Clinical trials
Active, not recruiting Observational Osteoarthritis trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
40 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2008 | 1 |
| 2010 | 1 |
| 2011 | 3 |
| 2012 | 1 |
| 2013 | 3 |
| 2014 | 3 |
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Active, not recruiting | 40 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Zimmer Biomet | 10 |
| MicroPort Orthopedics Inc. | 6 |
| Smith & Nephew, Inc. | 3 |
| Medacta International SA | 2 |
| Duke University | 1 |
| East Suffolk and North Essex NHS Foundation Trust | 1 |
| Fatih Sultan Mehmet Training and Research Hospital | 1 |
| ICM Co. Ltd. | 1 |
| Lokman Hekim University | 1 |
| Michael Oyewale | 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 |
|---|---|
| Osteoarthritis | 40 |
| Arthritis, Rheumatoid | 16 |
| Osteonecrosis | 14 |
| Arthritis | 8 |
| Joint Diseases | 7 |
| Ankylosis | 6 |
| Hip Dislocation, Congenital | 4 |
| Osteoarthritis, Knee | 4 |
| Femur Head Necrosis | 2 |
| Pain | 2 |
Trials
Showing 1 to 25 of 40. 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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