Clinical trials
Observational Osteonecrosis trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
119 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 3 |
| 2002 | 2 |
| 2003 | 2 |
| 2004 | 1 |
| 2005 | 2 |
| 2006 | 4 |
| 2007 | 5 |
| 2008 | 3 |
| 2009 | 3 |
| 2010 | 5 |
| 2011 | 10 |
| 2012 | 6 |
| 2013 | 7 |
| 2014 | 12 |
| 2015 | 6 |
| 2016 | 1 |
| 2017 | 10 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 6 |
| 2023 | 7 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 40 |
| Terminated | 25 |
| Active, not recruiting | 23 |
| Recruiting | 9 |
| Unknown status | 9 |
| Enrolling by invitation | 7 |
| Withdrawn | 4 |
| Not yet recruiting | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Zimmer Biomet | 31 |
| MicroPort Orthopedics Inc. | 15 |
| Biomet Orthopedics, LLC | 9 |
| Medacta International SA | 7 |
| Smith & Nephew, Inc. | 4 |
| Stryker Trauma and Extremities | 3 |
| AO Clinical Investigation and Publishing Documentation | 2 |
| Corin | 2 |
| DePuy Orthopaedics | 2 |
| Encore Medical, L.P. | 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 |
|---|---|
| Osteonecrosis | 119 |
| Osteoarthritis | 64 |
| Arthritis, Rheumatoid | 51 |
| Joint Diseases | 17 |
| Arthritis | 14 |
| Ankylosis | 11 |
| Osteoarthritis, Hip | 10 |
| Fractures, Bone | 9 |
| Rotator Cuff Tear Arthropathy | 8 |
| Osteoarthritis, Knee | 7 |
Trials
Showing 26 to 50 of 119. Each trial links to its page on Pharma Observatory.
19 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.
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