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NCT00034801 · ClinicalTrials.gov registry record · Phase 4
Olanzapine Versus Active Comparator in the Treatment of Depression in Patients With Schizophrenia
A Phase 4 study, sponsored by Eli Lilly and Company.
- Completed
- Registry status
- Phase 4
- Development phase
- 378
- Enrollment target
NCT00034801: Completed Phase 4 study, sponsored by Eli Lilly and Company.
NCT00034801 is a Phase 4 study that has completed, run by Eli Lilly and Company. The registered enrollment target is 378 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (27% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00034801, a Phase 4 study, has completed, sponsored by Eli Lilly and Company.
- COMPLETED
- Registry status
- Phase 4
- Development phase
- 378 participants
- Enrollment target
Study Summary
This is a research study comparing the safety and efficacy of two active study medications
Interventions
- DRUG olanzapine
- DRUG ziprasidone
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 378 participants |
| Start Date | 2001-09 |
| Est. Completion | 2003-03 |
| Phase | Phase 4 |
What the finished NCT00034801 record still lists
NCT00034801 is an interventional study that assigns participants to a tested intervention. The registered 378 participants enrollment target is mid-sized for trials with a published cap, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (27% lower).
The record links to 0 conditions, and to 2 interventions - of which olanzapine is the first listed.
NCT00034801 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00034801 about?
NCT00034801 is a clinical study titled "Olanzapine Versus Active Comparator in the Treatment of Depression in Patients With Schizophrenia". This is a research study comparing the safety and efficacy of two active study medications
What is the current status of trial NCT00034801?
This trial is currently completed. It is a Phase 4 study. The enrollment target is 378 participants. The study started on 2001-09. Estimated completion is 2003-03.
What interventions are being tested in trial NCT00034801?
The interventions under investigation include: olanzapine (DRUG), ziprasidone (DRUG).
Who is sponsoring clinical trial NCT00034801?
This trial is sponsored by Eli Lilly and Company, which has 1,341 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00034801's enrollment target sits among peer trials
378 222nd of 2000 higher than 1,779 of 2,000 other Phase 4 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 4 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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