An Extension Study in Participants With Moderate to Severe Rheumatoid Arthritis
Public ClinicalTrials.gov record NCT01885078. 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, Multicenter Study to Evaluate the Long-Term Safety and Efficacy of Baricitinib in Patients With Rheumatoid Arthritis
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to investigate the long-term safety and any side effects of baricitinib in participants who have completed a previous baricitinib rheumatoid arthritis study. The study provides 7 years of additional treatment with baricitinib.
Study identification
- NCT ID
- NCT01885078
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 2,877 participants
Conditions and interventions
Conditions
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
- Jun 27, 2013 (Actual)
- Primary completion
- Nov 12, 2020 (Actual)
- Completion
- Nov 12, 2020 (Actual)
- Last update posted
- Apr 25, 2022
2013 – 2020
United States locations
- U.S. sites
- 67
- U.S. states
- 27
- U.S. cities
- 61
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Arizona Arthritis & Rheumatology Research, PLLC | Glendale | Arizona | 85306 | — |
| Arizona Arthritis & Rheumatology Associates, P. C. | Mesa | Arizona | 85202 | — |
| Sun Valley Arthritis Center, LTD | Peoria | Arizona | 85381 | — |
| Arizona Research Center | Phoenix | Arizona | 85053 | — |
| University of Arizona | Tucson | Arizona | 85724 | — |
| Valley Endocrine, Fresno | Fresno | California | 93720 | — |
| Allergy and Rheumatology Medical Clinic Inc | La Jolla | California | 92037 | — |
| Desert Medical Advances | Palm Desert | California | 92260 | — |
| Stanford University Hospital | Palo Alto | California | 94304 | — |
| Pacific Arthritis Center | Santa Maria | California | 93454 | — |
| Inland Rheumatology & Osteoporosis Medical Group | Upland | California | 91786 | — |
| Boulder Medical Center | Boulder | Colorado | 80304 | — |
| Denver Arthritis Clinic - Lowry | Denver | Colorado | 80230 | — |
| New England Research Associates | Bridgeport | Connecticut | 06606 | — |
| Clinical Research Center of CT/NY | Danbury | Connecticut | 06810 | — |
| Delaware Arthritis | Lewes | Delaware | 19958 | — |
| Orthopedic Research Institute | Boynton Beach | Florida | 33472 | — |
| Medallion Clinical Research Institute | Naples | Florida | 34102 | — |
| Sun Coast Clinical Research, Inc | New Port Richey | Florida | 34652 | — |
| Omega Research Consultants | Orlando | Florida | 32804 | — |
| Rheumatology Associates of Central Florida | Orlando | Florida | 32806 | — |
| Arthritis Research of Florida | Palm Harbor | Florida | 34684 | — |
| West Broward Rheumatology Associates, Inc | Tamarac | Florida | 33321 | — |
| AdventHealth Medical Group | Tampa | Florida | 33613 | — |
| Tampa Medical Group, P.A. | Tampa | Florida | 33614 | — |
| Intermountain Research Center | Boise | Idaho | 83702 | — |
| Deerbrook Medical Associates | Vernon Hills | Illinois | 60061 | — |
| Indiana University Health | Indianapolis | Indiana | 46202 | — |
| Diagnostic Rheumatology and Research | Indianapolis | Indiana | 46227 | — |
| Goldpoint Clinical Research LLC | Indianapolis | Indiana | 46260 | — |
| Klein and Associates MD, PA | Cumberland | Maryland | 21502 | — |
| West Michigan Rheumatology | Grand Rapids | Michigan | 49546 | — |
| Borgess Rheumatology | Kalamazoo | Michigan | 49009 | — |
| Advanced Rheumatology, PC | Lansing | Michigan | 48910 | — |
| Office: Dr. Fiechtner, Justus | Lansing | Michigan | 48910 | — |
| Arthritis and Osteporosis Treatment and Research Center | Flowood | Mississippi | 39232 | — |
| University of Missouri | Columbia | Missouri | 65212 | — |
| Clayton Medical Research | St Louis | Missouri | 63117 | — |
| Arthritis Consultants, Inc. | St Louis | Missouri | 63141 | — |
| Dr. George Timothy Kelly | Las Vegas | Nevada | 89128 | — |
| (AOA) Arthritis & Osteoporosis Associates | Freehold | New Jersey | 07728 | — |
| Ocean Rheumatology, PA | Toms River | New Jersey | 08755 | — |
| Albuquerque Clinical Trials, Inc. | Albuquerque | New Mexico | 87102 | — |
| The Center for Rheumatology | Albany | New York | 12203 | — |
| Drug Trials of America | Hartsdale | New York | 10530 | — |
| Allergy Asthma Immunology of Rochester, AAIR Research Ctr | Rochester | New York | 14618 | — |
| Asheville Rheumatology & Osteoporosis Research Assoc, PA | Asheville | North Carolina | 28803 | — |
| Arthritis and Osteoporosis Consultants of the Carolinas | Charlotte | North Carolina | 28207 | — |
| Paramount Medical Research | Middleburg Heights | Ohio | 44130 | — |
| Health Research of Oklahoma | Oklahoma City | Oklahoma | 73103 | — |
| Healthcare Research Consultant | Tulsa | Oklahoma | 74135 | — |
| Oregon Health and Science University | Portland | Oregon | 97239 | — |
| East Penn Rheumatology Associates | Bethlehem | Pennsylvania | 18015 | — |
| Altoona Center For Clinical Research | Duncansville | Pennsylvania | 16635 | — |
| Arthritis Group | Philadelphia | Pennsylvania | 19152 | — |
| Clinical Research Center of Reading,LLC | Wyomissing | Pennsylvania | 19610 | — |
| Carolina Rheumatology and Neurology Associates | Myrtle Beach | South Carolina | 29572 | — |
| Pioneer Research Solutions | Cypress | Texas | 77429 | — |
| Metroplex Clinical Research Center | Dallas | Texas | 75231 | — |
| Accurate Clinical Research | League City | Texas | 77573 | — |
| Arthritis & Osteoporosis Associates LLP | Lubbock | Texas | 79424 | — |
| Accurate Clinical Research | Webster | Texas | 77598 | — |
| Center for Arthritis and Rheumatic Diseases, PC | Chesapeake | Virginia | 23320 | — |
| Western Washington Arthritis Clinic | Bothell | Washington | 98021 | — |
| Kadlec Clinic Rheumatology | Kennewick | Washington | 99336 | — |
| The Vancouver Clinic | Vancouver | Washington | 98664 | — |
| Rheumatology and Immunotherapy Center | Franklin | Wisconsin | 53132 | — |
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 341 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01885078, 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 25, 2022 · Synced Nov 2, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT01885078 live on ClinicalTrials.gov.