Clinical trials
Recruiting Chronic Pain trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
181 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2012 | 2 |
| 2014 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 7 |
| 2022 | 8 |
| 2023 | 28 |
| 2024 | 47 |
| 2025 | 49 |
| 2026 | 31 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Recruiting | 181 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| VA Office of Research and Development | 12 |
| Stanford University | 6 |
| Massachusetts General Hospital | 5 |
| University of Minnesota | 5 |
| Weill Medical College of Cornell University | 5 |
| Duke University | 4 |
| Florida State University | 4 |
| Boston Scientific Corporation | 3 |
| Children's Hospital Medical Center, Cincinnati | 3 |
| Johns Hopkins University | 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 |
|---|---|
| Chronic Pain | 181 |
| Pain | 21 |
| Musculoskeletal Pain | 12 |
| Opioid-Related Disorders | 11 |
| Postoperative Pain | 10 |
| Fibromyalgia | 9 |
| Stress Disorders, Post-Traumatic | 8 |
| Acute Pain | 7 |
| Agnosia | 7 |
| Anxiety Disorders | 6 |
Trials
Showing 1 to 25 of 181. Each trial links to its page on Pharma Observatory.
81 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.