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| Withdrawn | 11 |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 51 to 75 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.