An Outpatient Study Of The Efficacy, Safety, And Tolerability Of PF-02545920 In The Adjunctive Treatment Of Sub-Optimally Controlled Symptoms of Schizophrenia
Public ClinicalTrials.gov record NCT01939548. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A 12-week , Randomized, Phase 2, Double-blind, Parallel-group Study Of Two Dose Levels Of Pf-02545920 Compared To Placebo In The Adjunctive Treatment Of Outpatients With Sub-optimally Controlled Symptoms Of Schizophrenia
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study aims to evaluate whether PF-02545920 is safe and effective in the treatment of sub-optimally controlled symptoms of schizophrenia during a 12-week outpatient treatment period. The study will use the Positive and Negative Syndrome Scale (PANSS) to measure change in symptoms for PF-02545920 from baseline compared to placebo.
Study identification
- NCT ID
- NCT01939548
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 240 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 65 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 2013 (Type not available)
- Primary completion
- Oct 2014 (Actual)
- Completion
- Oct 2014 (Actual)
- Last update posted
- Aug 22, 2016
2013 – 2014
United States locations
- U.S. sites
- 44
- U.S. states
- 18
- U.S. cities
- 38
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Birmingham Psychiatry Pharmaceutical Studies, Inc. | Birmingham | Alabama | 35226 | — |
| Woodland International Research Group, INC | Little Rock | Arkansas | 72211 | — |
| Comprehensive Clinical Development, Inc. | Cerritos | California | 90703 | — |
| ProScience Research Group | Culver City | California | 90230 | — |
| Synergy Clinical Research of Escondido | Escondido | California | 92025 | — |
| Collaborative Neuroscience Network, Inc. | Garden Grove | California | 92845 | — |
| Pacific Research Partners | Oakland | California | 94612 | — |
| Excell Research, Inc. | Oceanside | California | 92056 | — |
| Neuropsychiatric Research Center of Orange County | Orange | California | 92868 | — |
| CiTrials | Riverside | California | 92506 | — |
| CNRI-San Diego, LLC | San Diego | California | 92102 | — |
| Sharp Mesa Vista Hospital | San Diego | California | 92123 | — |
| Collaborative Neuroscience Network, Inc. | Torrance | California | 90502 | — |
| Bliss Basement Pharmacy | Hartford | Connecticut | 06102 | — |
| Institute of Living | Hartford | Connecticut | 06106 | — |
| Yale University | New Haven | Connecticut | 06519 | — |
| Comprehensive Clinical Development | Washington D.C. | District of Columbia | 20016 | — |
| Florida Clinical Research Center, LLC | Bradenton | Florida | 34208 | — |
| Florida Clinical research Center, LLC | Brandenton | Florida | 34201 | — |
| Innovative Clinical Research, Inc. | Lauderhill | Florida | 33319 | — |
| Medical Research Group of Central Florida | Sanford | Florida | 32771 | — |
| Comprehensive Clinical Development, Inc. | Atlanta | Georgia | 30328 | — |
| Alexian Brothers Center for Psychiatric Research | Hoffman Estates | Illinois | 60169 | — |
| Chinmay K. Patel, DO | Hoffman Estates | Illinois | 60169 | — |
| Behavioral Health Care Associates | Schaumburg | Illinois | 60194 | — |
| Lake Charles Clinical Trials | Lake Charles | Louisiana | 70629 | — |
| Louisiana Clinical Research | Shreveport | Louisiana | 71101 | — |
| CBH Health, LLC | Rockville | Maryland | 20850 | — |
| Psychiatric Care & Research Center | O'Fallon | Missouri | 63368 | — |
| St. Louis Clinical Trials/The Summit@Creve Coeur | St Louis | Missouri | 63141 | — |
| Altea Research | Las Vegas | Nevada | 89102 | — |
| Comprehensive Clinical Development | Jamaica | New York | 11432 | — |
| Manhattan Psychiatric Center's 125th St. Clinic | New York | New York | 10027 | — |
| Manhattan Psychiatric Center | Ward's Island | New York | 10035 | — |
| Midwest Clinical Research Center, LLC | Dayton | Ohio | 45417 | — |
| Cutting Edge Research Group | Oklahoma City | Oklahoma | 73116 | — |
| Research Strategies of Memphis, LLC | Memphis | Tennessee | 38119 | — |
| FutureSearch Trials | Austin | Texas | 78731 | — |
| Community Clinical Research, Inc | Austin | Texas | 78754 | — |
| Futuresearch Trials of Dallas | Dallas | Texas | 75231 | — |
| Pillar Clinical Research LLC | Dallas | Texas | 75243 | — |
| InSite Clinical Research | DeSoto | Texas | 75115 | — |
| Psychiatric and Behaviorial Solutions | Salt Lake City | Utah | 84105 | — |
| Lifetree Clinical Research | Salt Lake City | Utah | 84106 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01939548, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 22, 2016 · Synced Oct 21, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT01939548 live on ClinicalTrials.gov.