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Pharmacotherapy for methamphetamine/amphetamine use disorder-a systematic review and meta-analysis.

AIMS: Addiction to methamphetamine/amphetamine (MA/A) is a major public health problem. Currently there are no pharmacotherapies for MA/A us … r retention on the basis of moderate strength evidence. Studies of anticonvulsants, antipsychotics (aripiprazole), opioid antagonists (naltrexone), varenicline and atomoxetine provided either low-strength or insufficient evidence of no effect on the outcomes of interest. Many of the studies had high or unclear risk of bias. CONCLUSIONS: On the basis of low- t …

Patient Characteristics Associated With Use of Lurasidone Versus Other Atypical Antipsychotics in Patients With Bipolar Disorder: Analysis From a Claims Database in the United States.

OBJECTIVE: To compare patient characteristics, medical comorbidities, health care utilization, and health care costs among patients with bip … a lurasidone prescription; remaining patients were assigned to their first atypical antipsychotic (aripiprazole, olanzapine, quetiapine, risperidone, ziprasidone). Preindex patient characteristics comparisons to lurasidone were conducted with t tests (continuous variables) and χ² or Fisher exact tests (categorical variables). RESULTS: A total of 3,329 patien …

Discriminative stimulus properties of the atypical antipsychotic amisulpride: comparison to its isomers and to other benzamide derivatives, antipsychotic, antidepressant, and antianxiety drugs in C57BL/6 mice.

RATIONALE: Racemic (RS)-amisulpride (Solian®) is an atypical antipsychotic drug used to treat schizophrenia and dysthymia. Blockade of dopam … 35-55% amisulpride lever responding. Lastly, less than 35% DLR occurred for clozapine, olanzapine, aripiprazole imipramine, chlordiazepoxide, and bupropion. CONCLUSIONS: (RS)-Amisulpride generalized to some, but not all benzamide derivatives, and it failed to generalize to any other antipsychotic, antidepressant, or antianxiety drugs tested. Interestingly, t …

Treating comorbid anxiety and depression: Psychosocial and pharmacological approaches.

Comorbid anxiety with depression predicts poor outcomes with a higher percentage of treatment resistance than either disorder occurring alon … reuptake inhibitors (e.g., duloxetine) are specifically useful for comorbid chronic pain syndromes. Aripiprazole, quetiapine, risperidone and other novel atypical agents may be effective as augmentations. For treatment-resistant patients, we recommend a "stacking approach" not dissimilar from treatment of hypertension In conclusion, we delineate a comprehensiv …

Reports of pathological gambling, hypersexuality, and compulsive shopping associated with dopamine receptor agonist drugs.

IMPORTANCE: Severe impulse control disorders involving pathological gambling, hypersexuality, and compulsive shopping have been reported in … 2.5, P < .001), with preferential affinity for the dopamine D3 receptor. A signal was also seen for aripiprazole, an antipsychotic classified as a partial agonist of the D3 receptor (n = 37; PRR = 8.6, P < .001). CONCLUSIONS AND RELEVANCE: Our findings confirm and extend the evidence that dopamine receptor agonist drugs are associated with these specific impu …

Cost effectiveness of adjunctive quetiapine fumarate extended-release tablets with mood stabilizers in the maintenance treatment of bipolar I disorder.

BACKGROUND: Bipolar I disorder (BPD I) is a recurrent illness that affects 1% of the US population and constitutes a large economic burden. … no maintenance treatment; lithium monotherapy; lamotrigine monotherapy; olanzapine monotherapy; and aripiprazole monotherapy. METHODS: The analysis was conducted from the societal and payer perspectives in the US, using a Markov model. The model simulated a cohort of 1000 stabilized BPD I patients and estimated the quarterly risk in three health states: euthy …

Hospitalization risk associated with typical and atypical antipsychotic use in community-dwelling elderly patients.

