Active clinical trials for "Schizophrenia"

The purpose of this study was to evaluate the applicability and usefulness of the guideline treatment for diagnosis and treatment of adolescents with schizophrenia, also to evaluate the compliance to the treatment according to the guidelines, and to compare the treatment compliance, severity of illness and social functioning of patients treated according to guideline treatment vs patients with the treatment as usual on a six month follow up.

The purpose of this study is to find out the time it takes to absorb, distribute, breakdown and remove the drug from the body, safety and tolerability of AMG 581 in healthy participants and subjects with schizophrenia.

Patients with psychoses are randomized either to group treatment (ACT) or individual CBT for 18 sessions.

The study was a 8-week, randomized, double-blind, placebo-controlled trial. Berberine (300 mg，three times a day), as an adjuvant therapy has been used on the basis of the Second-generation antipsychotics（SGAs） monotherapy. All participants were randomly divided into two groups.Any SGA + berberine (BBR) or any SGA +placebo.Positive and Negative Syndrome Scale (PANSS) has been used for psychiatric symptoms.The treatment Emergent Symptom Scale(TESS) has been used for evaluate adverse effects.Glucose and lipid profile, inflammatory factors，adiponectin，leptin were obtained at 0, 4,8 weeks.

The purpose of this study is to assess the safety, tolerability and pharmacokinetics (PK) of oral brexpipirazole in adolescent subjects with schizophrenia or Other Related Psychiatric Disorders.

The main objective of the study is to analyse the role of a neurotrophic factor (BDNF) as a putative biological marker of the cognitive recovery in schizophrenia following a Cognitive Remediation Therapy (CRT). Additionally, the role as outcome predictors of BDNF serum levels and the Val66met polymorphism and data from functional and structural neuroimaging will be studied.

Purpose To evaluate the efficacy and safety of once-daily quetiapine extended release (XR) in patients with schizophrenia switched from other antipsychotics which were suboptimal due to insufficient efficacy or insufficient tolerability. Methods: This was a 12-week, open-label study conducted in the Chinese population in Taiwan. Quetiapine XR was administrated at 300 mg on day 1, 600 mg on day 2 and up to 800 mg after day 2. From day 8 until the end of the study, the dose of quetiapine XR was adjusted within 400-800 mg per day, depending on the clinical response and tolerability of the patients.

The aim of the study is to compare the effectiveness of the meta-cognitive training (MCT) for schizophrenia against treatment as usual (TAU) among patients who attends community support groups. 4 weeks of MCT will be administered for patients two times per week. MCT consists of well structured cognitive behavioral therapy interventions. MCT will be administered according authors recommendations. All participants will be assessed at baseline (T0) and up to one week after the MCT intervention (T1, 4-5 week of the study).

This 3-part dose titration study will assess MK-8189 safety, tolerability, pharmacokinetics (PK), and central nervous system activity. Part 1 (Panels A and B) will assess MK-8189 administered as monotherapy in participants with schizophrenia. Part 2 (Panel C) will assess MK-8189 administered as add-on to atypical antipsychotic treatment in participants with schizophrenia. Part 3 (Panel D) will assess monotherapy with MK-8189 in healthy participants, including those of Japanese descent. The primary hypothesis is that there is at least one dose of MK-8189 that is generally safe and well-tolerated which will have the desired PK parameters in participants with schizophrenia.

A 4-week Phase IIa study to evaluate the safety and tolerability and efficacy of NW-3509A in patients with chronic schizophrenia that are not responding adequately to their current antipsychotic medication (aripiprazole or risperidone). NW-3509A is given as an oral dose range of 15 to 25 mg, BID in a 1:1 ratio.