirect comparison (MAIC) was performed to account for between-trial imbalances in patient characteristics and to generate comparative evidence for safety and tolerability endpoints. RESULTS The analysis showed that incidence of extrapyramidal symptoms (EPS) was found to be numerically, but not statistically significantly, lower in patients receiving Risperidone ISM than in those receiving Paliperidone palmitate (PP) (OR [95% CI] 0.63 [0.29, 1.38], p = 0.253) and statistically significantly lower than with Aripiprazole monohydrate once-monthly (AOM) (OR [95% CI] 0.25 [0.12, 0.53], p < 0.001). Use of anticholinergic agents for the alleviation of EPS was also shown to be significantly lower in Risperidone ISM patients than in those receiving PP (OR [95% CI] 0.29 [0.10, 0.83], p = 0.021) or AOM (OR [95% CI] 0.01 [0.003, 0.06], p < 0.001), suggesting a superior tolerability profile for clinically relevant EPS. Results from the sensitivity analyses comparing stabilized and stable patients receiving Risperidone ISM to those receiving AOM yielded similarly favorable conclusions in line with the base case analyses. CONCLUSIONS This MAIC is consistent with the safety and tolerability results obtained during the PRISMA-3 clinical trial in the long-term treatment of schizophrenia and suggests a favorable safety and tolerability profile in terms of EPS incidence and anticholinergic agent use, relative to other antipsychotic therapies used for treatment of patients with schizophrenia in the maintenance setting.
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Affiliation(s)
- Pedro Sánchez
- Hospital of Zamudio. Bizkaia Mental Health Network. Osakidetza Basque Health Service, Bilbao, Spain
- Faculty of Health Sciences. Department of Medicine, Deusto University, Bilbao, Spain
| | - Cecilio Álamo
- Department of Biomedical Sciences, Alcalá University. Alcalá de Henares, Madrid, Spain
| | - Marcos Almendros
- Medical Department, Laboratorios Farmacéuticos ROVI, S.A, Calle Alfonso Gómez, 45B. 28037, Madrid, Spain
| | | | | | - Javier Martínez
- Medical Department, Laboratorios Farmacéuticos ROVI, S.A, Calle Alfonso Gómez, 45B. 28037, Madrid, Spain.
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Wu H, Siafis S, Wang D, Burschinski A, Schneider-Thoma J, Priller J, Davis JM, Leucht S. Antipsychotic-induced akathisia in adults with acute schizophrenia: A systematic review and dose-response meta-analysis. Eur Neuropsychopharmacol 2023; 72:40-49. [PMID: 37075639 DOI: 10.1016/j.euroneuro.2023.03.015] [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: 01/19/2023] [Revised: 03/27/2023] [Accepted: 03/31/2023] [Indexed: 04/21/2023]
Abstract
Antipsychotic-induced akathisia is severely distressing. We aimed to investigate relationships between antipsychotic doses and akathisia risk. We searched for randomised controlled trials that investigated monotherapy of 17 antipsychotics in adults with acute schizophrenia until 06 March 2022. The primary outcome was the number of participants with akathisia, which was analysed with odds ratios (ORs). We applied one-stage random-effects dose-response meta-analyses using restricted cubic splines to model the dose-response relationships. We included 98 studies (343 dose arms, 34,225 participants), most of which were short-term and had low-to-moderate risk of bias. We obtained data on all antipsychotics except clozapine and zotepine. In patients with acute exacerbations of chronic schizophrenia, from moderate to high certainty of evidence, our analysis showed that sertindole and quetiapine carried negligible risks for akathisia across examined doses (flat curves), while most of the other antipsychotics had their risks increase initially with increasing doses and then either plateaued (hyperbolic curves) or continued to rise (monotonic curves), with maximum ORs ranging from 1.76 with 95% Confidence Intervals [1.24, 2.52] for risperidone at 5.4 mg/day to OR 11.92 [5.18, 27.43] for lurasidone at 240 mg/day. We found limited or no data on akathisia risk in patients with predominant negative symptoms, first-episode schizophrenia, or elderly patients. In conclusion, liability of akathisia varies between antipsychotics and is dose-related. The dose-response curves for akathisia in most antipsychotics are either monotonic or hyperbolic, indicating that higher doses carry a greater or equal risk compared to lower doses.
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Affiliation(s)
- Hui Wu
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany.
| | - Spyridon Siafis
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany
| | - Dongfang Wang
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany
| | - Angelika Burschinski
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany
| | - Johannes Schneider-Thoma
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany
| | - Josef Priller
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany; University of Edinburgh and UK Dementia Research Institute, Edinburgh, UK; Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK; Neuropsychiatrie, Charité Universitätsmedizin Berlin and German Center for Neurodegenerative Diseases, Berlin, Germany
| | - John M Davis
- Psychiatric Institute, University of Illinois at Chicago, Chicago, IL, USA; Maryland Psychiatric Research Center, Baltimore, MD, USA
| | - Stefan Leucht
- Department of Psychiatry and Psychotherapy, School of Medicine, Technical University of Munich, Munich, Germany; Institute of Psychiatry, Psychology and Neuroscience, Department of Psychiatry, Department of Psychosis Studies, King's College London, London, UK
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12
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Cai L, Chen G, Yang H, Bai Y. Efficacy and safety profiles of mood stabilizers and antipsychotics for bipolar depression: a systematic review. Int Clin Psychopharmacol 2023:00004850-990000000-00058. [PMID: 36947416 DOI: 10.1097/yic.0000000000000449] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
The whole picture of psychotropics for bipolar depression (BPD) remains unclear. This review compares the differences in efficacy and safety profiles among common psychotropics for BPD. MEDLINE, EMBASE, and PsycINFO were searched for proper studies. The changes in the depressive rating scale, remission/response rates, nervous system adverse events (NSAEs), gastrointestinal adverse events (GIAEs), metabolic parameters, and prolactin were compared between medication and placebo or among medications with the Cohen's d or number needed to treat/harm. The search provided 10 psychotropics for comparison. Atypical antipsychotics (AAPs) were superior to lithium and lamotrigine at alleviating acute depressive symptoms. Lithium was more likely to induce dry mouth and nausea. Cariprazine and aripiprazole seemed to be associated with an increased risk of akathisia and upper GIAEs. Lurasidone was associated with an increased risk of developing akathisia and hyperprolactinemia. Olanzapine, olanzapine-fluoxetine combination (OFC), and quetiapine were associated with an increased risk of NSAEs, metabolic risk, dry mouth, and constipation. Cariprazine, lurasidone, OFC, or quetiapine was optimal monotherapy for BPD. Further studies are needed to assess the efficacy and safety of lamotrigine for treating BPD. Adverse events varied widely across different drug types due to variations in psychopharmacological mechanisms, dosages, titration, and ethnicities.
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Affiliation(s)
| | - Guanjie Chen
- Teaching Management Office, Shenzhen Mental Health Center, Shenzhen Kangning Hospital, Shenzhen, Guangdong, China
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13
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Kubota C, Inada T, Lin SK, Avasthi A, Chee KY, Tanra AJ, Yang SY, Chen LY, Chong MY, Tripathi A, Kallivayalil RA, Grover S, Park SC, Kato TA, Xiang YT, Sim K, Maramis MM, Noor IM, Tan CH, Sartorius N, Shinfuku N. The factor structure of extrapyramidal symptoms evaluated using the Drug-Induced Extrapyramidal Symptoms Scale in patients with schizophrenia: Results from the 2016 REAP AP-4 study. Hum Psychopharmacol 2023; 38:e2861. [PMID: 36462184 DOI: 10.1002/hup.2861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 10/28/2022] [Accepted: 11/21/2022] [Indexed: 12/05/2022]
Abstract
INTRODUCTION Drug-induced extrapyramidal syndrome (EPS) remains a major problem in clinical psychiatry. This study aimed to examine the factor structure of drug-induced extrapyramidal symptoms observed in patients with schizophrenia and assessed using the Drug-Induced Extrapyramidal Symptoms Scale (DIEPSS). METHODS The participants were 1478 patients with a diagnosis of schizophrenia whose EPS was assessed using the DIEPSS in India, Indonesia, Japan, Malaysia, and Taiwan in the 2016 REAP AP-4 study. The records of the participants were randomly divided into two subgroups: the first for exploratory factor analysis of the eight DIEPSS items, and the second for confirmatory factor analysis. RESULTS The factor analysis identified three factors: F1 (gait and bradykinesia), F2 (muscle rigidity and tremor), and F3 (sialorrhea, akathisia, dystonia, and dyskinesia). CONCLUSION The results suggest that the eight individual items of the DIEPSS could be composed of three different mechanisms: acute parkinsonism observed during action (F1), acute parkinsonism observed at rest (F2), and central dopaminergic mechanisms with pathophysiology other than acute parkinsonism (F3).
