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 1 to 25 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.