Clinical trials
Observational Arthritis trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
76 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 2 |
| 2001 | 1 |
| 2003 | 3 |
| 2005 | 3 |
| 2006 | 2 |
| 2007 | 3 |
| 2008 | 3 |
| 2009 | 6 |
| 2010 | 3 |
| 2011 | 6 |
| 2012 | 5 |
| 2013 | 4 |
| 2014 | 2 |
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 39 |
| Recruiting | 11 |
| Terminated | 10 |
| Unknown status | 7 |
| Active, not recruiting | 4 |
| Enrolling by invitation | 2 |
| Withdrawn | 2 |
| Not yet recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) | 7 |
| Zimmer Biomet | 7 |
| Smith & Nephew, Inc. | 6 |
| Duke University | 5 |
| National Center for Research Resources (NCRR) | 4 |
| Northwest Surgical Specialists, Vancouver | 2 |
| Stanford University | 2 |
| University of Nebraska | 2 |
| Washington University School of Medicine | 2 |
| American College of Rheumatology | 1 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Arthritis | 76 |
| Osteoarthritis | 19 |
| Arthritis, Rheumatoid | 14 |
| Osteoarthritis, Knee | 7 |
| Joint Diseases | 6 |
| Osteonecrosis | 6 |
| Spondylitis, Ankylosing | 6 |
| Arthritis, Juvenile | 5 |
| Chronic Pain | 5 |
| Lupus Erythematosus, Systemic | 5 |
Trials
Showing 1 to 25 of 76. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
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