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Affiliation(s)
- Chika Kubota
- Department of Psychiatry, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Toshiya Inada
- Department of Psychiatry, Nagoya University Graduate School of Medicine, Aichi, Nagoya, Japan
| | - Shih-Ku Lin
- Department of Psychiatry, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Ajit Avasthi
- Department of Psychiatry, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Kok Yoon Chee
- Tunku Abdul Rahman Institute of Neuroscience, Kuala Lumpur Hospital, Kuala Lumpur, Malaysia
| | | | - Shu-Yu Yang
- Taipei City Hospital and Psychiatric Center, Taipei, Taiwan
| | - Lian-Yu Chen
- Kunming Prevention and Control Center, Taipei City Hospital, Taipei, Taiwan.,Institute of Epidemiology and Preventive Medicine, National Taiwan University, Taipei, Taiwan.,Department of Forensic Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Mian-Yoon Chong
- Health Management International, Singapore, Singapore.,Regency Specialist Hospital, Johor, Malaysia
| | - Adarsh Tripathi
- Department of Psychiatry, King George's Medical University, Chowk, India
| | - Roy Abraham Kallivayalil
- Department of Psychiatry, Pushpagiri Institute of Medical Sciences and Research Centre, Kerala, Thiruvalla, India
| | - Sandeep Grover
- Department of Psychiatry, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Seon-Cheol Park
- Department of Psychiatry, Hanyang University Guri Hospital, Guri, Republic of Korea
| | - Takahiro A Kato
- Department of Neuropsychiatry, Graduate School of Medicine, Kyushu University, Fukuoka, Japan
| | - Yu-Tao Xiang
- Unit of Psychiatry, Department of Public Health and Medicinal Administration, University of Macau, Macao SAR, China
| | - Kang Sim
- West Region. Institute of Mental Health, Singapore, Singapore
| | | | | | - Chay-Hoon Tan
- Department of Pharmacology, National University of Singapore, Singapore, Singapore
| | - Norman Sartorius
- Association for the Improvement of Mental Health Programmes, Geneva, Switzerland
| | - Naotaka Shinfuku
- International Center for Medical Research, Kobe University School of Medicine, Kobe, Japan
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14
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Nilles C, Amorelli G, Pringsheim TM, Martino D. "Unvoluntary" Movement Disorders: Distinguishing between Tics, Akathisia, Restless Legs, and Stereotypies. Semin Neurol 2023; 43:123-146. [PMID: 36854394 DOI: 10.1055/s-0043-1764164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
Abstract
Tics, stereotypies, akathisia, and restless legs fall at different places on the spectrum of discrete, unwanted and potentially disabling motor routines. Unlike tremor, chorea, myoclonus, or dystonia, this subgroup of abnormal movements is characterized by the subject's variable ability to inhibit or release undesired motor patterns on demand. Though it may be sometimes clinically challenging, it is crucial to distinguish these "unvoluntary" motor behaviors because secondary causes and management approaches differ substantially. To this end, physicians must consider the degree of repetitiveness of the movements, the existence of volitional control, and the association with sensory symptoms, or cognitive-ideational antecedent. This review aims to summarize the current existing knowledge on phenomenology, diagnosis, and treatment of tics, stereotypies, akathisia, and restless leg syndrome.
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Affiliation(s)
- Christelle Nilles
- Department of Clinical Neurosciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Gabriel Amorelli
- Department of Clinical Neurosciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Tamara M Pringsheim
- Department of Clinical Neurosciences, Psychiatry, Pediatrics and Community Health Sciences, University of Calgary, Calgary, Alberta, Canada.,Mathison Centre for Mental Health Research and Education, Calgary, Alberta, Canada.,Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
| | - Davide Martino
- Department of Clinical Neurosciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.,Mathison Centre for Mental Health Research and Education, Calgary, Alberta, Canada.,Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
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15
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Nagaoka K, Nagayasu K, Shirakawa H, Kaneko S. Acetaminophen improves tardive akathisia induced by dopamine D2 receptor antagonists. J Pharmacol Sci 2023; 151:9-16. [DOI: 10.1016/j.jphs.2022.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 09/15/2022] [Accepted: 10/19/2022] [Indexed: 11/11/2022] Open
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16
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Raggi A, Mogavero MP, DelRosso LM, Ferri R. Clonazepam for the management of sleep disorders. Neurol Sci 2023; 44:115-128. [PMID: 36112279 DOI: 10.1007/s10072-022-06397-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Accepted: 09/06/2022] [Indexed: 01/10/2023]
Abstract
BACKGROUND The objectives of this review and meta-analysis of polysomnographic data are those to focus on the clinical use of clonazepam for the management of sleep disorders by re-analyzing clinical trials and randomized clinical trials which have been published in peer-reviewed journals. METHODS A review of the literature including clinical trials and randomized controlled trials was performed in PubMed®, in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement protocol. A random effects model meta-analysis was then carried out for the four more frequently reported polysomnographic measures: total sleep time, sleep latency, sleep efficiency, and periodic leg movement during sleep (PLMS) index. RESULTS A total of 33 articles were retrieved and screened in full text, of which 18 met the criteria for review; among the latter, nine met the criteria for meta-analysis. The studies included in the review involved patients with insomnia, REM sleep behavior disorder, sleep bruxism, and restless leg syndrome or PLMS which reported, most often, an increase in total sleep time with clonazepam. A clear sleep-promoting effect of clonazepam was found also by meta-analysis. DISCUSSION AND CONCLUSIONS Our results indicate that the pharmacological treatment of sleep disorders with clonazepam must always be personalized according to the type of patient, the risk of addiction and the concomitant presence of respiratory disorders are key factors to take into account. However, in light of the clinical evidence of the few studies in the literature on the different types of disorders, more studies on the use of clonazepam (also in association with first choice treatments) are definitely needed.
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Affiliation(s)
- Alberto Raggi
- Unit of Neurology, G.B. Morgagni - L. Pierantoni Civic Hospital, 34 Via Carlo Forlanini, 47121, Forlì, Italy.
| | - Maria Paola Mogavero
- Institute of Molecular Bioimaging and Physiology, National Research Council, Milan, Italy.,Sleep Disorders Center, Division of Neuroscience, San Raffaele Scientific Institute, Milan, Italy
| | - Lourdes M DelRosso
- Seattle Children's Hospital and University of Washington, Seattle, WA, USA
| | - Raffaele Ferri
- Sleep Research Centre, Oasi Research Institute - IRCCS, Troina, Italy
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17
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Akathisia and atypical antipsychotics: relation to suicidality, agitation and depression in a clinical trial. Acta Neuropsychiatr 2022; 34:282-288. [PMID: 35260218 DOI: 10.1017/neu.2022.9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Akathisia is among the most unpleasant side effects related to antipsychotic drug (AP) use, and possible associations between akathisia and agitation, depression and suicidal behaviour, respectively, have been described in previous literature. New generation antipsychotics are however regarded less prone to induce this particular adverse effect compared to older drugs, but evidence is incomplete and in need of confirmation from clinically relevant samples and settings. We, therefore, aim to investigate akathisia at hospital discharge for patients consecutively admitted with acute-phase psychosis and treated with atypical antipsychotics according to guideline-concordant clinical practice. METHODS This exploratory study is part of a naturalistic randomised controlled study in patients admitted with acute phase psychosis (N = 109). We report cross-sectional data at discharge/first follow-up after acute psychiatric hospital admission for patients with schizophrenia and related psychotic disorders. RESULTS There were statistically significant positive associations between akathisia and the following; suicidality in men (Beta 0.306, p = 0.048), but not in women; agitation in those previously unexposed to antipsychotics (Beta 0.288, p = 0.047) and depression in those exposed to antipsychotics before hospital admittance (Beta 0.375, p = 0.031). CONCLUSION Main findings were that akathisia is still a prevalent side effect in a clinically relevant sample of patients treated with atypical antipsychotics. Our results suggest that akathisia is significantly associated with depression, suicidality and agitation in different subgroups of patients receiving APs. Akathisia can be detrimental and the relations between akathisia and depression, suicidality and agitation should be investigated further in prospective, hypothesis-testing studies with larger samples.
