Clinical trials
Suspended Phase 2 trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
228 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 3 |
| 2003 | 3 |
| 2004 | 2 |
| 2005 | 1 |
| 2006 | 2 |
| 2007 | 6 |
| 2008 | 6 |
| 2009 | 5 |
| 2010 | 5 |
| 2011 | 5 |
| 2012 | 5 |
| 2013 | 3 |
| 2014 | 4 |
| 2015 | 3 |
| 2016 | 8 |
| 2017 | 8 |
| 2018 | 11 |
| 2019 | 8 |
| 2020 | 15 |
| 2021 | 15 |
| 2022 | 19 |
| 2023 | 15 |
| 2024 | 19 |
| 2025 | 17 |
| 2026 | 23 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Suspended | 228 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| City of Hope Medical Center | 5 |
| M.D. Anderson Cancer Center | 5 |
| National Cancer Institute (NCI) | 5 |
| New York State Psychiatric Institute | 5 |
| Global Coalition for Adaptive Research | 4 |
| Assistance Publique - Hôpitaux de Paris | 3 |
| Thomas Jefferson University | 3 |
| Agouron Pharmaceuticals | 2 |
| CSPC ZhongQi Pharmaceutical Technology Co., Ltd. | 2 |
| Emerald Health Pharmaceuticals | 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 |
|---|---|
| Carcinoma, Non-Small-Cell Lung | 7 |
| Colorectal Neoplasms | 7 |
| Leukemia, Myeloid, Acute | 6 |
| Myelodysplastic Syndromes | 6 |
| Prostatic Neoplasms | 6 |
| Stress Disorders, Post-Traumatic | 6 |
| Melanoma | 5 |
| Stomach Neoplasms | 5 |
| HIV Infections | 4 |
| Lung Neoplasms | 4 |
Trials
Showing 1 to 25 of 228. Each trial links to its page on Pharma Observatory.
128 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.