Clinical trials
Pain trials in the United States with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
118 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 2 |
| 2004 | 2 |
| 2005 | 2 |
| 2006 | 6 |
| 2007 | 4 |
| 2008 | 2 |
| 2009 | 3 |
| 2010 | 1 |
| 2011 | 5 |
| 2012 | 6 |
| 2013 | 8 |
| 2014 | 10 |
| 2015 | 5 |
| 2016 | 6 |
| 2017 | 3 |
| 2018 | 6 |
| 2019 | 10 |
| 2020 | 6 |
| 2021 | 11 |
| 2022 | 8 |
| 2023 | 7 |
| 2024 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 118 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Washington | 5 |
| Cleveland Dental Institute | 3 |
| Marquette University | 3 |
| Proove Bioscience, Inc. | 3 |
| Advanced Magnetic Research Institute International | 2 |
| Brooke Army Medical Center | 2 |
| Children's Hospital Los Angeles | 2 |
| Logan College of Chiropractic | 2 |
| Main Line Health | 2 |
| More Foundation | 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 |
|---|---|
| Pain | 118 |
| Chronic Pain | 14 |
| Postoperative Pain | 11 |
| Agnosia | 9 |
| Anxiety Disorders | 9 |
| Fibromyalgia | 6 |
| Fatigue | 5 |
| Osteoarthritis | 5 |
| Acute Pain | 4 |
| Breast Neoplasms | 4 |
Trials
Showing 1 to 25 of 118. Each trial links to its page on Pharma Observatory.
18 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.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.