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18
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Allen LB, Mirnics K. Metoprolol Inhibits Developmental Brain Sterol Biosynthesis in Mice. Biomolecules 2022; 12:1211. [PMID: 36139049 PMCID: PMC9496459 DOI: 10.3390/biom12091211] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 08/26/2022] [Accepted: 08/28/2022] [Indexed: 12/29/2022] Open
Abstract
De novo sterol synthesis is a critical homeostatic mechanism in the brain that begins during early embryonic development and continues throughout life. Multiple medications have sterol-biosynthesis-inhibiting side effects, with potentially detrimental effects on brain health. Using LC-MS/MS, we investigated the effects of six commonly used beta-blockers on brain sterol biosynthesis in vitro using cell lines. Two beta-blockers, metoprolol (MTP) and nebivolol, showed extreme elevations of the highly oxidizable cholesterol precursor 7-dehydrocholesterol (7-DHC) in vitro across multiple cell lines. We followed up on the MTP findings using a maternal exposure model in mice. We found that 7-DHC was significantly elevated in all maternal brain regions analyzed as well as in the heart, liver and brain of the maternally exposed offspring. Since DHCR7-inhibiting/7-DHC elevating compounds can be considered teratogens, these findings suggest that MTP utilization during pregnancy might be detrimental for the development of offspring, and alternative beta-blockers should be considered.
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Affiliation(s)
- Luke B. Allen
- 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
| | - Károly 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
- Department of Pharmacology and Experimental Neuroscience, College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA
- Department of Psychiatry, College of Medicine, University of Nebraska Medical Center, Omaha, NE 68198, USA
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19
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Jeffers T, Darling B, Edwards C, Vadiei N. Efficacy of Combination Haloperidol, Lorazepam, and Diphenhydramine vs. Combination Haloperidol and Lorazepam in the Treatment of Acute Agitation: A Multicenter Retrospective Cohort Study. J Emerg Med 2022; 62:516-523. [PMID: 35287982 DOI: 10.1016/j.jemermed.2022.01.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Revised: 12/20/2021] [Accepted: 01/16/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Antipsychotic and sedative combinations are commonly used for treating agitation in the emergency department despite limited evidence regarding their comparative safety and efficacy. OBJECTIVES To compare the efficacy and safety of combination haloperidol, lorazepam, and diphenhydramine (B52) to combination haloperidol and lorazepam (52) in treating acute agitation. METHODS This multicenter, retrospective cohort study included adult patients ≥ 18 years of age who received either B52 or 52 at a Banner Health facility between August 2017 and September 2020. Patients were excluded if they had a pre-existing movement disorder or were withdrawing from alcohol. The primary outcome was administration of additional agitation medication(s) within 2 h of B52 or 52. Secondary outcomes included incidence of extrapyramidal symptoms, length of stay, and additional safety measures. RESULTS There was no difference in administration frequency of additional agitation medication(s) (B52: n = 28 [14%] vs. 52: n = 40 [20%]; p = 0.11). Patients who received 52 were more likely to require an antimuscarinic medication within 2 days (15 vs. 6 patients, p = 0.04). Of the patients who received an antimuscarinic medication, none had documented extrapyramidal symptoms. The 52 group had shorter length of stay (13.8 vs. 17 h; p = 0.03), lower incidence of hypotension (7 vs. 32 patients; p < 0.001), and oxygen desaturation (0 vs. 6 patients; p = 0.01), and fewer physical restraints (53 vs. 86 patients; p = 0.001) compared with the B52 group. CONCLUSIONS Both the B52 and 52 combinations infrequently required repeat agitation medication; however, the B52 combination resulted in more oxygen desaturation, hypotension, physical restraint use, and longer length of stay.
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Affiliation(s)
- Trevor Jeffers
- Department of Pharmacy, Banner - University Medical Center South, Tucson, Arizona
| | - Brenna Darling
- Department of Pharmacy, Banner - University Medical Center Tucson, Tucson, Arizona
| | - Christopher Edwards
- Department of Pharmacy, Banner - University Medical Center Tucson, Tucson, Arizona; Department of Pharmacy Practice and Science, University of Arizona College of Pharmacy, Tucson, Arizona; Department of Emergency Medicine, University of Arizona College of Medicine, Tucson, Arizona
| | - Nina Vadiei
- Department of Pharmacy, Banner - University Medical Center South, Tucson, Arizona; Department of Pharmacy Practice and Science, University of Arizona College of Pharmacy, Tucson, Arizona; Department of Psychiatry, University of Arizona College of Medicine, Tucson, AZ
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20
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Csehi R, Dombi ZB, Sebe B, Molnár MJ. Real-Life Clinical Experience With Cariprazine: A Systematic Review of Case Studies. Front Psychiatry 2022; 13:827744. [PMID: 35370825 PMCID: PMC8970284 DOI: 10.3389/fpsyt.2022.827744] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 02/15/2022] [Indexed: 11/24/2022] Open
Abstract
Background The hierarchy of evidence coming from evidence-based medicine favors meta-analyses and randomized controlled trials over observational studies and clinical cases. Nonetheless, in the field of psychiatry, where conditions are much more complex, additional evidence coming from real-world clinical practice is necessary to complement data from these gold standards. Thus, in this systematic review, the aim is to summarize the evidence coming from clinical case reports regarding cariprazine, a third-generation antipsychotic drug that has been approved for the treatment of schizophrenia and bipolar I disorder with manic, depressive or mixed features in adults. Methods A systematic review was performed using Embase and Pubmed databases searching for English-language cases published in peer-reviewed journals between 2000 January and 2021 September with the following search terms: (cariprazin* OR "rgh-188" OR rgh188 OR vraylar OR reagila) AND ("case report*" OR "case report"/de OR "case stud*" OR "case study"/de OR "case seri*"). Results After the removal of duplicates, 49 articles were retrieved via the search, from which 22 were suitable for this review. These 22 articles encompassed 38 cases from which 71% described patients with schizophrenia, 16% patients with psychotic disorders, 5% patients with mood disorder and 8% described patients with other disorders such as Wernicke-Korsakoff syndrome, borderline personality disorder and obsessive-compulsive disorder with paranoid schizophrenia. The median age of patients was 31, and half of them were female. The majority of patients (76%) started cariprazine with 1.5 mg/day, and the most common maintenance dose was 4.5 mg/day (34%) and 3.0 mg/day (29%). Conclusion Cariprazine was found to be safe and effective in a wide range of psychiatric conditions with different symptom profiles from acute psychotic symptoms through addiction to negative and cognitive symptoms. The results are in-line with the established evidence from clinical trials, however, they also show how cariprazine can be successfully utilized for treating certain symptoms irrespective of the indication.
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Affiliation(s)
- Réka Csehi
- Global Medical Division, Gedeon Richter Plc, Budapest, Hungary
| | - Zsófia Borbála Dombi
- Global Medical Division, Gedeon Richter Plc, Budapest, Hungary
- Department of Psychiatry, University of Oxford, Oxford, United Kingdom
| | - Barbara Sebe
- Global Medical Division, Gedeon Richter Plc, Budapest, Hungary
| | - Mária Judit Molnár
- Institute of Genomic Medicine and Rare Disorders, Semmelweis University, Budapest, Hungary
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21
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Jaitpal V, Gawande S. Olanzapine-Induced Parkinsonism and Akathisia: A Case Report. Cureus 2022; 14:e21354. [PMID: 35198269 PMCID: PMC8851297 DOI: 10.7759/cureus.21354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/18/2022] [Indexed: 11/09/2022] Open
Abstract
This article sheds light on the case of a 22-year-old patient with paranoid schizophrenia. A treatment regimen of olanzapine (an atypical antipsychotic) of 15 mg/day was initiated for the patient and it was associated with extrapyramidal symptoms (EPS) such as drug-induced parkinsonism (DIP) and akathisia. Based on the different treatment regimens available, the patient was switched to an alternate antipsychotic along with anticholinergics, antihistamines, and benzodiazepines, following which the patient recovered well and did not report any further side effects. The highlighted case stresses the need for proper monitoring of the drug dose and sequential periodic examination of the patient to nullify the risk of adverse effects and poor compliance.
