Clinical trials
Active, not recruiting Chronic Pain trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
87 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2008 | 1 |
| 2016 | 5 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 4 |
| 2021 | 12 |
| 2022 | 7 |
| 2023 | 22 |
| 2024 | 13 |
| 2025 | 12 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Active, not recruiting | 87 |
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 of Washington | 3 |
| Albert Einstein College of Medicine | 2 |
| Boston Children's Hospital | 2 |
| Boston Scientific Corporation | 2 |
| Memorial Sloan Kettering Cancer Center | 2 |
| Nalu Medical, Inc. | 2 |
| Northwestern University | 2 |
| Spaulding Rehabilitation Hospital | 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 | 87 |
| Pain | 17 |
| Opioid-Related Disorders | 10 |
| Low Back Pain | 8 |
| Agnosia | 6 |
| Back Pain | 6 |
| Anxiety Disorders | 4 |
| Fibromyalgia | 4 |
| Musculoskeletal Pain | 4 |
| Arthralgia | 3 |
Trials
Showing 1 to 25 of 87. 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.