Clinical trials
Suspended trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
679 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 10 |
| 2006 | 6 |
| 2007 | 8 |
| 2008 | 4 |
| 2009 | 7 |
| 2010 | 9 |
| 2011 | 5 |
| 2012 | 14 |
| 2013 | 15 |
| 2014 | 18 |
| 2015 | 18 |
| 2016 | 26 |
| 2017 | 33 |
| 2018 | 43 |
| 2019 | 65 |
| 2020 | 63 |
| 2021 | 53 |
| 2022 | 55 |
| 2023 | 62 |
| 2024 | 57 |
| 2025 | 52 |
| 2026 | 35 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Suspended | 679 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| New York State Psychiatric Institute | 9 |
| Life University | 8 |
| NYU Langone Health | 8 |
| Mayo Clinic | 7 |
| Shirley Ryan AbilityLab | 6 |
| University of Florida | 6 |
| University of North Carolina, Chapel Hill | 6 |
| Weill Medical College of Cornell University | 6 |
| Emory University | 5 |
| Massachusetts General Hospital | 5 |
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 |
|---|---|
| Stroke | 26 |
| Anxiety Disorders | 18 |
| Pain | 17 |
| Breast Neoplasms | 11 |
| Diabetes Mellitus, Type 2 | 11 |
| Diabetes Mellitus | 9 |
| Obesity | 9 |
| Prostatic Neoplasms | 9 |
| Brain Neoplasms | 8 |
| Neoplasms | 8 |
Trials
Showing 76 to 100 of 679. Each trial links to its page on Pharma Observatory.
579 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.