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22
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Baumgartner AJ, Adkins M, Bainbridge J, Leehey MA. Acute akathisia following initiation of opicapone: A case report. Clin Park Relat Disord 2022; 7:100154. [PMID: 35898798 PMCID: PMC9310131 DOI: 10.1016/j.prdoa.2022.100154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 07/03/2022] [Accepted: 07/07/2022] [Indexed: 10/24/2022] Open
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23
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Albert N, Catthoor K, Morrens M. Akathisia after chronic usage of synthetic cathinones: A case study. Front Psychiatry 2022; 13:1046486. [PMID: 36620653 PMCID: PMC9816890 DOI: 10.3389/fpsyt.2022.1046486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 12/07/2022] [Indexed: 12/25/2022] Open
Abstract
INTRODUCTION Synthetic cathinones are a heterogenous group of new psychoactive substances (NPS) with a surging prevalence of use. They are sold under the name of "Bath Salts," "Legal Highs" or "Research Chemical." It is a heterogeneous group of substances that have a varying binding selectivity and affinity. Due to limited availability of NPS screening tests, inadequate legislation, the exponential increases in availability of new NPS and the comorbid use of other illicit substances, scientific research remains scarce. As a result, insight in their mental and psychomotor effects is limited. CASE DESCRIPTION We present a case of a 21-year-old woman with daily usage of synthetic cathinones, more specifically α-Pyrrolidinopentiophenone (α-PVP-better known as "Flakka"), α-Pyrrolidinohexiophenone (α-PHP) and alpha-Pyrrolidinoisohexaphenone (α-PHiP). Besides a severe paranoid psychotic state of mind, characterized by persecutory and somatic delusions, there was also a very pronounced psychomotor restlessness during the whole period of hospitalization which was diagnosed as akathisia. She reported that she was unable to sit during meals, had difficulty standing still and felt a constant urge to pay attention to the restlessness. The patient did not take any antipsychotic medication at admission. RESULTS The patient was treated in accordance with the current guidelines concerning akathisia with a combination of Quetiapine 200 mg, Propranolol 80 mg, Diazepam 10 mg, Biperiden 4 mg, and Mirtazapine 15 mg without any sufficient alleviation of complaints. Before the start of the treatment, Barnes Akathisia Rating Scale (BARS) score was 11 out of 14 which evolved toward a score of 7 over the course of the 40 day hospitalization, implying persisting severe akathisia which only improved modestly. CONCLUSION The current case suggests that besides cocaine, amphetamines and methamphetamines, synthetic cathinones can also increase the risk for development of extrapyramidal symptoms such as akathisia. Especially a-PVP-analogs as used by the current patient and Pyrovalerone-analogs such as Methylenedioxypyrovalerone (MDPV) are very powerful dopamine reuptake-inhibitors which might lead to strong locomotor activation. Up to this day it remains very difficult to establish a guideline concerning the treatment of intoxication with synthetic cathinones or dependence thereof.
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Affiliation(s)
- Niels Albert
- Hospital Network Antwerp (ZNA), Antwerp, Belgium.,Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Kirsten Catthoor
- Hospital Network Antwerp (ZNA), Antwerp, Belgium.,Faculty of Medicine and Health Sciences, Collaborative Antwerp Psychiatric Research Institute (CAPRI), University of Antwerp, Antwerp, Belgium
| | - Manuel Morrens
- Faculty of Medicine and Health Sciences, Collaborative Antwerp Psychiatric Research Institute (CAPRI), University of Antwerp, Antwerp, Belgium.,Scientific Initiative Neuropsychiatric and Psychopharmacological Studies (SINAPS), University Psychiatric Centre (UPC) Duffel, Duffel, Belgium
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Yatham LN, Chakrabarty T, Bond DJ, Schaffer A, Beaulieu S, Parikh SV, McIntyre RS, Milev RV, Alda M, Vazquez G, Ravindran AV, Frey BN, Sharma V, Goldstein BI, Rej S, O'Donovan C, Tourjman V, Kozicky JM, Kauer-Sant'Anna M, Malhi G, Suppes T, Vieta E, Kapczinski F, Kanba S, Lam RW, Kennedy SH, Calabrese J, Berk M, Post R. Canadian Network for Mood and Anxiety Treatments (CANMAT) and International Society for Bipolar Disorders (ISBD) recommendations for the management of patients with bipolar disorder with mixed presentations. Bipolar Disord 2021; 23:767-788. [PMID: 34599629 DOI: 10.1111/bdi.13135] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVES The 2018 Canadian Network for Mood and Anxiety Treatments (CANMAT) and International Society for Bipolar Disorders (ISBD) guidelines provided clinicians with pragmatic treatment recommendations for bipolar disorder (BD). While these guidelines included commentary on how mixed features may direct treatment selection, specific recommendations were not provided-a critical gap which the current update aims to address. METHOD Overview of research regarding mixed presentations in BD, with treatment recommendations developed using a modified CANMAT/ISBD rating methodology. Limitations are discussed, including the dearth of high-quality data and reliance on expert opinion. RESULTS No agents met threshold for first-line treatment of DSM-5 manic or depressive episodes with mixed features. For mania + mixed features second-line treatment options include asenapine, cariprazine, divalproex, and aripiprazole. In depression + mixed features, cariprazine and lurasidone are recommended as second-line options. For DSM-IV defined mixed episodes, with a longer history of research, asenapine and aripiprazole are first-line, and olanzapine (monotherapy or combination), carbamazepine, and divalproex are second-line. Research on maintenance treatments following a DSM-5 mixed presentation is extremely limited, with third-line recommendations based on expert opinion. For maintenance treatment following a DSM-IV mixed episode, quetiapine (monotherapy or combination) is first-line, and lithium and olanzapine identified as second-line options. CONCLUSION The CANMAT and ISBD groups hope these guidelines provide valuable support for clinicians providing care to patients experiencing mixed presentations, as well as further influence investment in research to improve diagnosis and treatment of this common and complex clinical state.
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Affiliation(s)
- Lakshmi N Yatham
- Department of Psychiatry, University of British Columbia, Vancouver, British Columbia, Canada
| | - Trisha Chakrabarty
- Department of Psychiatry, University of British Columbia, Vancouver, British Columbia, Canada
| | - David J Bond
- Department of Psychiatry and Behavioral Sciences, University of Minnesota Medical School, Minneapolis, Minnesota, USA
| | - Ayal Schaffer
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Serge Beaulieu
- Department of Psychiatry, McGill University, Montreal, QC, Canada
| | - Sagar V Parikh
- Department of Psychiatry, University of Michigan, Ann Arbor, Michigan, USA
| | - Roger S McIntyre
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Roumen V Milev
- Department of Psychiatry, Queens University, Kingston, Ontario, Canada
| | - Martin Alda
- Department of Psychiatry, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Gustavo Vazquez
- Department of Psychiatry, Queens University, Kingston, Ontario, Canada
| | - Arun V Ravindran
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Benicio N Frey
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, and St. Joseph's Healthcare, Hamilton, Ontario, Canada
| | - Verinder Sharma
- Departments of Psychiatry and Obstetrics & Gynaecology, Western University, London, Ontario, Canada
| | | | - Soham Rej
- Department of Psychiatry, McGill University, Montreal, QC, Canada
| | - Claire O'Donovan
- Department of Psychiatry, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Valerie Tourjman
- Department of Psychiatry and addiction, University of Montreal, Montreal, QC, Canada
| | | | - Marcia Kauer-Sant'Anna
- Department of Psychiatry, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Gin Malhi
- Department of Psychiatry, University of Sydney, Sydney, Australia
| | - Trisha Suppes
- Department of Psychiatry and Behavioural Sciences, Stanford School of Medicine and VA Palo Alto Health Care System, Palo Alto, California, USA
| | - Eduard Vieta
- Hospital Clinic, Institute of Neuroscience, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Catalonia, Spain
| | - Flavio Kapczinski
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, and St. Joseph's Healthcare, Hamilton, Ontario, Canada
| | - Shigenobu Kanba
- Department of Neuropsychiatry, Kyushu University, Fukuoka, Japan
| | - Raymond W Lam
- Department of Psychiatry, University of British Columbia, Vancouver, British Columbia, Canada
| | - Sidney H Kennedy
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Joseph Calabrese
- Department of Psychiatry, Western Reserve University, Cleveland, Ohio, USA
| | - Michael Berk
- IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Deakin University, Geelong, Australia
| | - Robert Post
- Department of Psychiatry, George Washington University, Washington, District of Columbia, USA
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N-acetyl-cysteine in schizophrenia-there is more than meets the eyes! CNS Spectr 2021; 26:446-447. [PMID: 32641196 DOI: 10.1017/s1092852920001583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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26
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Malik S, Sahl R, Elzamzamy K, Nakhla M, Azeem MW. Neurological Side Effects of Psychotropic Medications. Psychiatr Ann 2021. [DOI: 10.3928/00485713-20210802-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Cariprazine and akathisia, restlessness, and extrapyramidal symptoms in patients with bipolar depression. J Affect Disord 2021; 288:191-198. [PMID: 33915374 DOI: 10.1016/j.jad.2021.03.076] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 03/19/2021] [Accepted: 03/23/2021] [Indexed: 01/10/2023]
Abstract
BACKGROUND Akathisia is a neuropsychiatric syndrome that is commonly related to the use of dopamine receptor antagonists/partial agonists. The characteristics of cariprazine-related akathisia, restlessness, and extrapyramidal symptoms (EPS) were investigated in patients with bipolar I depression. METHODS Akathisia-related data from 3 fixed-dose clinical studies of cariprazine 1.5 mg/d and 3 mg/d in bipolar depression were evaluated in pooled post hoc analyses. Outcomes related to treatment-emergent adverse events (TEAEs) included incidence, time to onset, time to resolution, severity, discontinuations, and rescue medication use. RESULTS The incidence of akathisia was 7.6% for overall cariprazine (1.5 mg/d=5.5%; 3 mg/d=9.6%) and 2.1% for placebo; acute EPS occurred in 4.5% of cariprazine-treated (1.5 mg/d=3.8%; 3 mg/d=5.1%) and 2.1% of placebo-treated patients. Findings were similar for restlessness. Most TEAEs were mild/moderate (>95%), occurred during the first 3 weeks of cariprazine initiation or dose increase, and resulted in few discontinuations (<3%); median time to resolution of an akathisia or EPS TEAE after the last dose of cariprazine was ~1 week. Rescue medication was used by <3% of patients to manage akathisia/EPS events. LIMITATIONS Post hoc analyses; no active comparator. CONCLUSIONS In patients with bipolar depression, the incidence of cariprazine-related akathisia was higher than acute EPS or restlessness, with lower cariprazine doses associated with lower incidences of events. Akathisia and EPS TEAEs occurred early in treatment and were mild/moderate in severity. Few patients with akathisia or acute EPS discontinued treatment. Cariprazine-related akathisia and EPS can be minimized with conservative dosing and titration strategies. TRIAL REGISTRATION ClinicalTrials.gov Identifiers: NCT01396447, NCT02670538, NCT02670551.