BACKGROUND: Due to age-related changes in drug disposition and response, elderly patients are more susceptible to the adverse effects of ant … , promazine, thioridazine, thiothixene, and trifluoperazine. Atypical antipsychotic agents included aripiprazole, clozapine, olanzapine, quetiapine, risperidone, and ziprasidone. Incident cases of antipsychotic use in community-dwelling elderly (aged > or =60 years) persons were selected for the assessment of risk for all-cause hospitalization within 60 days o …

Antipsychotics: impact on prolactin levels.

Hyperprolactinaemia has been associated with a variety of side effects including amenorrhoea, galactorrhoea, sexual dysfunction, breast engo … ziprasidone have all been found to have little effect or produce decreases in hPrl. Most recently, aripiprazole, in early studies, appears to produce significant reductions in hPrl while maintaining therapeutic efficacy for psychosis.

Treatment-resistant depression: definition, prevalence, detection, management, and investigational interventions.

Treatment-resistant depression (TRD) is common and associated with multiple serious public health implications. A consensus definition of TR … e established as efficacious in the management of TRD. Some second-generation antipsychotics (e.g., aripiprazole, brexpiprazole, cariprazine, quetiapine XR) are proven effective as adjunctive treatments to antidepressants in partial responders, but only the olanzapine-fluoxetine combination has been studied in FDA-defined TRD. Repetitive transcranial magnetic …

What Role for Long-Acting Injectable Antipsychotics in Managing Schizophrenia Spectrum Disorders in Children and Adolescents? A Systematic Review.

BACKGROUND: Long-acting injectable antipsychotics (LAIAs) are an efficacious and well-tolerated treatment in adults with schizophrenia spect … patients on risperidone [once every other week], 33 on paliperidone palmitate [once monthly], 10 on aripiprazole [once monthly], and two on olanzapine pamoate [once monthly]). Twenty-one patients were reported to be only on first-generation LAIAs. Non-adherence was the main reason for starting an LAIA. In all of the studies, the use of LAIAs was associated wit …

The pediatric psychopharmacology of autism spectrum disorder: A systematic review - Part I: The past and the present.

Autism Spectrum Disorder (ASD) is a severe and lifelong neurodevelopmental disorder, with high social costs and a dramatic burden on the qua … ganize new strategies for future research. To date, atypical antipsychotics such as risperidone and aripiprazole represent the first line of intervention for hyperactivity, impulsivity, agitation, temper outbursts or aggression towards self or others. Tricyclic antidepressants are less prescribed because of uncertain efficacy and important side effects. SSRIs, …

Effects of olanzapine on resting heart rate in Japanese patients with schizophrenia.

It has long been known that antipsychotic drugs (ATP) causes tachycardia, however details such as the differences between ATP are not well known. In recent years, the relationship between the rise in resting heart rate (RHR) and the increased risk of death in the general population has been garnering attention. In this study, we examined the difference in action on RHR between olanzapine (OLZ) and aripiprazole (ARP). The changes in the RHR on switching from OLZ to ARP and on increasing from the starting OLZ dose to the final one were evaluated in 19 outpatients (Study 1) and in 29 outpatients …

[Atypical antipsychotics in first-episode psychosis: a review].

BACKGROUND: The management of patients with first-episode psychosis (FEP) is a difficult, but challenging task. Early and efficient treatmen … lowing nine drugs were considered for this review: clozapine, olanzapine, risperidone, amisulpride, aripiprazole, quetiapine, ziprasidone, zotepine, and sertindole. RESULTS: Only four A-AP (clozapine, quetiapine, olanzapine, and risperidone) were evaluated as treatment of FEP. All of them show the same efficacy as conventional antipsychotics (C-AP). Clozapine …

Social-like responses are inducible in asocial Mexican cavefish despite the exhibition of strong repetitive behavior.

Social behavior is a hallmark of complex animal systems; however, some species appear to have secondarily lost this social ability. In these non-social species, whether social abilities are permanently lost or suppressed is unclear. The blind cavefish Astyanax mexicanus is known to be asocial. Here, we reveal that cavefish exhibited social-like interactions in familiar environments but suppressed these interactions in stress-associated unfamiliar environments. Furthermore, the level of suppression in sociality was positively correlated with that of stereotypic repetitive behavior, as seen in m

Tardive Dyskinesia: Recognition, Patient Assessment, and Differential Diagnosis.

