A One-Year Study To Evaluate The Efficacy And Safety Of CP-690,550 For Patients With Moderate To Severe Chronic Plaque Psoriasis
Public ClinicalTrials.gov record NCT01309737. 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 Phase 3, Multi-Site, Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study Of The Efficacy And Safety Of 2 Oral Doses Of CP-690,550 In Subjects With Moderate To Severe Chronic Plaque Psoriasis
Study identification
- NCT ID
- NCT01309737
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Pfizer
- Industry
- Enrollment
- 960 participants
Conditions and interventions
Conditions
Interventions
- CP-690,550 Drug
- Placebo/CP-690,550 Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- 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
- Feb 28, 2011
- Primary completion
- Mar 31, 2013
- Completion
- Mar 31, 2013
- Last update posted
- Sep 18, 2014
2011 – 2013
United States locations
- U.S. sites
- 44
- U.S. states
- 22
- U.S. cities
- 36
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama at Birmingham | Birmingham | Alabama | 35233 | — |
| Burke Pharmaceutical Research | Hot Springs | Arkansas | 71913 | — |
| Bakersfield Dermatology and Skin Cancer Medical Group | Bakersfield | California | 93309 | — |
| University of California San Diego | La Jolla | California | 92037 | — |
| Dermatology Research Associates | Los Angeles | California | 90045 | — |
| Expresscare Medical (X-Rays only) | Los Angeles | California | 90045 | — |
| MedDerm Associates | San Diego | California | 92103 | — |
| University of California San Diego | San Diego | California | 92122 | — |
| Healthcare Partners Medical Group | Torrance | California | 90503 | — |
| North Florida Dermatology Associates, PA | Jacksonville | Florida | 32204 | — |
| Dermatologic Surgery Specialists, PC | Macon | Georgia | 31217 | — |
| Sherman Immediate Care Center (Imaging Only) | Algonquin | Illinois | 60102 | — |
| Schaumburg Dermatology | Schaumburg | Illinois | 60194 | — |
| NorthShore University HealthSystem - Division of Dermatology | Skokie | Illinois | 60077 | — |
| Dundee Dermatology | West Dundee | Illinois | 60118 | — |
| Hudson Dermatology | Evansville | Indiana | 47714 | — |
| Brigham & Women's Hospital | Boston | Massachusetts | 02115 | — |
| Hamzavi Dermatology | Fort Gratiot | Michigan | 48059 | — |
| Somerset Skin Centre - Dermcenter | Troy | Michigan | 48084 | — |
| University of Minnesota - Department of Dermatology | Minneapolis | Minnesota | 55455 | — |
| Saint Louis University - Department of Dermatology | St Louis | Missouri | 63104 | — |
| Central Dermatology, PC | St Louis | Missouri | 63117 | — |
| Bettencourt Skin Center | Henderson | Nevada | 89074 | — |
| Dartmouth Hitchcock Medical Center - Section of Dermatology | Lebanon | New Hampshire | 03756 | — |
| Comprehensive Clinical Research | Berlin | New Jersey | 08009 | — |
| The Rockefeller University | New York | New York | 10065 | — |
| University of North Carolina at Chapel Hill Hospital | Chapel Hill | North Carolina | 27514 | — |
| University of North Carolina at Chapel Hill | Chapel Hill | North Carolina | 27516 | — |
| Wake Forest University Health Sciences | Winston-Salem | North Carolina | 27104 | — |
| Radiant Research, Inc. | Columbus | Ohio | 43212 | — |
| Oregon Dermatology and Research Center | Portland | Oregon | 97210 | — |
| Oregon Health & Science University | Portland | Oregon | 97239 | — |
| Penn State Milton S. Hershey Medical Center | Hershey | Pennsylvania | 17033 | — |
| Health Concepts | Rapid City | South Dakota | 57702 | — |
| Arlington Research Center, Inc. | Arlington | Texas | 76011 | — |
| Austin Dermatology Associates | Austin | Texas | 78705 | — |
| Dermatology Treatment & Research Center, PA | Dallas | Texas | 75230 | — |
| InSight Diagnostic Center | Dallas | Texas | 75243 | — |
| Center for Clinical Studies | Houston | Texas | 77030 | — |
| Suzanne Bruce and Associates, PA | Houston | Texas | 77056 | — |
| Office of Mark S. Lee, MD | San Antonio | Texas | 78229 | — |
| Progressive Clinical Research, PA | San Antonio | Texas | 78229 | — |
| Center for Clinical Studies | Webster | Texas | 77598 | — |
| Virginia Clinical Research, Inc. | Norfolk | Virginia | 23507 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 50 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01309737, 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 Sep 18, 2014 · Synced Jul 22, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01309737 live on ClinicalTrials.gov.