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Santos CD, Rose MQ. Extrapyramidal Symptoms Induced by Treatment for Delirium: A Case Report. Crit Care Nurse 2021; 41:50-54. [PMID: 34061189 DOI: 10.4037/ccn2021765] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
INTRODUCTION Antipsychotics are a treatment option for delirium in the intensive care unit. Atypical antipsychotics are preferred over first-generation antipsychotics because of their lower incidence of extrapyramidal adverse effects. The most common such effect is akathisia or restlessness. This report describes a case of atypical antipsychotic-induced akathisia and addresses the clinical distinction between extrapyramidal movements and movements due to intensive care unit delirium. CLINICAL FINDINGS A 56-year-old man who had a prolonged hospital stay after orthotopic liver transplant complicated by multisystem organ failure, primary graft failure requiring a second transplant, and enterocutaneous fistula developed agitated delirium on hospital day 28. Initial treatment included intravenous haloperidol and scheduled sublingual olanzapine (5 mg daily). His delirium and insomnia persisted, requiring dexmedetomidine infusion. Olanzapine dosing was increased to 10 mg daily on hospital day 34 and 15 mg daily on hospital day 45. The following day, his mentation improved; however, he exhibited asynchronous, nonrhythmic, involuntary rolling motions of his hands and choreiform gait. DIAGNOSIS AND OUTCOMES Antipsychotics were immediately discontinued owing to acute akathisia. All symptoms resolved within 2 days, and the patient was transferred out of the intensive care unit on hospital day 52. CONCLUSION Although extrapyramidal adverse effects are less common with olanzapine than with typical antipsychotics, they sometimes occur and can mimic manifestations of delirium. Restlessness should alert the nurse to assess for possible extrapyramidal adverse effects. If they are suspected, antipsychotic medications should be reduced or discontinued to prevent progression to functional disability.
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Affiliation(s)
- Christan D Santos
- Christan D. Santos is a nurse practitioner, Department of Critical Care Medicine, Mayo Clinic, Jacksonville, Florida
| | - Mariah Q Rose
- Mariah Q. Rose is a nurse practitioner, Department of Critical Care Medicine, Mayo Clinic
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Thippaiah SM, Fargason RE, Birur B. Struggling to find Effective Pharmacologic Options for Akathisia? B-CALM! PSYCHOPHARMACOLOGY BULLETIN 2021; 51:72-78. [PMID: 34421146 PMCID: PMC8374932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Akathisia is a movement disorder affecting the trunk and limbs, characterized by subjective and objective restlessness. Key signs include continual, repetitive rocking, leg shuffling, and fidgeting. Antipsychotic-induced akathisia is optimally managed by reducing the medication dose or switching to a second generation antipsychotic that is less prone to inducing akathisia. However, since medication changes are often not feasible, we review the available classes of rescue agents for akathisia symptoms. The fitting acronym, "B-CALM", which stands for Beta-blockers, Clonazepam, Anticholinergics, cLonidine and Mirtazapine, will assist prescribers in facile recall of evidence-based treatment options for akathisia. Pharmacological agents such as mianserin, trazodone, Vit B6, amantadine, gabapentin, and pregabalin have also been examined as treatment options for antipsychotic-induced akathisia. Although initial exploratory reports on these agents have been promising, the current evidence is insufficient. Akathisia has a good prognosis when managed early in the course of treatment. A variety of safe rescue agents are available for the management of this condition, however, current evidence best supports the use of propranolol and mirtazapine.
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Affiliation(s)
- Srinagesh Mannekote Thippaiah
- Thippaiah, MD, Attending Psychiatrist, Valleywise Behavioral Health- Maryvale, Phoenix, AZ, Fargason, MD, Professor and Vice-Chair, Department of Psychiatry and Behavioral Neurobiology, University of Alabama at Birmingham, AL, Birur, MD Associate Professor, Department of Psychiatry and Behavioral Neurobiology, University of Alabama at Birmingham, AL
| | - Rachel E Fargason
- Thippaiah, MD, Attending Psychiatrist, Valleywise Behavioral Health- Maryvale, Phoenix, AZ, Fargason, MD, Professor and Vice-Chair, Department of Psychiatry and Behavioral Neurobiology, University of Alabama at Birmingham, AL, Birur, MD Associate Professor, Department of Psychiatry and Behavioral Neurobiology, University of Alabama at Birmingham, AL
| | - Badari Birur
- Thippaiah, MD, Attending Psychiatrist, Valleywise Behavioral Health- Maryvale, Phoenix, AZ, Fargason, MD, Professor and Vice-Chair, Department of Psychiatry and Behavioral Neurobiology, University of Alabama at Birmingham, AL, Birur, MD Associate Professor, Department of Psychiatry and Behavioral Neurobiology, University of Alabama at Birmingham, AL
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Ajufo I, Basiru TO. Akathisia as an Extrapyramidal Side Effect of Fluoxetine. Cureus 2021; 13:e15797. [PMID: 34306865 PMCID: PMC8294018 DOI: 10.7759/cureus.15797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/21/2021] [Indexed: 11/05/2022] Open
Abstract
Fluoxetine is a selective serotonin reuptake inhibitor (SSRI) that is commonly prescribed for major depressive disorder (MDD). Akathisia is one of the well-recognized extrapyramidal symptoms (EPS) of antipsychotics and antiemetics, but also a rare manifestation of antidepressants. There are various documentations of EPS of antidepressants including acute dystonia, Parkinsonism, and tardive dyskinesia. Akathisia is not only a rare extrapyramidal manifestation of fluoxetine but a frequently unrecognized phenomenon in those using this medication. This case report describes a case of akathisia observed in a 69-year-old Caucasian female using fluoxetine. Various factors that may have contributed to the development of akathisia in this patient were also discussed as well as implications for clinical practice and future research.
