Clinical trials
Arthritis trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
412 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 8 |
| 2001 | 3 |
| 2002 | 6 |
| 2003 | 7 |
| 2004 | 11 |
| 2005 | 9 |
| 2006 | 15 |
| 2007 | 17 |
| 2008 | 18 |
| 2009 | 29 |
| 2010 | 21 |
| 2011 | 20 |
| 2012 | 16 |
| 2013 | 19 |
| 2014 | 20 |
| 2015 | 20 |
| 2016 | 28 |
| 2017 | 16 |
| 2018 | 12 |
| 2019 | 13 |
| 2020 | 9 |
| 2021 | 13 |
| 2022 | 17 |
| 2023 | 15 |
| 2024 | 14 |
| 2025 | 9 |
| 2026 | 11 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 262 |
| Terminated | 54 |
| Unknown status | 29 |
| Recruiting | 24 |
| Active, not recruiting | 18 |
| Withdrawn | 15 |
| Not yet recruiting | 5 |
| Enrolling by invitation | 3 |
| Suspended | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Zimmer Biomet | 16 |
| Pfizer | 14 |
| Amgen | 13 |
| AbbVie | 11 |
| Novartis Pharmaceuticals | 11 |
| Duke University | 10 |
| National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) | 9 |
| Smith & Nephew, Inc. | 8 |
| National Center for Research Resources (NCRR) | 7 |
| VA Office of Research and Development | 7 |
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 |
|---|---|
| Arthritis | 412 |
| Osteoarthritis | 122 |
| Arthritis, Rheumatoid | 105 |
| Joint Diseases | 65 |
| Osteoarthritis, Knee | 55 |
| Musculoskeletal Diseases | 42 |
| Pain | 33 |
| Rheumatic Diseases | 30 |
| Arthritis, Psoriatic | 27 |
| Connective Tissue Diseases | 25 |
Trials
Showing 1 to 25 of 412. Each trial links to its page on Pharma Observatory.
312 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.