Open-Label Extension Study Of Tofacitinib In Psoriatic Arthritis
Public ClinicalTrials.gov record NCT01976364. 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 LONG-TERM, OPEN-LABEL EXTENSION STUDY OF TOFACITINIB (CP-690,550) FOR THE TREATMENT OF PSORIATIC ARTHRITIS
Study identification
- NCT ID
- NCT01976364
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Pfizer
- Industry
- Enrollment
- 686 participants
Conditions and interventions
Conditions
Interventions
- Methotrexate Drug
- Placebo Methotrexate Drug
- Tofacitinib 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 16, 2014
- Primary completion
- May 19, 2019
- Completion
- May 19, 2019
- Last update posted
- May 20, 2020
2014 – 2019
United States locations
- U.S. sites
- 43
- U.S. states
- 20
- U.S. cities
- 34
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Rheumatology Associates, PC | Birmingham | Alabama | 35205 | — |
| Rheumatology Associates of North Alabama, PC | Huntsville | Alabama | 35801 | — |
| Arizona Arthritis & Rheumatology Associates, P.C. | Glendale | Arizona | 85306 | — |
| St. Jude Hospital Yorba Linda DBA St. Joseph Heritage Healthcare | Fullerton | California | 92835 | — |
| Desert Medical Advances | Palm Desert | California | 92260 | — |
| San Diego Arthritis Medical Clinic | San Diego | California | 92108 | — |
| Stanford Anatomic Pathology and Clinical Lab | Stanford | California | 94305 | — |
| Stanford Health Care Department of Pharmacy lnvestigational Drug Services | Stanford | California | 94305 | — |
| Stanford University Hospitals and Clinics | Stanford | California | 94305 | — |
| New England Research Associates, LLC | Bridgeport | Connecticut | 06606 | — |
| Rheumatology Associates of Central Florida, PA | Orlando | Florida | 32806 | — |
| Millennium Research | Ormond Beach | Florida | 32174 | — |
| Arthritis Center, Inc. | Palm Harbour | Florida | 34684 | — |
| Guillermo Valenzuela, MD PA dba Integral Rheumatology & Immunology Specialists | Plantation | Florida | 33324 | — |
| Florida Medical Clinic, P.A. | Zephyrhills | Florida | 33542 | — |
| St. Luke's Clinic - Rheumatology | Boise | Idaho | 83702 | — |
| St. Luke's Intermountain Research Center | Boise | Idaho | 83702 | — |
| Bluegrass Community Research, Inc. | Lexington | Kentucky | 40504 | — |
| Klein and Associates, M.D., P.A. | Hagerstown | Maryland | 21740 | — |
| The Center for Rheumatology and Bone Research | Wheaton | Maryland | 20902 | — |
| Brigham & Women's Hospital | Boston | Massachusetts | 02115 | — |
| Clinical Pharmacology Study Group | Worcester | Massachusetts | 01605 | — |
| St. Paul Rheumatology, P.A. | Eagan | Minnesota | 55121 | — |
| Clayton Medical Research | St Louis | Missouri | 63117 | — |
| Physician Research Collaboration, LLC | Lincoln | Nebraska | 68516 | — |
| Dartmouth-Hitchcock Medical Center | Lebanon | New Hampshire | 03756 | — |
| Cincinnati Rheumatic Disease Study Group, Inc. | Cincinnati | Ohio | 45242 | — |
| University Hospitals Cleveland Medical Center | Cleveland | Ohio | 44106 | — |
| University Hospitals of Cleveland Medical Center | Cleveland | Ohio | 44106 | — |
| Paramount Medical Research & Consulting, LLC | Middleburg Heights | Ohio | 44130 | — |
| East Penn Rheumatology Associates, PC | Bethlehem | Pennsylvania | 18015 | — |
| Altoona Center for Clinical Research | Duncansville | Pennsylvania | 16635 | — |
| Articularis Healthcare Group, Inc d/b/a Low Country Rheumatology | Summerville | South Carolina | 29486 | — |
| Arthritis Clinic | Jackson | Tennessee | 38305 | — |
| West Tennessee Research Institute | Jackson | Tennessee | 38305 | — |
| Adriana Pop-Moody MD Clinic PA | Corpus Christi | Texas | 78404 | — |
| Pioneer Research Solutions, Inc. | Cypress | Texas | 77429 | — |
| Investigational Drug Services | Salt Lake City | Utah | 84112 | — |
| University of Utah Hospital & Clinics | Salt Lake City | Utah | 84132 | — |
| University of Utah Hospitals and Clinics - Clinie 2 | Salt Lake City | Utah | 84132 | — |
| Swedish Medical Center | Seattle | Washington | 98104 | — |
| Seattle Rheumatology Associates | Seattle | Washington | 98122 | — |
| Swedish Medical Center | Seattle | Washington | 98122 | — |
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 110 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01976364, 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 May 20, 2020 · Synced May 20, 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 NCT01976364 live on ClinicalTrials.gov.