Pharmacopsychiatry最新文献

{"title":"Pharmacological Treatment of Autism Spectrum Disorder: A Systematic Review of Treatment Guidelines.","authors":"Sota Tomiyama, Kazunari Yoshida, Hideaki Tani, Hiroyuki Uchida","doi":"10.1055/a-2514-4452","DOIUrl":"10.1055/a-2514-4452","url":null,"abstract":"<p><p>Currently available systematic reviews on the pharmacological treatment of autism spectrum disorder (ASD) do not encompass all the evidence, as they exclude guidelines issued by national or local authorities that are not indexed in search engines such as PubMed.A systematic literature search was conducted to identify clinical guidelines on this topic using EMBASE, Medline, and PsycINFO. A manual search was also performed to identify guidelines by national or local authorities not included in the aforementioned databases.Thirty-eight guidelines were identified through manual search, including 27 items through search engines, 2 general guidelines, and 9 government agency guidelines. Many guidelines recommended risperidone (N=16) for the characteristic behaviors of ASD core features. For attention-deficit/hyperactivity disorder (ADHD) features, methylphenidate was most frequently recommended (N=23) for both inattention (N=6) and hyperactivity/impulsivity (N=16). Risperidone was also frequently recommended for maladaptive behaviors (N=33).A comprehensive literature search identified treatment guidelines for ASD issued by local or national administrative bodies that were not captured through search engines alone. There was some consensus among the guidelines on the use of psychotropics in alleviating specific features of ASD. However, physicians need to be aware of the lack of high-quality evidence supporting these recommendations.</p>","PeriodicalId":19783,"journal":{"name":"Pharmacopsychiatry","volume":" ","pages":"100-116"},"PeriodicalIF":3.6,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143074580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Therapeutic Reference Range for Clozapine Plasma Levels in Parkinson's Disease or Dementia: A Systematic Review and Individual Participant Data Meta-analysis.","authors":"Nazar Kuzo, Marianna Piras, Ulrich C Lutz, Ekkehard Haen, Chin B Eap, Christoph Hiemke, Michael Paulzen, Georgios Schoretsanitis","doi":"10.1055/a-2560-4028","DOIUrl":"https://doi.org/10.1055/a-2560-4028","url":null,"abstract":"<p><p>Clozapine is a recommended treatment for psychotic symptoms in patients with Parkinson's disease (PD) and/or dementia. However, the therapeutic reference range for clozapine in these patients has not been established hitherto.The study was performed in three university hospitals in Germany and Switzerland, including clozapine-treated patients with PD and/or dementia. The primary outcome was tolerability based on reports of adverse drug reactions and/or changes in laboratory tests or electrocardiogram and/or clozapine discontinuation. We meta-analyzed demographic and pharmacokinetic parameters in patients tolerating clozapine well versus not. A meta-analytic summary receiver operating characteristic (SROC) to establish the clozapine upper level associated with poor tolerability was estimated.We analyzed a total of 99 patients suffering from PD (56.6%) and/or dementia (49.5%) with a mean age of 70.3±9.5 years and 41.4% females; poor tolerability was reported in 26 of 99 patients (26.3%). When comparing patients with and without poor tolerability, there were no differences in age, body mass index, sex, smoking, or clozapine dose, nor did we find statistically significant differences in clozapine levels (standardized mean difference 0.46, 95% confidence interval - 0.04 to 0.96, p=0.07), and heterogeneity was low (I²=0.0%). Clozapine blood levels above 193 ng/mL were associated with poor tolerability (SROC area-under-curve 0.6, sensitivity 39.7%, specificity 79.9%).One of four patients with PD and/or dementia treated with clozapine did not tolerate clozapine well, which was associated with a trend toward elevated clozapine concentrations. Monitoring drug levels may help to improve tolerability in these patients.</p>","PeriodicalId":19783,"journal":{"name":"Pharmacopsychiatry","volume":" ","pages":""},"PeriodicalIF":3.6,"publicationDate":"2025-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144041990","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Therapeutic Potential of the Novel GLP-1 Receptor Agonist Semaglutide in Alcohol Use Disorder.","authors":"Tingting Liu, Fuqiang Shi, Zhihua Guo, Hongwu Li, Di Qin","doi":"10.1055/a-2550-6470","DOIUrl":"https://doi.org/10.1055/a-2550-6470","url":null,"abstract":"<p><p>Alcohol use disorder (AUD) is a prevalent neuropsychiatric disorder with serious health and social consequences. However, few licensed and successful pharmacotherapies exist for heterogeneous and complex disorders such as AUD, and these are poorly utilized. Preclinical and clinical findings suggest that the glucagon-like peptide-1 (GLP-1) system, a gut-brain peptide, is involved in the neurobiology