Tardive dyskinesia (TD) is an involuntary movement disorder associated with antipsychotic treatment. Because of the serious and potentially irreversible nature of TD, accurate diagnosis is crucial. However, diagnosing TD can be challenging, since the subtle and often fluctuating symptoms can be easily mistaken for symptoms of mental illness or other side effects. Although the risk of developing TD in relation to treatment with second-generation antipsychotics is lower than that associated with first-generation antipsychotics, the risk still exists and may be greater than once believed. Clinici

Lycanthropy as a culture-bound syndrome: a case report and review of the literature.

Lycanthropy is an unusual belief or delusion that one has been transformed into an animal, or behaviors or feelings suggestive of such a belief. We report a case of lycanthropic delusions of becoming a snake in a 47-year-old woman who suffered from a major depressive disorder with psychotic features. We also present a literature review of articles published on the subject in English or French since 1975 identified via a MedLine search using the terms "lycanthropy" or "werewolf." Many case reports have described lycanthropy as a delusional disorder occurring acutely in patients who think they s

Haloperidol for psychosis-induced aggression or agitation (rapid tranquillisation).

BACKGROUND: Haloperidol used alone is recommended to help calm situations of aggression or agitation for people with psychosis. It is widely … ced dystonia (2 RCTs, n=207, RR 7.49, 95%CI 0.93 to 60.21, very low-quality evidence).Compared with aripiprazole, people in the haloperidol group required fewer injections than those in the aripiprazole group (2 RCTs, n=473, RR 0.78, 95%CI 0.62 to 0.99, low-quality evidence). More people in the haloperidol group experienced dystonia (2 RCTs, n=477, RR 6.63, 95 …

Patients With Early-Phase Schizophrenia Will Accept Treatment With Sustained-Release Medication (Long-Acting Injectable Antipsychotics): Results From the Recruitment Phase of the PRELAPSE Trial.

OBJECTIVE: To document the acceptability of treatment with long-acting injectable (LAI) antipsychotic medication to early-phase schizophrenia patients as demonstrated by enrollment in a cluster-randomized LAI clinical trial. METHODS: Eligible patients aged 18-35 years with a DSM-5 diagnosis of schizophrenia and less than 5 years of lifetime antipsychotic use were recruited between December 2014 and December 2016. Training for LAI antipsychotic site staff included education regarding the role of nonadherence in relapse/hospitalization and the rationale for LAI antipsychotic use with early-psyc

Switching antipsychotic medications to reduce adverse event burden in schizophrenia: establishing evidence-based practice.

The purpose of this project was to provide evidence-based guidance concerning when and how it is appropriate to undertake elective changes in antipsychotic medications in order to reduce adverse effects, with a focus on those adverse effects associated with increased long-term health risks. This project extends the results of the National Institute of Mental Health-funded 2009 Schizophrenia Patient Outcomes Research Team (PORT) psychopharmacologic treatment recommendations. The authors reviewed the literature on switching antipsychotics, focusing on randomized controlled trials published since

Analysis of Factors Associated with Hiccups Using the FAERS Database.

In this study, we used the large number of cases in the FDA adverse-event reporting system (FAERS) database to investigate risk factors for drug-induced hiccups and to explore the relationship between hiccups and gender. From 11,810,863 adverse drug reactions reported between the first quarter of 2004 and the first quarter of 2020, we extracted only those in which side effects occurred between the beginning and end of drug administration. Our sample included 1454 adverse reactions for hiccups, with 1159 involving males and 257 involving females (the gender in 38 reports was unknown). We perfor

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… In this study, aripiprazole, a partial agonist of dopamine receptors, and sertraline, a selective serotonin reuptake inhibitor (SSRI), were risk factors for hiccups. In addition, there have been some reports of aripiprazole inducing hiccups [ 7 , 26 , 27 , 28 ]. … Aripiprazole is an antagonist for 5-HT 1A receptors, which may be involved in inducing hiccups. …