Clinical trials
Completed trials in Puerto Rico with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
104 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 | 3 |
| 2008 | 3 |
| 2009 | 2 |
| 2011 | 2 |
| 2012 | 2 |
| 2013 | 4 |
| 2014 | 1 |
| 2015 | 4 |
| 2016 | 6 |
| 2017 | 2 |
| 2018 | 6 |
| 2019 | 7 |
| 2020 | 1 |
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 8 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 104 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Allergy and Infectious Diseases (NIAID) | 20 |
| University of Puerto Rico | 14 |
| University of North Carolina, Chapel Hill | 6 |
| Bristol-Myers Squibb | 4 |
| Massachusetts General Hospital | 4 |
| Glaxo Wellcome | 3 |
| H. Lee Moffitt Cancer Center and Research Institute | 3 |
| Merz North America, Inc. | 3 |
| Alcon Research | 2 |
| Alliance for Clinical Trials in Oncology | 2 |
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 | 37 |
| Acquired Immunodeficiency Syndrome | 11 |
| Breast Neoplasms | 4 |
| AIDS-Related Complex | 3 |
| AIDS-Related Opportunistic Infections | 3 |
| Obesity | 3 |
| Uterine Cervical Neoplasms | 3 |
| Anxiety Disorders | 2 |
| Aphakia | 2 |
| Astigmatism | 2 |
Trials
Showing 1 to 25 of 104. Each trial links to its page on Pharma Observatory.
4 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.