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NCT00300963 · ClinicalTrials.gov registry record · Phase 2

Effect Of Talnetant Versus Risperidone Versus Placebo On Psychotic Symptoms In Schizophrenic Patients

A Phase 2 study, sponsored by GlaxoSmithKline.

Completed
Registry status
Phase 2
Development phase
275
Enrollment target

NCT00300963: Completed Phase 2 study, sponsored by GlaxoSmithKline.

NCT00300963 is a Phase 2 study that has completed, run by GlaxoSmithKline. The registered enrollment target is 275 participants, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (107% higher). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00300963, a Phase 2 study, has completed, sponsored by GlaxoSmithKline.

COMPLETED
Registry status
Phase 2
Development phase
275 participants
Enrollment target

Study Summary

The purpose of this study is to test the safety and effectiveness of talnetant vs. risperidone vs. placebo in reducing positive and negative symptoms in acutely psychotic schizophrenia patients.

Interventions

  • DRUG Talnetant

Trial Details

FieldValue
Enrollment Target 275 participants
Start Date 2004-12
Est. Completion 2005-10
Phase Phase 2
GlaxoSmithKline

1,345 total trials

What the finished NCT00300963 record still lists

NCT00300963 is an interventional study that assigns participants to a tested intervention. The registered 275 participants enrollment target is mid-sized for trials with a published cap, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (107% higher).

The record links to 0 conditions, and to 1 intervention - of which Talnetant is the first listed.

NCT00300963 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00300963 about?

NCT00300963 is a clinical study titled "Effect Of Talnetant Versus Risperidone Versus Placebo On Psychotic Symptoms In Schizophrenic Patients". The purpose of this study is to test the safety and effectiveness of talnetant vs. risperidone vs. placebo in reducing positive and negative symptoms in acutely psychotic schizophrenia patients.

What is the current status of trial NCT00300963?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 275 participants. The study started on 2004-12. Estimated completion is 2005-10.

What interventions are being tested in trial NCT00300963?

The interventions under investigation include: Talnetant (DRUG).

Who is sponsoring clinical trial NCT00300963?

This trial is sponsored by GlaxoSmithKline, which has 1,345 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00300963's enrollment target sits among peer trials

275 203rd of 2000 higher than 1,798 of 2,000 other Phase 2 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 2 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 NCT00300963, the US trial registry maintained by the National Library of Medicine. NCT00300963 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.