Clinical trials
Recruiting Phase 4 trials in Puerto Rico
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 |
|---|---|
| 2020 | 1 |
| 2025 | 2 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Recruiting | 6 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Puerto Rico | 2 |
| Duke University | 1 |
| Genentech, Inc. | 1 |
| Pfizer | 1 |
| Takeda | 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 |
|---|---|
| Cardiovascular Diseases | 1 |
| Cognitive Dysfunction | 1 |
| Colorectal Neoplasms | 1 |
| Dementia | 1 |
| Depressive Disorder, Treatment-Resistant | 1 |
| Dissociative Disorders | 1 |
| Female Urogenital Diseases | 1 |
| Female Urogenital Diseases and Pregnancy Complications | 1 |
| Genital Diseases, Female | 1 |
| Multiple Sclerosis | 1 |
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.
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