Comparing The Effectiveness And Safety Of 2 Doses Of An Experimental Drug, CP-690,550, To Methotrexate (MTX) In Patients With Rheumatoid Arthritis Who Have Not Previously Received MTX
Public ClinicalTrials.gov record NCT01039688. 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
Phase 3 Randomized, Double-blind Study Of The Efficacy And Safety Of 2 Doses Of Cp-690,550 Compared To Methotrexate In Methotrexate Navie Patients With Rheumatoid Arthritis
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study is designed to compare the effectiveness of the experimental drug, CP-690,550, to methotrexate in preventing joint damage and improving symptoms of rheumatoid arthritis. This study will also compare the safety of CP-690,550 with methotrexate.
Study identification
- NCT ID
- NCT01039688
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 956 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 99 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
- Jan 2010 (Actual)
- Primary completion
- Mar 2013 (Actual)
- Completion
- Mar 2013 (Actual)
- Last update posted
- Apr 6, 2018
2010 – 2013
United States locations
- U.S. sites
- 41
- U.S. states
- 19
- U.S. cities
- 28
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Catalina Pointe Clinical Research, Inc. | Tucson | Arizona | 85704 | — |
| Little Rock Diagnostic Clinic | Little Rock | Arkansas | 72205 | — |
| University of California San Diego Perlman Ambulatory Clinic | La Jolla | California | 92037-0943 | — |
| University of California San Diego Center for Innovative Therapy | La Jolla | California | 92093 0943 | — |
| Keck Hospital of USC, Lower Level Pharmacy | Los Angeles | California | 90033 | — |
| Keck Hospital of USC | Los Angeles | California | 90033 | — |
| USC Keck School of Medicine | Los Angeles | California | 90033 | — |
| University of California Los Angeles (UCLA) | Los Angeles | California | 90095 | — |
| Southeastern Arthritis Center | Gainesville | Florida | 32607 | — |
| Southeastern Imaging and Diagnostics | Gainesville | Florida | 32607 | — |
| Southeastern Integrated Medical, PL dba Florida Medical Research | Gainesville | Florida | 32607 | — |
| Center for Arthritis and Rheumatic Diseases | Miami | Florida | 33173 | — |
| Sarasota Arthritis Research Center | Sarasota | Florida | 34239 | — |
| West Broward Rheumatology Associates, Inc. | Tamarac | Florida | 33321 | — |
| Bernard F. Germain, MD | Tampa | Florida | 33613 | — |
| Burnette & Silverfield, MDS PLC | Tampa | Florida | 33614 | — |
| Diagnostic Rheumatology and Research, PC | Indianapolis | Indiana | 46227 | — |
| Medical Associates Clinic, PC | Dubuque | Iowa | 52002 | — |
| Louisiana State University Health Sciences | New Orleans | Louisiana | 70115 | — |
| The Center for Rheumatology and Bone Research | Wheaton | Maryland | 20902 | — |
| Clinical Pharmacology Study Group | Worcester | Massachusetts | 01605 | — |
| Physician Research Collaboration, LLC | Lincoln | Nebraska | 68516 | — |
| The Center for Rheumatology | Albany | New York | 12206 | — |
| AAIR Research Center | Rochester | New York | 14618 | — |
| PMG Research of Hickory, LLC | Hickory | North Carolina | 28601 | — |
| PMG Research of Hickory, LLC | Hickory | North Carolina | 28602 | — |
| Lynn Health Science Institute | Oklahoma City | Oklahoma | 73112 | — |
| Altoona Center for Clinical Research | Duncansville | Pennsylvania | 16635 | — |
| Clinical Research Center of Reading, LLP | Wyomissing | Pennsylvania | 19610 | — |
| Medical University of South Carolina - Rheumatology | Charleston | South Carolina | 29425 | — |
| Medical University of South Carolina Investigational Drug Services | Charleston | South Carolina | 29425 | — |
| Medical University of South Carolina | Charleston | South Carolina | 29425 | — |
| Arthritis Clinic | Jackson | Tennessee | 38305 | — |
| West Tennessee Research Institute | Jackson | Tennessee | 38305 | — |
| Austin Rheumatology Research | Austin | Texas | 78705 | — |
| Metroplex Clinical Research Center | Dallas | Texas | 75231 | — |
| University of North Texas Health Science Center at Fort Worth | Fort Worth | Texas | 76107 | — |
| Investigational Drug Service | Seattle | Washington | 98101 | — |
| Virginia Mason Medical Center | Seattle | Washington | 98101 | — |
| Mountain State Clinical Research | Clarksburg | West Virginia | 26301 | — |
| United Hospital Center (Imaging Only) | Clarksburg | West Virginia | 26301 | — |
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 135 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01039688, 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 Apr 6, 2018 · Synced Oct 30, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT01039688 live on ClinicalTrials.gov.