Clinical trials
Signs and Symptoms trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
216 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2003 | 1 |
| 2004 | 2 |
| 2005 | 5 |
| 2006 | 5 |
| 2007 | 1 |
| 2008 | 6 |
| 2009 | 10 |
| 2010 | 3 |
| 2011 | 9 |
| 2012 | 13 |
| 2013 | 5 |
| 2014 | 12 |
| 2015 | 8 |
| 2016 | 7 |
| 2017 | 12 |
| 2018 | 15 |
| 2019 | 13 |
| 2020 | 14 |
| 2021 | 15 |
| 2022 | 15 |
| 2023 | 16 |
| 2024 | 12 |
| 2025 | 4 |
| 2026 | 10 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 133 |
| Unknown status | 34 |
| Recruiting | 14 |
| Terminated | 14 |
| Withdrawn | 11 |
| Active, not recruiting | 6 |
| Not yet recruiting | 4 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of California, San Francisco | 5 |
| Danish Headache Center | 4 |
| Millet Innovation | 4 |
| University of California, Irvine | 4 |
| Vanderbilt University Medical Center | 4 |
| Auspex Pharmaceuticals, Inc. | 3 |
| OHSU Knight Cancer Institute | 3 |
| UNC Lineberger Comprehensive Cancer Center | 3 |
| A.O.U. Città della Salute e della Scienza | 2 |
| Amgen | 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 |
|---|---|
| Signs and Symptoms | 216 |
| Neurologic Manifestations | 31 |
| Nervous System Diseases | 28 |
| Pain | 25 |
| Neoplasms | 16 |
| Obesity | 14 |
| Brain Diseases | 13 |
| Central Nervous System Diseases | 13 |
| Overweight | 13 |
| Body Weight | 12 |
Trials
Showing 1 to 25 of 216. Each trial links to its page on Pharma Observatory.
116 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.