Effects of Risperidone and Olanzapine on Patients With Schizophrenia, Schizoaffective Disorder, Major Depression or Bipolar Disorder
Public ClinicalTrials.gov record NCT00179062. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Effects of Risperidone and Olanzapine on Weight Gain, Physical Health, and Outcome in a Community Sample of Severity and Persistently Ill Patients
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This twelve month, open-label study considers the effect of Risperdal (risperidone) versus Zyprexa (olanzapine) on weight gain, physical health, and outcome in a population of those diagnosed with schizophrenia, schizoaffective disorder, major depression or bipolar disorder with psychotic features. This study evaluates symptom response as well as general health indicators such as body mass index, glucose, prolactin, and cholesterol levels at baseline, month (M)1, M3, M6 and M12.
Study identification
- NCT ID
- NCT00179062
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 300 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 18 Years to 60 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 2000 (Type not available)
- Primary completion
- Jun 2007 (Actual)
- Completion
- Jun 2007 (Actual)
- Last update posted
- Aug 26, 2008
2000 – 2007
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Psychiatric Hospital at Vanderbilt | Nashville | Tennessee | 37212 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00179062, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 26, 2008 · Synced Oct 24, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00179062 live on ClinicalTrials.gov.