Clinical trials
Complex Regional Pain Syndromes trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
203 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 3 |
| 2004 | 1 |
| 2005 | 5 |
| 2006 | 5 |
| 2007 | 8 |
| 2008 | 8 |
| 2009 | 5 |
| 2010 | 2 |
| 2011 | 4 |
| 2012 | 4 |
| 2013 | 7 |
| 2014 | 7 |
| 2015 | 6 |
| 2016 | 12 |
| 2017 | 10 |
| 2018 | 13 |
| 2019 | 7 |
| 2020 | 2 |
| 2021 | 14 |
| 2022 | 11 |
| 2023 | 18 |
| 2024 | 15 |
| 2025 | 14 |
| 2026 | 16 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 99 |
| Unknown status | 30 |
| Recruiting | 28 |
| Terminated | 19 |
| Withdrawn | 9 |
| Not yet recruiting | 8 |
| Enrolling by invitation | 5 |
| Active, not recruiting | 3 |
| No longer available | 1 |
| Suspended | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Stanford University | 10 |
| Hospital for Special Surgery, New York | 6 |
| Seoul National University | 5 |
| Amgen | 4 |
| The Cleveland Clinic | 4 |
| Ambros Therapeutics, Inc. | 3 |
| Children's Hospital Medical Center, Cincinnati | 3 |
| Grünenthal GmbH | 3 |
| McMaster University | 3 |
| National Institute of Nursing Research (NINR) | 3 |
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 | 203 |
| Chronic Pain | 45 |
| Pain | 34 |
| Neuralgia | 31 |
| Reflex Sympathetic Dystrophy | 24 |
| Fibromyalgia | 15 |
| Neuralgia, Postherpetic | 12 |
| Causalgia | 9 |
| Wrist Fractures | 9 |
| Agnosia | 8 |
Trials
Showing 26 to 50 of 203. Each trial links to its page on Pharma Observatory.
103 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.
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