Clinical trials
Completed Phase 1/2 trials in Puerto Rico
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
46 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 2 |
| 2001 | 2 |
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 3 |
| 2007 | 2 |
| 2008 | 1 |
| 2009 | 3 |
| 2010 | 1 |
| 2011 | 3 |
| 2012 | 3 |
| 2014 | 1 |
| 2017 | 2 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 6 |
| 2023 | 4 |
| 2024 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 46 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Allergy and Infectious Diseases (NIAID) | 12 |
| Sanofi Pasteur, a Sanofi Company | 8 |
| Bristol-Myers Squibb | 5 |
| EyeBiotech Ltd. | 2 |
| 89bio, Inc. | 1 |
| Actinium Pharmaceuticals | 1 |
| Aeglea Biotherapeutics | 1 |
| Alliance for Clinical Trials in Oncology | 1 |
| Children's Oncology Group | 1 |
| Fernando Cabanillas | 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 |
|---|---|
| HIV Infections | 12 |
| Hepatitis C | 5 |
| Influenza, Human | 5 |
| Carcinoma, Hepatocellular | 3 |
| Lymphoma | 2 |
| Macular Degeneration | 2 |
| Respiratory Syncytial Virus Infections | 2 |
| Small Cell Lung Carcinoma | 2 |
| Carcinoma, Non-Small-Cell Lung | 1 |
| Coinfection | 1 |
Trials
Showing 1 to 25 of 46. 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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