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NCT00090012 · ClinicalTrials.gov registry record · Phase 4

Comparison of Continuing Olanzapine to Switching to Quetiapine in Overweight or Obese Patients With Schizophrenia and Schizoaffective Disorder

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

Completed
Registry status
Phase 4
Development phase
340
Enrollment target

NCT00090012: Completed Phase 4 study, sponsored by Eli Lilly and Company.

NCT00090012 is a Phase 4 study that has completed, run by Eli Lilly and Company. The registered enrollment target is 340 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (34% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00090012, a Phase 4 study, has completed, sponsored by Eli Lilly and Company.

COMPLETED
Registry status
Phase 4
Development phase
340 participants
Enrollment target

Study Summary

The purposes of this study are to determine: * The effectiveness of olanzapine as compared to quetiapine in treating and preventing the recurrence of a variety of symptoms of schizophrenia and schizoaffective disorder in patients who are obese or overweight. * The safety of olanzapine as compared to quetiapine.

Interventions

  • DRUG Olanzapine
  • DRUG Quetiapine

Trial Details

FieldValue
Enrollment Target 340 participants
Start Date 2004-07
Est. Completion 2006-03
Phase Phase 4
Eli Lilly and Company

1,341 total trials

What the finished NCT00090012 record still lists

NCT00090012 is an interventional study that assigns participants to a tested intervention. The registered 340 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 (34% lower).

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

NCT00090012 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00090012 about?

NCT00090012 is a clinical study titled "Comparison of Continuing Olanzapine to Switching to Quetiapine in Overweight or Obese Patients With Schizophrenia and Schizoaffective Disorder". The purposes of this study are to determine: * The effectiveness of olanzapine as compared to quetiapine in treating and preventing the recurrence of a variety of symptoms of schizophrenia and schizoaffective disorder in patients who are obese or overweight. * The safety of olanzapine as compared t...

What is the current status of trial NCT00090012?

This trial is currently completed. It is a Phase 4 study. The enrollment target is 340 participants. The study started on 2004-07. Estimated completion is 2006-03.

What interventions are being tested in trial NCT00090012?

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

Who is sponsoring clinical trial NCT00090012?

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 NCT00090012's enrollment target sits among peer trials

340 246th of 2000 higher than 1,753 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 NCT00090012, the US trial registry maintained by the National Library of Medicine. NCT00090012 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.