of addictive behaviors. Additionally, the GLP-1 receptor (GLP-1R) has become a promising target for the treatment of AUD. Semaglutide, a novel GLP-1R agonist, has received clinical approval to treat type 2 diabetes in both subcutaneous and oral dosage forms. Studies have shown that it significantly reduces alcohol consumption and relapse of alcohol addiction in rats, suggesting its potential effectiveness for treating alcohol abuse in humans, particularly in overweight patients with AUDs. However, the use of semaglutide is associated with potential risks, such as gallbladder disease and clinical complications associated with delayed gastric emptying. This review evaluates the safety of semaglutide to inform its wider clinical application. Further extensive and in-depth studies on semaglutide are needed to reveal additional valuable clinical benefits.</p>","PeriodicalId":19783,"journal":{"name":"Pharmacopsychiatry","volume":" ","pages":""},"PeriodicalIF":3.6,"publicationDate":"2025-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144036395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Strategies and Management for Psychiatric Drug Withdrawal: A Systematic Review of Case Reports and Series.","authors":"Jaqueline K Eserian, Vinícius P Blanco, Lucildes P Mercuri, Jivaldo R Matos, Eugênia A Kalleian, José C F Galduróz","doi":"10.1055/a-2443-1189","DOIUrl":"10.1055/a-2443-1189","url":null,"abstract":"<p><p>In recent years, an increasing number of case reports on psychiatric drug withdrawal have emerged, offering detailed clinical insights and valuable real-world evidence on the withdrawal process. The objective of this review was to evaluate the strategies and management for withdrawing psychiatric drugs, as detailed in case reports and series. A systematic review of case reports and series published between 2013 and 2023 was conducted to capture the latest trends in psychiatric drug withdrawal. Cases were identified following the PRISMA guidelines by searching electronic databases Medline and Scopus. Finally, 47 case reports and series were included. The primary reason for drug withdrawal was attributed to the emergence of adverse events, followed by medication dependence or abuse, and clinical decision-making or symptom resolution. Gradual reduction of doses was implemented through various management approaches as the primary strategy for drug withdrawal, and drug substitution emerged as the second most employed strategy. Also, patients were mostly undergoing polypharmacy. Favorable treatment outcomes were reported in the majority of cases, suggesting that psychiatric drug withdrawal is feasible - though quite challenging in some situations. However, the remarkably low number of unsuccessful cases may create a misleading impression of the significant difficulty associated with withdrawing psychiatric drugs.</p>","PeriodicalId":19783,"journal":{"name":"Pharmacopsychiatry","volume":" ","pages":"53-62"},"PeriodicalIF":3.6,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142625736","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Early Treatment-Resistance in First Episode Psychosis.","authors":"Piyumi Fernando, Johanna Strauss, Elias Wagner, Lisa Löhrs, Mattia Campana, Peter Falkai, Alkomiet Hasan, Irina Papazova","doi":"10.1055/a-2421-2411","DOIUrl":"10.1055/a-2421-2411","url":null,"abstract":"<p><strong>Introduction: </strong>Approximately 30% of individuals with schizophrenia experience treatment resistance (TR), with 70% exhibiting it from the onset. Most research fails to distinguish between acquired and innate resistance, with limited data on TR in first episode psychosis (FEP). However, FEP patients with TR experience progressively worse outcomes compared to those with initial response. To further understand these findings, clinical and demographic data of FEP patients with and without TR were compared in this naturalistic study.</p><p><strong>Methods: </strong>Information was extracted on FEP patients who were antipsychotic-naive at the time of admission from a retrospective database on F2x diagnosed patients admitted to the LMU psychiatric clinic between 2008 and 2018. Clozapine was used at discharge as a marker of TR in the FEP cohort. A similarly antipsychotic-naïve FEP control group without clozapine at discharge, was generated by matching for gender and age. Thirty clinical and demographic variables were analyzed to identify differences.</p><p><strong>Results: </strong>Two-hundred forty antipsychotic-naive FEPs were included: 33 with clozapine at discharge (TRC group), and 207 in the control group (non-TRC). Significant differences were observed in inpatient stay duration, chlorpromazine-equivalent dosage, number of antipsychotics, and anticholinergic medication at discharge.</p><p><strong>Discussion: </strong>The findings indicate that longer inpatient stay, an increased number of antipsychotics, and possibly a more extended prodrome may serve as markers for non-clozapine TR in FEP. Further research is necessary to establish the robustness of these variables as early-stage TR markers.