Clinical trials
Observational Complex Regional Pain Syndromes trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
21 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2007 | 1 |
| 2008 | 2 |
| 2011 | 1 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 1 |
| 2022 | 2 |
| 2023 | 3 |
| 2025 | 1 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 9 |
| Recruiting | 4 |
| Terminated | 3 |
| Enrolling by invitation | 2 |
| Withdrawn | 2 |
| Unknown status | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Hospital for Special Surgery, New York | 4 |
| National Institute of Nursing Research (NINR) | 2 |
| Abbott Medical Devices | 1 |
| Ambros Therapeutics, Inc. | 1 |
| Boston Children's Hospital | 1 |
| Children's Hospital Medical Center, Cincinnati | 1 |
| Corewell Health East | 1 |
| Henry Ford Health System | 1 |
| KM Clinical Research Group | 1 |
| Karuna Labs Inc. | 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 |
|---|---|
| Complex Regional Pain Syndromes | 21 |
| Chronic Pain | 6 |
| Pain | 5 |
| Neuralgia | 4 |
| Fibromyalgia | 3 |
| Reflex Sympathetic Dystrophy | 2 |
| Arthritis, Rheumatoid | 1 |
| Carpal Tunnel Syndrome | 1 |
| Causalgia | 1 |
| Cumulative Trauma Disorders | 1 |
Trials
Showing 1 to 21 of 21. 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.
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