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Affiliation(s)
- Ijeoma Ajufo
- Psychiatry, Northridge Behavioral Health PLLC, San Antonio, USA
| | - Tajudeen O Basiru
- Developmental Behavioral Pediatrics, Dell Children's Medical Center, Austin, USA
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31
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De Berardis D, Fornaro M, Ventriglio A, Pettorruso M, Vellante F, Napoletano C, Di Giannantonio M. Case of aripiprazole long-acting-related akathisia successfully managed with carvedilol: A case report. Psychiatry Clin Neurosci 2021; 75:114-115. [PMID: 33331019 DOI: 10.1111/pcn.13189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 12/09/2020] [Accepted: 12/11/2020] [Indexed: 11/26/2022]
Affiliation(s)
- Domenico De Berardis
- NHS, Department of Mental Health, Psychiatric Service for Diagnosis and Treatment, Hospital "G. Mazzini", Teramo, Italy
| | - Michele Fornaro
- Department of Psychiatry, Federico II University, Naples, Italy
| | | | - Mauro Pettorruso
- Department of Neurosciences and Imaging, University "G. D'Annunzio" Chieti, Chieti, Italy
| | - Federica Vellante
- Department of Neurosciences and Imaging, University "G. D'Annunzio" Chieti, Chieti, Italy
| | - Cosimo Napoletano
- Cardio-Thoracic-Vascular Department, Hospital "G. Mazzini", Teramo, Italy
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Caffrey D, Sowden GL. A missed case of lurasidone induced laryngospasm: A case study and overview of extrapyramidal symptom identification and treatment. Int J Psychiatry Med 2021; 56:73-82. [PMID: 32660283 DOI: 10.1177/0091217420943786] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE Many patients with bipolar disorder are treated exclusively in primary care settings, and the use of atypical antipsychotics as primary treatment for bipolar depression is increasing. Extrapyramidal symptoms (EPS) are common side effects of antipsychotic medications, and clinicians should actively monitor for these symptoms when prescribing antipsychotic medications. Accurate diagnosis of EPS is especially important as the symptoms can be highly distressing, and in some cases, life threatening. Our aim is to familiarize primary care providers and other clinicians prescribing antipsychotic medications with EPS and to aid in its rapid diagnosis and treatment. METHOD We describe a case of lurasidone induced dystonia with prominent laryngospasm and oculogyric crisis which was missed for many years in the primary care setting, largely due to misdiagnosis of symptoms as being related to anxiety and panic attacks. RESULTS In addition to summarizing this illustrative case, we present the most common forms of EPS and summarize the primary therapies for each type of EPS. CONCLUSIONS With increased management of bipolar disorder in the primary care setting and increased use of atypical antipsychotics as the primary therapy for bipolar disorder, it is essential that all practitioners are prepared to actively monitor for EPS, followed by its rapid diagnosis and treatment.
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Affiliation(s)
| | - Gillian L Sowden
- Dartmouth Geisel School of Medicine, Hanover, NH, USA.,Dartmouth Hitchcock Medical Center, Lebanon, NH, USA
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Manage antipsychotic-induced akathisia by making changes to the antipsychotic drug regimen and/or adding anti-akathisia agents. DRUGS & THERAPY PERSPECTIVES 2021. [DOI: 10.1007/s40267-020-00802-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Liddell K, Ruck Keene A, Holland A, Huppert J, Underwood BR, Clark O, Barclay SIG. Isolating residents including wandering residents in care and group homes: Medical ethics and English law in the context of Covid-19. INTERNATIONAL JOURNAL OF LAW AND PSYCHIATRY 2021; 74:101649. [PMID: 33418151 PMCID: PMC7705359 DOI: 10.1016/j.ijlp.2020.101649] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 11/10/2020] [Accepted: 11/10/2020] [Indexed: 05/02/2023]
Abstract
This article investigates the lawfulness of isolating residents of care and group homes during the COVID-19 pandemic. Many residents are mobile, and their freedom to move is a central ethical tenet and human right. It is not however an absolute right and trade-offs between autonomy, liberty and health need to be made since COVID-19 is highly infectious and poses serious risks of critical illness and death. People living in care and group homes may be particularly vulnerable because recommended hygiene practices are difficult for them and many residents are elderly, and/or have co-morbidities. In some circumstances, the trade-offs can be made easily with the agreement of the resident and for short periods of time. However challenging cases arise, in particular for residents and occupants with dementia who 'wander', meaning they have a strong need to walk, sometimes due to agitation, as may also be the case for some people with developmental disability (e.g. autism), or as a consequence of mental illness. This article addresses three central questions: (1) in what circumstances is it lawful to isolate residents of social care homes to prevent transmission of COVID-19, in particular where the resident has a strong compulsion to walk and will not, or cannot, remain still and isolated? (2) what types of strategies are lawful to curtail walking and achieve isolation and social distancing? (3) is law reform required to ensure any action to restrict freedoms is lawful and not excessive? These questions emerged during the first wave of the COVID-19 pandemic and are still relevant. Although focussed on COVID-19, the results are also relevant to other future outbreaks of infectious diseases in care and group homes. Likewise, while we concentrate on the law in England and Wales, the analysis and implications have international significance.
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Affiliation(s)
- Kathleen Liddell
- Intellectual Property and Medical Law, Faculty ,of Law, University of Cambridge, United Kingdom; Centre of Law, Medicine and Life Sciences, University of Cambridge, United Kingdom.
| | | | - Anthony Holland
- Department of Psychiatry, University of Cambridge, United Kingdom
| | - Julian Huppert
- Intellectual Forum, Jesus College, United Kingdom; NHS Cambridgeshire and Peterborough Clinical Commissioning Group, United Kingdom.
| | - Benjamin R Underwood
- Gnodde Goldman Sachs Translational Neuroscience Unit, Cambridgeshire Peterborough NHS Foundation Trust, United Kingdom; Cambridgeshire & Peterborough NHS Foundation Trust, United Kingdom.
| | - Orna Clark
- Mental Health Law, Cambridgeshire & Peterborough NHS Foundation Trust, United Kingdom.
| | - Stephen I G Barclay
- Palliative Care and General Practice, University of Cambridge, United Kingdom.
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Kalniunas A, Chakrabarti I, Mandalia R, Munjiza J, Pappa S. The Relationship Between Antipsychotic-Induced Akathisia and Suicidal Behaviour: A Systematic Review. Neuropsychiatr Dis Treat 2021; 17:3489-3497. [PMID: 34887662 PMCID: PMC8651045 DOI: 10.2147/ndt.s337785] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Accepted: 11/10/2021] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVE We aim to systematically review evidence for a relationship between antipsychotic-induced akathisia and suicidal behaviour, in order to guide further clinical decision making in this area. METHODS Several electronic databases (Embase, Medline, Cochrane and PsychINFO) were systemically searched for articles published up to February 2021, using search terms related to akathisia, antipsychotics and suicidal behaviour. Two reviewers independently evaluated all the relevant studies using predetermined criteria and assessed the risk of bias for each included study. The systematic review was conducted in line with PRISMA methodology and reporting. RESULTS Following de-duplication, screening and application of exclusion criteria, four eligible studies were identified. All of the available studies were in English and included adult patients. Nevertheless, there was significant variability regarding methodology and overall quality was deemed low due to small sample sizes. There was insufficient data to perform statistical analyses of the results. Of the four studies, two found a weak correlation between antipsychotic-related akathisia and suicidal behaviour, a finding that was not supported by the remaining two studies. CONCLUSION The search yielded very few studies for inclusion. On the basis of the existing evidence, akathisia cannot be reliably linked to the presence of suicidal behaviour in patients treated with antipsychotic medication. However, proactive screening for emerging suicidal behaviour in this vulnerable patient group is advisable. Our findings highlight the pressing need for further research in this area.
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Affiliation(s)
| | | | | | - Jasna Munjiza
- Division of Psychiatry, Imperial College London, London, UK.,Central and North West London NHS Foundation Trust, London, UK
| | - Sofia Pappa
- West London NHS Trust, London, UK.,Division of Psychiatry, Imperial College London, London, UK
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Treatment of Antipsychotic-Induced Akathisia: Role of Serotonin 5-HT 2a Receptor Antagonists. Drugs 2021; 80:871-882. [PMID: 32385739 DOI: 10.1007/s40265-020-01312-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Akathisia is one of the most prevalent and distressing adverse effects associated with antipsychotic drug treatment. Propranolol, a non-selective beta-adrenergic receptor antagonist, is currently considered a first-line treatment for antipsychotic-induced akathisia (AIA). Surprisingly, the evidence for its anti-akathisia effect is modest. Propranolol's side effects (e.g. orthostatic hypotension, bradycardia), contraindications (e.g. asthma) and increased complexity in titration schedules limit its use in some patients. Anticholinergic agents and benzodiazepines merely provide symptomatic relief in patients with AIA. Effective and well-tolerated treatment remains a major unmet need in akathisia and warrants a search for new anti-akathisia agents. Accumulating evidence during the last two decades indicates that agents with marked postsynaptic serotonin 5-HT2a receptor antagonism (ritanserin, cyproheptadine, trazodone, mianserin, mirtazapine) may represent a new class of potential anti-akathisia remedies. Among these agents, low-dose mirtazapine (7.5 mg or 15 mg once daily) has demonstrated the most compelling evidence for therapeutic efficacy. In this narrative review we highlight the clinical significance of AIA, outline major approaches for its management and propose a practical algorithm for its treatment.
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Abstract
In the past 15 years, researchers utilizing prescription databases to assess medication usage have concluded that antipsychotics reduce mortality in patients diagnosed with schizophrenia and other psychotic disorders. These findings stand in contrast to studies in non-psychiatric patients that have found that antipsychotics, because of their adverse effects on physical health, increase the risk of early death. A critical review of the evidence reveals that the worry remains. There is reason to conclude that antipsychotics contribute to the 'mortality gap' between the seriously mentally ill and the general population and that the database studies are plagued with methodological and reporting issues. Most importantly, the database studies tell of mortality rates within a drug-centered paradigm of care, which confounds any comparison of mortality risks when patients are on or off antipsychotics.
