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Find 201 clinical trials for schizophrenia near Los Angeles, California. Connect with research centers in your area.
Showing 81-100 of 201 trials
NCT03883360
A large proportion of people with a schizophrenia-spectrum disorder, especially in the early stages of the disease, regularly consume cannabis. Cannabis use is associated with poor prognostic outcome; however, there are no effective interventions targeted at reducing cannabis use or its deleterious effects in this population. The present trial is designed to test whether cannabidiol (CBD), a cannabinoid whose effects are in many ways antagonistic to those of Δ9-tetrahydrocannabinol (THC), can reduce psychiatric symptoms, cognitive deficits, and cannabis use in people with recent-onset psychosis who regularly consume cannabis.
NCT00825539
Part 1 of the study will assess the enhancement of task-related brain activation (BOLD response) in key brain areas in schizophrenia during the performance of working memory, episodic memory and visual activation tasks as measured by functional magnetic resonance imaging (fMRI) in people with schizophrenia. Part 2 of the study will assess the safety and tolerability of multiple doses of AQW051 in people with schizophrenia.