Clinical trials
Phase 4 Osteoarthritis trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
65 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 3 |
| 2005 | 3 |
| 2006 | 6 |
| 2007 | 2 |
| 2008 | 4 |
| 2009 | 1 |
| 2010 | 3 |
| 2011 | 5 |
| 2012 | 3 |
| 2013 | 3 |
| 2014 | 6 |
| 2015 | 3 |
| 2016 | 5 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 36 |
| Terminated | 13 |
| Recruiting | 5 |
| Withdrawn | 4 |
| Unknown status | 3 |
| Active, not recruiting | 2 |
| Not yet recruiting | 1 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Duke University | 4 |
| Hospital for Special Surgery, New York | 4 |
| Northwestern University | 3 |
| Columbia University | 2 |
| Mayo Clinic | 2 |
| Miller Orthopedic Specialists | 2 |
| NYU Langone Health | 2 |
| Pfizer's Upjohn has merged with Mylan to form Viatris Inc. | 2 |
| Sanofi | 2 |
| University of Louisville | 2 |
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 |
|---|---|
| Osteoarthritis | 65 |
| Osteoarthritis, Knee | 10 |
| Pain | 7 |
| Joint Diseases | 6 |
| Postoperative Pain | 5 |
| Arthritis | 4 |
| Hypertension | 3 |
| Osteonecrosis | 3 |
| Hip Dislocation, Congenital | 2 |
| Inflammation | 2 |
Trials
Showing 1 to 25 of 65. 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.