Clinical trials
Withdrawn Signs and Symptoms trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
6 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2009 | 1 |
| 2011 | 1 |
| 2013 | 2 |
| 2016 | 1 |
| 2020 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 6 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Abionic SA | 1 |
| Brigham and Women's Hospital | 1 |
| Mark Feinglos | 1 |
| New York Presbyterian Brooklyn Methodist Hospital | 1 |
| University of California, San Francisco | 1 |
| WellStar Health System | 1 |
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 | 6 |
| Nervous System Diseases | 3 |
| Neurologic Manifestations | 3 |
| Brain Diseases | 2 |
| Cardiovascular Diseases | 2 |
| Central Nervous System Diseases | 2 |
| Digestive System Diseases | 2 |
| Mental Disorders | 2 |
| Pathologic Processes | 2 |
| Vascular Diseases | 2 |
Trials
Showing 1 to 6 of 6. 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.
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.