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Abstract
Depression is among the most prevalent mental disorders worldwide, and a substantial proportion of patients do not respond adequately to standard antidepressants. Our understanding of the pathophysiology of depression is no longer limited to the chemical imbalance of neurotransmitters, but also involves the interplay of proinflammatory modulators in the central nervous system, as well as folate metabolism. Additional factors such as stress and metabolic disorders also may contribute. Multiple inflammatory, metabolic, and genetic markers have been identified and may provide critical information to help clinicians individualize treatments for patients to achieve optimal outcomes. Recent advancements in research have clarified underlying causes of depression and have led to possible new avenues for adjunctive treatment. Among these is L-methylfolate, a medical food that is thought to enhance synthesis of monoamines (serotonin, norepinephrine, and dopamine), suppress inflammation, and promote neural health. Clinical studies that assessed supplemental use of L-methylfolate in patients with usual care-resistant depression found that it resulted in improved outcomes. Patients with selective serotonin reuptake inhibitor-resistant depression, and particularly subgroups with biomarkers of inflammation or metabolic disorders or folate metabolism-related genetic polymorphisms (or ≥2 of these factors), had the best responses. Considering this, the goals of this review are to 1) highlight recent advances in the pathophysiology of major depressive disorder as it pertains to folate and associated biomarkers and 2) establish the profiles of patients with depression who could benefit most from supplemental use of L-methylfolate.
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Caroff SN. Recent Advances in the Pharmacology of Tardive Dyskinesia. CLINICAL PSYCHOPHARMACOLOGY AND NEUROSCIENCE : THE OFFICIAL SCIENTIFIC JOURNAL OF THE KOREAN COLLEGE OF NEUROPSYCHOPHARMACOLOGY 2020; 18:493-506. [PMID: 33124584 PMCID: PMC7609206 DOI: 10.9758/cpn.2020.18.4.493] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 08/14/2020] [Indexed: 12/30/2022]
Abstract
Tardive dyskinesia (TD) is a syndrome of abnormal involuntary movements that follows treatment with dopamine D2-receptor antagonists. Recent approval of vesicular monoamine transporter-2 (VMAT2) inhibitors offers hope for reducing the impact of TD. Although these drugs represent a significant advance in patient care and a practical step forward in providing relief for patients with TD, understanding of the pharmacology of TD that could inform future research to prevent and reverse TD remains incomplete. This review surveys evidence for the effectiveness of VMAT2 inhibitors and other agents in the context of theories of pathogenesis of TD. In patients for whom VMAT2 inhibitors are ineffective or intolerable, as well as for extending therapeutic options and insights regarding underlying mechanisms, a review of clinical trial results examined as experimental tests of etiologic hypotheses is worthwhile. There are still compelling reasons for further investigations of the pharmacology of TD, which could generate alternative preventive and potentially curative treatments. Finally, benefits from novel drugs are best realized within an overall treatment strategy addressing the condition and needs of individual patients.
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Affiliation(s)
- Stanley N. Caroff
- Behavioral Health Service, Corporal Michael J. Crescenz VA Medical Center and the Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
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Ho SX, Gass CE, Ruark JM. Case Report of Akathisia in a Patient With Metastatic Renal Cell Carcinoma on Nivolumab. J Acad Consult Liaison Psychiatry 2020; 62:119-122. [PMID: 33008604 DOI: 10.1016/j.psym.2020.08.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 08/27/2020] [Accepted: 08/28/2020] [Indexed: 10/23/2022]
Affiliation(s)
- Sarah X Ho
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA.
| | - C Elizabeth Gass
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA
| | - Julia M Ruark
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA
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Mirtazapine Treatment for Azithromycin-Associated Akathisia. Am J Ther 2020; 28:e751-e752. [PMID: 33021538 DOI: 10.1097/mjt.0000000000001243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Stępnicki P, Kondej M, Koszła O, Żuk J, Kaczor AA. Multi-targeted drug design strategies for the treatment of schizophrenia. Expert Opin Drug Discov 2020; 16:101-114. [PMID: 32915109 DOI: 10.1080/17460441.2020.1816962] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Schizophrenia is a complex psychiatric disease (or a conglomeration of disorders) manifesting with positive, negative and cognitive symptoms. The pathophysiology of schizophrenia is not completely known; however, it involves many neurotransmitters and their receptors. In order to treat schizophrenia, drugs need to be multi-target drugs. Indeed, the action of second and third generation antipsychotics involves interactions with many receptors, belonging mainly to aminergic GPCRs. AREAS COVERED In this review, the authors summarize current concepts of schizophrenia with the emphasis on the modern dopaminergic, serotoninergic, and glutamatergic hypotheses. Next, they discuss treatments of the disease, stressing multi-target antipsychotics. They cover different aspects of design of multi-target ligands, including the application of molecular modeling approaches for the design and benefits and limitations of multifunctional compounds. Finally, they present successful case studies of multi-target drug design against schizophrenia. EXPERT OPINION Treatment of schizophrenia requires the application of multi-target drugs. While designing single target drugs is relatively easy, designing multifunctional compounds is a challenge due to the necessity to balance the affinity to many targets, while avoiding promiscuity and the problems with drug-likeness. Multi-target drugs bring many benefits: better efficiency, fewer adverse effects, and drug-drug interactions and better patient compliance to drug regime.
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Affiliation(s)
- Piotr Stępnicki
- Department of Synthesis and Chemical Technology of Pharmaceutical Substances with Computer Modeling Laboratory, Faculty of Pharmacy, Medical University of Lublin , Lublin, Poland
| | - Magda Kondej
- Department of Synthesis and Chemical Technology of Pharmaceutical Substances with Computer Modeling Laboratory, Faculty of Pharmacy, Medical University of Lublin , Lublin, Poland
| | - Oliwia Koszła
- Department of Synthesis and Chemical Technology of Pharmaceutical Substances with Computer Modeling Laboratory, Faculty of Pharmacy, Medical University of Lublin , Lublin, Poland
| | - Justyna Żuk
- Department of Synthesis and Chemical Technology of Pharmaceutical Substances with Computer Modeling Laboratory, Faculty of Pharmacy, Medical University of Lublin , Lublin, Poland
| | - Agnieszka A Kaczor
- Department of Synthesis and Chemical Technology of Pharmaceutical Substances with Computer Modeling Laboratory, Faculty of Pharmacy, Medical University of Lublin , Lublin, Poland.,School of Pharmacy, University of Eastern Finland , Kuopio, Finland
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Makovec T. Dogs bark, but the caravan goes on: A discussion on the meta-analysis of antidepressants by Andrea Cipriani et al. INTERNATIONAL JOURNAL OF RISK & SAFETY IN MEDICINE 2020; 31:149-155. [DOI: 10.3233/jrs-190049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Tomaž Makovec
- Medical Faculty, University of Ljubljana, , Slovenia E-mail:
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Iron homeostasis alterations and risk for akathisia in patients treated with antipsychotics: A systematic review and meta-analysis of cross-sectional studies. Eur Neuropsychopharmacol 2020; 35:1-11. [PMID: 32444336 DOI: 10.1016/j.euroneuro.2020.04.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Revised: 03/22/2020] [Accepted: 04/09/2020] [Indexed: 11/22/2022]
Abstract
Iron homeostasis may be implicated in the pathophysiology of antipsychotic-related akathisia. We performed a systematic review in six databases from database inception until 03/2020, conducting a meta-analysis of studies investigating iron metabolism in antipsychotic-treated patients with versus without akathisia. Using a fixed- and a random-effects model, standardized mean difference (SMD) was estimated for levels of iron, ferritin, transferrin and total iron-binding capacity. Meta-regression analyses included sex, age, illness duration and antipsychotic treatment and dose. Subgroup analyses included chronic vs. acute akathisia and different diagnoses. Study quality was assessed using the Newcastle-Ottawa scale. In 10 studies (n = 395), compared to non-akathisia patients (n = 213), iron levels were lower in patients with akathisia (n = 182; fixed-effect model: SMD=-0.49, 95%CI=-0.28,-0.70, p<0.001; random-effects model: SMD=-0.55, 95%CI=-0.14,-0.96, p = 0.008). For secondary outcomes, differences were significant regarding lower ferritin levels in patients with akathisia in the fixed-effect model (SMD=-0.32, 95%CI=-0.08,-0.55, p = 0.007), but not in the random-effects model (SMD=-0.29, 95%CI=0.20,-0.79, p = 0.24). None of the moderators/mediators had a significant effect on the group difference of iron levels. Subgroup analyses reported lower iron levels in both patients with chronic and acute akathisia vs. patients without. Iron levels for schizophrenia patients were lower in the fixed-effect model (SMD=-0.55, 95%CI=-0.23, -0.86, p<0.001), while a trend was observed in the random-effects model (SMD=-0.52, 95%CI=-0.07, -1.12, p = 0.08). The studies' quality was overall poor, with one exception. This meta-analysis suggests lower iron levels in akathisia patients, while ferritin differences were significant only in the fixed-effect model. Further data are required to promote the understanding of related pathways.
