Clinical trials
Trials in Puerto Rico with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
171 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 2 |
| 2002 | 1 |
| 2003 | 5 |
| 2004 | 4 |
| 2005 | 5 |
| 2006 | 6 |
| 2007 | 4 |
| 2008 | 3 |
| 2009 | 2 |
| 2010 | 1 |
| 2011 | 4 |
| 2012 | 5 |
| 2013 | 7 |
| 2014 | 3 |
| 2015 | 6 |
| 2016 | 6 |
| 2017 | 3 |
| 2018 | 9 |
| 2019 | 10 |
| 2020 | 2 |
| 2021 | 9 |
| 2022 | 7 |
| 2023 | 12 |
| 2024 | 11 |
| 2025 | 12 |
| 2026 | 8 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 104 |
| Active, not recruiting | 19 |
| Recruiting | 16 |
| Unknown status | 12 |
| Terminated | 8 |
| Enrolling by invitation | 6 |
| Not yet recruiting | 5 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Puerto Rico | 27 |
| National Institute of Allergy and Infectious Diseases (NIAID) | 20 |
| Ponce Medical School Foundation, Inc. | 7 |
| University of North Carolina, Chapel Hill | 6 |
| Alliance for Clinical Trials in Oncology | 4 |
| Bristol-Myers Squibb | 4 |
| Massachusetts General Hospital | 4 |
| SWOG Cancer Research Network | 4 |
| ECOG-ACRIN Cancer Research Group | 3 |
| Glaxo Wellcome | 3 |
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 | 38 |
| Acquired Immunodeficiency Syndrome | 11 |
| Breast Neoplasms | 10 |
| Neoplasms | 6 |
| Obesity | 6 |
| Uterine Cervical Neoplasms | 6 |
| Colorectal Neoplasms | 4 |
| Neoplasm Metastasis | 4 |
| Pain | 4 |
| AIDS-Related Complex | 3 |
Trials
Showing 26 to 50 of 171. Each trial links to its page on Pharma Observatory.
71 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.