</p>","PeriodicalId":19783,"journal":{"name":"Pharmacopsychiatry","volume":" ","pages":"63-70"},"PeriodicalIF":3.6,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142638766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"How to Improve Methodological Issues in Clinical Trials to Confirm that Pentoxifylline is Useful as an Add-on Therapy for Major Depressive Disorder.","authors":"Tainá C Ferreira, Arthur H de Alencar Quirino, Samuel C Aguiar Alves, Guilherme Nobre Nogueira, Fabio G de Matos E Souza, Luísa Weber Bisol","doi":"10.1055/a-2487-7084","DOIUrl":"10.1055/a-2487-7084","url":null,"abstract":"","PeriodicalId":19783,"journal":{"name":"Pharmacopsychiatry","volume":" ","pages":"95-96"},"PeriodicalIF":3.6,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142838670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Increased Odds of Cognitive Impairment in Adults with Depressive Symptoms and Antidepressant Use.","authors":"Shakila Meshkat, Michelle Wu, Vanessa K Tassone, Reinhard Janssen-Aguilar, Hilary Pang, Hyejung Jung, Wendy Lou, Venkat Bhat","doi":"10.1055/a-2381-2061","DOIUrl":"10.1055/a-2381-2061","url":null,"abstract":"<p><strong>Introduction: </strong>The relationship between antidepressant use and class with cognition in depression is unclear. This study aimed to evaluate the association of cognition with depressive symptoms and antidepressant use (class, duration, number).</p><p><strong>Methods: </strong>Data from the National Health and Nutrition Examination Survey were examined for cognitive function through various tests and memory issues through the Medical Conditions questionnaire. Depressive symptoms were assessed using the Patient Health Questionnaire-9.</p><p><strong>Results: </strong>A total of 2867 participants were included. Participants with depressive symptoms had significantly higher odds of cognitive impairment (CI) on the animal fluency test (aOR=1.89, 95% CI=1.30, 2.73, P=0.002) and Digit Symbol Substitution test (aOR=2.58, 95% CI=1.34, 4.9, P=0.007), as well as subjective memory issues (aOR=7.25, 95% CI=4.26, 12.32, P<0.001) than those without depression. There were no statistically significant associations between any of the CI categories and depressive symptoms treated with an antidepressant and antidepressant use duration. Participants who were using more than one antidepressant had significantly higher odds of subjective memory issues than those who were using one antidepressant. Specifically, users of atypical antidepressants, selective serotonin reuptake inhibitors, or tricyclic antidepressants (TCAs) had significantly higher odds of subjective memory issues in comparison to no antidepressants, with TCAs showing the largest odds (aOR=4.21, 95% CI=1.19, 14.86, P=0.028).</p><p><strong>Discussion: </strong>This study highlights the relationship between depressive symptoms, antidepressant use, and CI. Future studies should further evaluate the mechanism underlying this phenomenon.</p>","PeriodicalId":19783,"journal":{"name":"Pharmacopsychiatry","volume":" ","pages":"71-79"},"PeriodicalIF":3.6,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142047018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of Antipsychotic Medications on Weight Gain and Eating Disorder-Related Psychopathology in Adult Inpatients with Anorexia Nervosa.","authors":"Tabea Bauman, David R Kolar, Christoph U Correll, Verena Haas, Ulrich Voderholzer","doi":"10.1055/a-2436-9552","DOIUrl":"10.1055/a-2436-9552","url":null,"abstract":"<p><strong>Introduction: </strong>The impact of antipsychotic use on weight gain and eating disorder-related psychopathology in adult inpatients with anorexia nervosa (AN) is unclear.</p><p><strong>Methods: </strong>Consecutively hospitalized adults with AN were retrospectively analyzed. Co-primary outcomes were body mass index (BMI) and weekly weight change. Secondary outcomes were Eating Disorder Inventory-2 (EDI-2) subscale scores 'drive for thinness' and 'body dissatisfaction'. Admission-to-discharge changes were compared in patients continuing pre-admission antipsychotics (APcont), starting antipsychotics (APnew) and patients without psychopharmacotherapy (noMed) using linear mixed models. Sensitivity analyses were conducted in subgroups matched for age, length of stay, baseline BMI and baseline EDI-2 scores. Subgroups were also compared regarding BMI trajectories, using non-linear growth curve models. Within-group analyses compared weight gain before vs. after the median antipsychotic onset week.</p><p><strong>Results: </strong>Of 775 adult inpatients (mean length of stay =103.5±48.0 days), 21.7% received antipsychotics (APcont =7.7%; APnew=13.9%), i. e., olanzapine (n=127, dose =5.5±3.1 mg/day) or quetiapine (n=41, dose=100.0±97.7 mg/day), while 78.3% did not receive any medication. Comparing all three groups, a significant time×group interaction was found for noMed and APnew vs. APcont (<i>p</i>=0.011), but this effect disappeared when comparing matched subgroups. However, in matched subgroups (n=54 each) APnew showed steeper weight gain vs. APcont both overall (<i>p</i>=0.011) and after median antipsychotic initiation (5.8±5.0 weeks) (<i>p</i>≤0.001). No significant group differences emerged in EDI-2 subscale scores.