The Effects of Risperidone and Olanzapine on Thinking
NCT00108368 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL
Last updated 2009-01-21
Summary
The goal of this research is to find ways to maximize the benefits of antipsychotic medications for cognition.
Hypothesis: Risperidone and olanzapine will show greater benefits than conventional medications on assessments of social cognition, particularly affect perception and social perception.
Conditions
- Schizophrenia
- Psychotic Disorders
Interventions
- DRUG
-
Risperidone
- DRUG
Sponsors & Collaborators
-
Janssen, LP
collaborator INDUSTRY -
US Department of Veterans Affairs
lead FED
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- DOUBLE
- Model
- SINGLE_GROUP
Eligibility
- Min Age
- 18 Years
- Max Age
- 60 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2003-10-31
- Completion
- 2006-03-31
Countries
- United States
Study Locations
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