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NCT00088049 · ClinicalTrials.gov registry record · Phase 4

Study of Olanzapine vs. Aripiprazole in the Treatment of Schizophrenia

A Phase 4 study, sponsored by Eli Lilly and Company.

Completed
Registry status
Phase 4
Development phase
560
Enrollment target

NCT00088049: Completed Phase 4 study, sponsored by Eli Lilly and Company.

NCT00088049 is a Phase 4 study that has completed, run by Eli Lilly and Company. The registered enrollment target is 560 participants, roughly in line with the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00088049, a Phase 4 study, has completed, sponsored by Eli Lilly and Company.

COMPLETED
Registry status
Phase 4
Development phase
560 participants
Enrollment target

Study Summary

The purpose of the protocol is to evaluate the efficacy of olanzapine compared with Aripiprazole in patients with schizophrenia.

Interventions

  • DRUG Olanzapine
  • DRUG Aripiprazole

Trial Details

FieldValue
Enrollment Target 560 participants
Start Date 2003-10
Est. Completion 2007-07
Phase Phase 4
Eli Lilly and Company

1,341 total trials

What the finished NCT00088049 record still lists

NCT00088049 is an interventional study that assigns participants to a tested intervention. The registered 560 participants enrollment target is mid-sized for trials with a published cap, roughly in line with the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target.

The record links to 0 conditions, and to 2 interventions - of which Olanzapine is the first listed.

NCT00088049 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00088049 about?

NCT00088049 is a clinical study titled "Study of Olanzapine vs. Aripiprazole in the Treatment of Schizophrenia". The purpose of the protocol is to evaluate the efficacy of olanzapine compared with Aripiprazole in patients with schizophrenia.

What is the current status of trial NCT00088049?

This trial is currently completed. It is a Phase 4 study. The enrollment target is 560 participants. The study started on 2003-10. Estimated completion is 2007-07.

What interventions are being tested in trial NCT00088049?

The interventions under investigation include: Olanzapine (DRUG), Aripiprazole (DRUG).

Who is sponsoring clinical trial NCT00088049?

This trial is sponsored by Eli Lilly and Company, which has 1,341 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00088049's enrollment target sits among peer trials

560 152nd of 2000 higher than 1,849 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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Source: ClinicalTrials.gov NCT00088049, the US trial registry maintained by the National Library of Medicine. NCT00088049 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.