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Chow CL, Kadouh NK, Bostwick JR, VandenBerg AM. Akathisia and Newer Second‐Generation Antipsychotic Drugs: A Review of Current Evidence. Pharmacotherapy 2020; 40:565-574. [DOI: 10.1002/phar.2404] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | - Nour K. Kadouh
- College of Pharmacy University of Michigan Ann Arbor Michigan
| | | | - Amy M. VandenBerg
- Department of Pharmacy Services Michigan Medicine Ann Arbor Michigan
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Tucci V, Calvo JA, Moukaddam N, Waheed A, Wilson MP. Psychiatric Emergencies for Clinicians: Emergency Department Management of Acute Drug-Induced Akathisia. J Emerg Med 2020; 58:922-926. [PMID: 32362371 DOI: 10.1016/j.jemermed.2020.03.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 02/19/2020] [Accepted: 03/20/2020] [Indexed: 11/27/2022]
Affiliation(s)
- Veronica Tucci
- Emergency Medicine and Research, William Carey University College of Medicine, Hattiesburg, Mississippi
| | - Joseph A Calvo
- Emergency Medicine Residency, University of Illinois College of Medicine at Peoria, OSF Saint Francis Medical Center, Peoria, Illinois
| | - Nidal Moukaddam
- Department of Psychiatry, Baylor College of Medicine, Houston, Texas
| | - Abdul Waheed
- HCA West Florida GME Consortium, Oak Hill Hospital Emergency Medicine Residency, Brooksville, Florida
| | - Michael P Wilson
- Department of Emergency Medicine Behavioral Emergencies Research (DEMBER) Lab, Department of Emergency Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas
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Grubor M, Zivkovic M, Sagud M, Nikolac Perkovic M, Mihaljevic-Peles A, Pivac N, Muck-Seler D, Svob Strac D. HTR1A, HTR1B, HTR2A, HTR2C and HTR6 Gene Polymorphisms and Extrapyramidal Side Effects in Haloperidol-Treated Patients with Schizophrenia. Int J Mol Sci 2020; 21:ijms21072345. [PMID: 32231051 PMCID: PMC7178229 DOI: 10.3390/ijms21072345] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 03/20/2020] [Accepted: 03/27/2020] [Indexed: 12/14/2022] Open
Abstract
Schizophrenia is a serious, chronic psychiatric disorder requiring lifelong treatment. Extrapyramidal side effects (EPS) are common adverse reactions to antipsychotic medications. In addition to the dopaminergic system, serotonergic mechanisms, including serotonin (5-HT) receptors, might be involved in EPS development. This study aimed to examine molecular associations of HTR1A, HTR1B, HTR2A, HTR2C and HTR6 gene polymorphisms with acute EPS in 229 male schizophrenia patients, following two weeks of haloperidol monotherapy. The Simpson-Angus Rating Scale for Extrapyramidal Side Effects (SAS), Barnes Akathisia Rating Scale (BARS) and Extrapyramidal Symptom Rating Scale (ESRS) were used to evaluate EPS severity. Genotyping was performed using real-time PCR, following extraction of blood DNA. Significant acute EPS appeared in 48.03% of schizophrenia patients. For the rs13212041 HTR1B gene polymorphism, affecting microRNA regulation of HTR1B gene expression, a higher frequency of TT carriers was found among haloperidol-treated patients with akathisia when compared to the group without akathisia symptoms. In comparison to C-allele carriers, patients carrying the TT genotype had higher akathisia severity, as determined by the SAS, BARS and ESRS scales. These molecular findings suggest potential involvement of 5-HT1B receptors in akathisia development following haloperidol treatment, as well as possible epigenetic mechanisms of serotonergic modulation associated with antipsychotic-induced EPS.
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MESH Headings
- Adult
- Antipsychotic Agents/adverse effects
- Antipsychotic Agents/therapeutic use
- Haloperidol/adverse effects
- Haloperidol/therapeutic use
- Humans
- Male
- Middle Aged
- Polymorphism, Genetic
- Receptor, Serotonin, 5-HT1A/genetics
- Receptor, Serotonin, 5-HT1B/genetics
- Receptor, Serotonin, 5-HT2A/genetics
- Receptor, Serotonin, 5-HT2C/genetics
- Receptors, Serotonin/genetics
- Schizophrenia/drug therapy
- Schizophrenia/genetics
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Affiliation(s)
- Mirko Grubor
- Faculty of Pharmacy and Biochemistry, University of Zagreb, 10 000 Zagreb, Croatia;
| | - Maja Zivkovic
- Department of Psychiatry, University Hospital Centre Zagreb, 10 000 Zagreb, Croatia; (M.Z.); (M.S.); (A.M.-P.)
| | - Marina Sagud
- Department of Psychiatry, University Hospital Centre Zagreb, 10 000 Zagreb, Croatia; (M.Z.); (M.S.); (A.M.-P.)
- School of Medicine, University of Zagreb, 10 000 Zagreb, Croatia
| | - Matea Nikolac Perkovic
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Rudjer Boskovic Institute, 10 000 Zagreb, Croatia; (M.N.P.); (N.P.); (D.M.-S.)
| | - Alma Mihaljevic-Peles
- Department of Psychiatry, University Hospital Centre Zagreb, 10 000 Zagreb, Croatia; (M.Z.); (M.S.); (A.M.-P.)
- School of Medicine, University of Zagreb, 10 000 Zagreb, Croatia
| | - Nela Pivac
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Rudjer Boskovic Institute, 10 000 Zagreb, Croatia; (M.N.P.); (N.P.); (D.M.-S.)
| | - Dorotea Muck-Seler
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Rudjer Boskovic Institute, 10 000 Zagreb, Croatia; (M.N.P.); (N.P.); (D.M.-S.)
| | - Dubravka Svob Strac
- Laboratory for Molecular Neuropsychiatry, Division of Molecular Medicine, Rudjer Boskovic Institute, 10 000 Zagreb, Croatia; (M.N.P.); (N.P.); (D.M.-S.)
- Correspondence: ; Tel.: +385-1-457-1207
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Jhawar A, Parmentier BL, Grady SE. Part I: Optimizing treatment with antidepressants. JOURNAL OF THE AMERICAN COLLEGE OF CLINICAL PHARMACY 2020. [DOI: 10.1002/jac5.1213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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50
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Antipsychotic use in Northern Italian inter-episode bipolar disorder patients: considering both second- and first-generation agents. Int Clin Psychopharmacol 2020; 35:49-58. [PMID: 31453901 DOI: 10.1097/yic.0000000000000283] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Evidence supports increasing antipsychotic use in bipolar disorder, especially second-generation antipsychotics. However, data regarding first-generation antipsychotic contemporary use are limited. We studied 380 Northern Italian bipolar disorder inter-episode patients, grouped according to current antipsychotic use, stratified by bipolar subtype (BDI vs. BDII). Furthermore, we compared first-generation antipsychotic users vs. non-users. In our sample (n = 357), 81.8% were taking antipsychotics (74% second-generation antipsychotics, 24.1% first-generation antipsychotics), with antipsychotic use in BDI significantly more prevalent than in BDII (85.2% vs. 72.0%). Overall, antipsychotic users vs. non-users had higher rates of hypo/manic last episode, lifetime psychiatric hospitalization, psychosis, and current psychotropic use, but lower rates of anxiety disorder main comorbidity and current antidepressant use. First-generation antipsychotic use rates (30.3% in BDI vs. 6.5% in BDII) were associated with more frequently being unpartnered, having elevated first/last episodes, higher lifetime hospitalization, involuntary commitment, psychosis, and psychosocial rehabilitation rates, and more current psychotropic use, but lower Global Assessment Functioning scores and less current antidepressant use. Bipolar disorder patients had robust antipsychotic (second-generation antipsychotic > first-generation antipsychotic) use, consistently with previous reports. FGAs were still prescribed for a substantial group of patients, likely suffering from severe bipolar disorder. Prescriptions need to be monitored to assess their appropriateness and adherence to evidence-based recommendations.
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