8 results
This study looks if the third generation antipsychotic aripiprazole can improve activity of the prefrontal cortex and cognitive and social function, when compared to the second generation antipsychotic risperidone.
Main: to examine the comparative and combined effects of aggression replacement training (ART) and Risperidone on aggressive behaviours among adolescents with aggression problems ages 14-21 across clinical and non clinical settingsSecondary: to…
The primary objective of this study is to test the hypothesis that discontinuation of antipsychotics does not lead to deterioration in functioning as measured by the ABC.
Objective: To test the hypothesis that clozapine treatment compared to risperidone treatment is associated with a significant reduction in subjective craving and in a lower activity of the different functional craving pathways and their associated…
Primary study objective Is the reduction of 1 to several antipsychotic antipsychotic associated with more relapse? Relapse is measured with the Brief Psychiatric Rating Scale (BPRS) and is defined as: - An absolute increase of> 2 on one of…
The potential for risperidone to induce hyperprolactinemia in pediatric patients is well known.However, the effects of drug-induced serum prolactin elevations on growth and sexual maturation havenot been as well characterized in pediatric…
The primary objective of this study is to test the hypothesis that risperidone given orally in a dose of 0.25 - 3.0 mg/d depending on body weight (eq. to approximately 0.01 - 0.04 mg/kg/d) for 12 weeks is superior to placebo in reducing disruptive…
The primary objective is to test the hypothesis that, after at least 15 weeks of daily administration (4 for titration, 7 of relatively stable dose, 4 at fixed doses; Study Period II), risperidone given orally in a dose of 0.25 - 3.0 mg/d depending…