CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 259 enrolled
Drug / intervention
PF-02545920 +3 moredrug
Likely dose
PF-02545920 5 mgfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT01175135
NCT01175135Phase 2Completed

A Phase 2, Multicenter, Double-blind, Randomized, Parallel Group, 4-week Inpatient Study To Evaluate The Safety And Efficacy Of Two Fixed Doses Of Pf-02545920 Compared To Placebo In The Treatment Of Acute Exacerbation Of Schizophrenia Using Risperidone As An Active Control

Pfizer·interventional·Posted Aug 4, 2010·Updated May 22, 2018

In Brief

A Phase 2 clinical trial evaluating PF-02545920, Placebo, and 1 other intervention for Schizophrenia. Completed, enrolled 259 participants across 46 sites in 3 countries.

Detailed Summary

This study aims to evaluate whether PF-02545920 is safe and effective in the treatment of acute exacerbation of schizophrenia during a 4-week inpatient treatment period. The study will use the Positive and Negative Syndrome Scale (PANSS) to measure change in symptoms for PF-02545920 compared to risperidone and placebo treatment.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsSchizophrenia
CountriesGermany, Ukraine, United States
Collaborators--

Timeline

Phase 2CompletedFinished
2011201220132014201520162017201820192020202120222023202420252026
First PostedAug 4, 2010
Enrollment StartOct 1, 2010
Primary CompletionAug 1, 2011
TodayJul 2, 2026
Enrollment to primary: 10 monthsPosted 15.9 years ago

Interventions

PF-02545920drug

5 mg tablet every 12 hours for 28 days

PF-02545920drug

15 mg tablet every 12 hours for 28 days

Placebodrug

One tablet/capsule every 12 hours for 28 days

Risperidonedrug

3 mg capsule every 12 hours for 28 days