Clinical trials
Active, not recruiting Chronic Pain trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
142 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2008 | 1 |
| 2012 | 1 |
| 2015 | 1 |
| 2016 | 5 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 8 |
| 2021 | 16 |
| 2022 | 14 |
| 2023 | 27 |
| 2024 | 23 |
| 2025 | 23 |
| 2026 | 11 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Active, not recruiting | 142 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Stanford University | 5 |
| Children's Hospital Medical Center, Cincinnati | 3 |
| University Health Network, Toronto | 3 |
| University of Washington | 3 |
| Albert Einstein College of Medicine | 2 |
| Boston Children's Hospital | 2 |
| Boston Scientific Corporation | 2 |
| IRCCS Centro Neurolesi Bonino Pulejo | 2 |
| Memorial Sloan Kettering Cancer Center | 2 |
| Nalu Medical, Inc. | 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 |
|---|---|
| Chronic Pain | 142 |
| Pain | 21 |
| Opioid-Related Disorders | 10 |
| Agnosia | 9 |
| Anxiety Disorders | 9 |
| Fibromyalgia | 9 |
| Low Back Pain | 9 |
| Back Pain | 7 |
| Musculoskeletal Pain | 6 |
| Postoperative Pain | 6 |
Trials
Showing 1 to 25 of 142. Each trial links to its page on Pharma Observatory.
42 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.