Clinical trials
Suspended Phase 4 trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
29 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2004 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 3 |
| 2012 | 2 |
| 2014 | 1 |
| 2016 | 2 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 2 |
| 2023 | 2 |
| 2024 | 4 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Suspended | 29 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Oregon Health and Science University | 2 |
| University of Miami | 2 |
| Albany Medical College | 1 |
| Albert Einstein Healthcare Network | 1 |
| Allina Health System | 1 |
| Columbia University | 1 |
| CreoMed, Inc. | 1 |
| Diatherix Laboratories, LLC | 1 |
| George F. Hatch | 1 |
| Henry M. Jackson Foundation for the Advancement of Military Medicine | 1 |
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 |
|---|---|
| Diabetes Mellitus, Type 2 | 2 |
| Pain | 2 |
| Prostatic Neoplasms | 2 |
| Abortion, Spontaneous | 1 |
| Acute Coronary Syndrome | 1 |
| Acute Kidney Injury | 1 |
| Aneuploidy | 1 |
| Atrial Fibrillation | 1 |
| Bipolar Disorder | 1 |
| Brain Injuries, Traumatic | 1 |
Trials
Showing 1 to 25 of 29. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
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