View clinical trials related to Schizophrenia.
Filter by:This study was designed to compare the [123]I-CNS 1261 binding to NMDA receptor between healthy volunteers and different subgroups of schizophrenic patients. Investigation of the potential influence of antipsychotic and concomitant medication on [123I] CNS 1261 binding is also relevant.Fifteen healthy subjects (male and female of non-child bearing potential) will be recruited and 40 schizophrenic patients divided in 3 subgroups as indicated before: Subgroup a) treatment-naive, (n=10); Subgroup b) on stable treatment with risperidone (without criteria of deficit syndrome on the SDS scale, (n=15);Subgroup c) on stable treatment with risperidone fitting criteria of deficit syndrome on the SDS scale, (n=15).
Assured treatment with Risperal CONSTA will provide first-episode patients, who have a greater potential for therapeutic response, with their best opportunity for continued improvement in cognitive function beyond three months of treatment.
The purpose of this project is to evaluate the efficacy of long-acting risperidone for patients with first episode schizophrenia spectrum who did not improve sufficiently with the first antipsychotic medication they tried during their initial treatment trial.
The primary goal of this study is to examine the triglyceride/HDL ratio and the ischemic EKG changes in patients with schizophrenia, schizoaffective disorder or bipolar disorder.
The purpose of this study is to assess the safety and tolerability of ziprasidone during long-term open-label administration in adolescents (ages 13-17) with schizophrenia.
The purpose of this study is to determine if flexibly-dosed ziprasidone is safe and effective for the treatment of adolescents (ages 13-17) with schizophrenia
The purpose of this study is to evaluate risperidone long-acting injection (an antipsychotic medication) versus oral antipsychotics in schizophrenia (psychiatric disorder with symptoms of emotional instability, detachment from reality, often with delusions and hallucinations, and withdrawal into the self) participants with a history of being poorly compliant with taking their medication.
The purpose of this study was to determine if treatment with adjunctive galantamine is effective in the reduction of functional impairments in patients with schizophrenia and schizoaffective disorder. It was hypothesized that adjunctive galantamine would yield clinically significant improvements from baseline to end of study on a measure of quality of life and a measure of independent living skills.
This is a randomized, placebo-controlled study to assess the efficacy and safety of ATX augmentation of CLZ as a treatment for the cognitive symptoms of schizophrenia. A total sample size of 126 subjects diagnosed with schizophrenia and being treated with the antipsychotic clozapine will undergo genotyping. These subjects will have an initial assessment at four weeks and regular follow-up assessments for a total period of 52 weeks. These subjects will be randomized to continued treatment with CLZ and augmentation with ATX or Placebo.
This research study helps to demonstrate that adding vitamins and fats (nutritional supplements) to a diet will help reduce body weight and improve the lipid profile. This will be done by examining the body weight and chemicals in the blood. The chemicals are the result of the brain using the fat that subjects eat in their diet. Some medications may also change the amount of these chemicals in a person's blood.