</p><p><strong>Discussion: </strong>In this naturalistic study, 22% of adult inpatients received antipsychotics. However, neither weight gain nor AN-related psychopathology changed differently in patients treated with vs. without antipsychotics. Newly initiated antipsychotic treatment vs. continuation from pre-admission had better weight gain outcomes.</p>","PeriodicalId":19783,"journal":{"name":"Pharmacopsychiatry","volume":" ","pages":"80-87"},"PeriodicalIF":3.6,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142676418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of E-Cigarette Use in Opioid-Dependent Patients in Maintenance Treatment.","authors":"Josef Rabl, Michael Specka, Udo Bonnet, Özge Irtürk, Fabrizio Schifano, Norbert Scherbaum","doi":"10.1055/a-2414-5867","DOIUrl":"10.1055/a-2414-5867","url":null,"abstract":"<p><strong>Introduction: </strong>As tobacco smoking decreases, the use of e-cigarettes is on the rise. There is a debate whether switching from smoking to the use of e-cigarettes might represent a harm reduction strategy for those who smoke tobacco heavily, a habit often observed in individuals with opioid dependence. The present study investigated the prevalence and patterns of tobacco smoking and e-cigarette use in patients in opioid maintenance treatment (OMT) and whether e-cigarette use contributed to the cessation of smoking tobacco.</p><p><strong>Methods: </strong>In 2014 (n=84) and in 2021 (n=128), patients from two OMT clinics of a psychiatric university hospital were interviewed RESULTS: In both surveys, patients presented with a comparable average age (45.6 vs. 46.9 years of age), gender distribution (mainly male 71.4 vs. 75.8%), and length of OMT history (median: 66 vs. 55 months). The lifetime prevalence of e-cigarette use (45.2% in 2014 and 38.3% in 2021) was much higher than the current prevalence (4.9% and 7.8%, respectively). Few patients reported either a complete switch from smoking to the use of e-cigarettes (2014, n=1 vs. 2021, n=2) or the achievement of abstinence from smoking after a temporary use of e-cigarettes (2014, n=2 vs. 2021, n=1).</p><p><strong>Discussion: </strong>No increase in the use of e-cigarettes was observed in these groups of patients undergoing OMT. Presumably, harm reduction strategies relating to the use of e-cigarettes in this group need to be supported by motivational interventions. Given the high morbidity and mortality due to smoking, OMT clinics should offer professional help in reducing smoking.</p>","PeriodicalId":19783,"journal":{"name":"Pharmacopsychiatry","volume":" ","pages":"88-94"},"PeriodicalIF":3.6,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142546696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Xanomeline-Trospium for Adults with Schizophrenia Experiencing Acute Psychosis: A Systematic Review and Meta-analysis of Safety and Tolerability Outcomes.","authors":"Taro Kishi, Leslie Citrome, Kenji Sakuma, Shun Hamanaka, Yasufumi Nishii, Masakazu Hatano, Osamu Furukawa, Youichi Saito, Nakao Iwata","doi":"10.1055/a-2506-7022","DOIUrl":"https://doi.org/10.1055/a-2506-7022","url":null,"abstract":"<p><p>The United States Food and Drug Administration approved the xanomeline-trospium combination in September 2024 for treating schizophrenia, based in part on three double-blind, randomized placebo-controlled trials in adults with schizophrenia experiencing acute psychosis. This random-effects model pairwise meta-analysis of those three trials found that xanomeline-trospium was comparable to placebo in terms of all-cause discontinuation, discontinuation rate due to adverse events, Simpson-Angus Scale score change, Barnes Akathisia Rating Scale score change, body weight change, body mass index change, blood pressure change, serum total cholesterol change, blood glucose change, QTc interval changes, and the incidence of headache, somnolence, insomnia, dizziness, akathisia, agitation, tachycardia, gastroesophageal reflux disease, diarrhea, increased weight, and decreased appetite. However, xanomeline-trospium was associated with a higher incidence of at least one adverse event, dry mouth, hypertension, nausea, vomiting, dyspepsia, and constipation, and increased serum triglyceride compared with placebo. Notably, xanomeline-trospium demonstrated superior efficacy than placebo in improving the Positive and Negative Syndrome Scale (PANSS) total score, PANSS positive subscale score, and PANSS negative subscale score.</p>","PeriodicalId":19783,"journal":{"name":"Pharmacopsychiatry","volume":" ","pages":""},"PeriodicalIF":3.6,"publicationDate":"2025-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143067109","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}