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Completed Phase 3 Interventional

CAFE Comparison of Atypicals in First Episode of Psychosis

ClinicalTrials.gov ID: NCT00034892

Public ClinicalTrials.gov record NCT00034892. 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.

ClinicalTrials.gov public records Last synced May 4, 2026, 1:45 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Efficacy and Tolerability of Olanzapine, Quetiapine and Risperidone in the Treatment of First Episode Psychosis: A Randomized Double Blind 52-Week Comparison

Study identification

NCT ID
NCT00034892
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
AstraZeneca
Industry
Enrollment
Not listed

Conditions and interventions

Interventions

  • Olanzapine, risperidone Drug

Drug

Eligibility (public fields only)

Age range
16 Years to 40 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 28, 2002
Primary completion
Feb 28, 2005
Completion
Feb 28, 2005
Last update posted
Jan 3, 2013

2002 – 2005

United States locations

U.S. sites
24
U.S. states
15
U.S. cities
24
Facility City State ZIP Site status
Not listed Stanford California
Not listed Miami Florida
Not listed Atlanta Georgia
Not listed Augusta Georgia
Not listed Chicago Illinois
Not listed Shreveport Louisiana
Not listed Boston Massachusetts
Not listed Worcester Massachusetts
Not listed Minneapolis Minnesota
Not listed St Louis Missouri
Not listed Las Vegas Nevada
Not listed Brooklyn New York
Not listed New York New York
Not listed Butner North Carolina
Not listed Chapel Hill North Carolina
Not listed Charlotte North Carolina
Not listed Cincinnati Ohio
Not listed Cleveland Ohio
Not listed Kettering Ohio
Not listed Philadelphia Pennsylvania
Not listed Conroe Texas
Research Site Dallas Texas
Not listed San Antonio Texas
Not listed Salt Lake City Utah

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 2 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00034892, 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 Jan 3, 2013 · Synced May 4, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00034892 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →