Clinical trials
Completed Osteoarthritis trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
576 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 4 |
| 2001 | 7 |
| 2002 | 7 |
| 2003 | 17 |
| 2004 | 29 |
| 2005 | 16 |
| 2006 | 53 |
| 2007 | 32 |
| 2008 | 28 |
| 2009 | 25 |
| 2010 | 28 |
| 2011 | 36 |
| 2012 | 33 |
| 2013 | 32 |
| 2014 | 35 |
| 2015 | 31 |
| 2016 | 35 |
| 2017 | 32 |
| 2018 | 22 |
| 2019 | 19 |
| 2020 | 13 |
| 2021 | 7 |
| 2022 | 10 |
| 2023 | 7 |
| 2024 | 2 |
| 2025 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 576 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Zimmer Biomet | 17 |
| DePuy Orthopaedics | 13 |
| Mayo Clinic | 13 |
| Pfizer | 13 |
| Duke University | 12 |
| Pacira Pharmaceuticals, Inc | 12 |
| Rush University Medical Center | 11 |
| US Department of Veterans Affairs | 10 |
| VA Office of Research and Development | 10 |
| Hospital for Special Surgery, New York | 8 |
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 | 576 |
| Osteoarthritis, Knee | 149 |
| Arthritis | 72 |
| Pain | 72 |
| Arthritis, Rheumatoid | 62 |
| Joint Diseases | 37 |
| Chronic Pain | 25 |
| Osteonecrosis | 24 |
| Osteoarthritis, Hip | 21 |
| Low Back Pain | 13 |
Trials
Showing 1 to 25 of 576. Each trial links to its page on Pharma Observatory.
476 more trials match. See them 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.