Clinical trials
Active, not recruiting Phase 3 trials in Puerto Rico
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
206 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2006 | 1 |
| 2008 | 2 |
| 2011 | 3 |
| 2013 | 4 |
| 2014 | 9 |
| 2015 | 7 |
| 2016 | 3 |
| 2017 | 7 |
| 2018 | 8 |
| 2019 | 12 |
| 2020 | 14 |
| 2021 | 20 |
| 2022 | 17 |
| 2023 | 36 |
| 2024 | 34 |
| 2025 | 26 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Active, not recruiting | 206 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| AbbVie | 23 |
| Eli Lilly and Company | 23 |
| National Cancer Institute (NCI) | 23 |
| Bristol-Myers Squibb | 11 |
| Novartis Pharmaceuticals | 10 |
| Merck Sharp & Dohme LLC | 9 |
| Children's Oncology Group | 7 |
| Hoffmann-La Roche | 7 |
| AstraZeneca | 6 |
| Gilead Sciences | 6 |
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 |
|---|---|
| Breast Neoplasms | 16 |
| Carcinoma, Non-Small-Cell Lung | 12 |
| Obesity | 11 |
| Overweight | 10 |
| Diabetes Mellitus, Type 2 | 7 |
| Lupus Erythematosus, Systemic | 6 |
| Neoplasms | 6 |
| Atherosclerosis | 5 |
| Cardiovascular Diseases | 5 |
| Non-alcoholic Fatty Liver Disease | 5 |
Trials
Showing 1 to 25 of 206. Each trial links to its page on Pharma Observatory.
106 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.