Clinical trials
Observational Osteoarthritis trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
177 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 2 |
| 2002 | 1 |
| 2003 | 1 |
| 2004 | 4 |
| 2005 | 6 |
| 2006 | 8 |
| 2007 | 9 |
| 2008 | 7 |
| 2009 | 9 |
| 2010 | 7 |
| 2011 | 15 |
| 2012 | 17 |
| 2013 | 12 |
| 2014 | 11 |
| 2015 | 6 |
| 2016 | 13 |
| 2017 | 9 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 6 |
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 9 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 85 |
| Terminated | 35 |
| Unknown status | 14 |
| Recruiting | 13 |
| Active, not recruiting | 12 |
| Withdrawn | 8 |
| Enrolling by invitation | 8 |
| Suspended | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Zimmer Biomet | 15 |
| Smith & Nephew, Inc. | 14 |
| Restor3D | 13 |
| Biomet Orthopedics, LLC | 6 |
| Encore Medical, L.P. | 6 |
| DePuy Orthopaedics | 5 |
| MicroPort Orthopedics Inc. | 5 |
| St. Helena Hospital Coon Joint Replacement Institute | 4 |
| Stryker Trauma and Extremities | 4 |
| University of Florida | 4 |
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 | 177 |
| Arthritis, Rheumatoid | 40 |
| Osteoarthritis, Knee | 38 |
| Osteonecrosis | 28 |
| Arthritis | 19 |
| Joint Diseases | 19 |
| Osteoarthritis, Hip | 7 |
| Pain | 7 |
| Musculoskeletal Diseases | 6 |
| Fractures, Bone | 5 |
Trials
Showing 1 to 25 of 177. Each trial links to its page on Pharma Observatory.
77 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
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