Clinical trials
Expanded access trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
485 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2002 | 1 |
| 2003 | 3 |
| 2004 | 3 |
| 2005 | 3 |
| 2006 | 3 |
| 2007 | 3 |
| 2008 | 1 |
| 2009 | 4 |
| 2010 | 4 |
| 2012 | 4 |
| 2013 | 3 |
| 2014 | 2 |
| 2015 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| No longer available | 272 |
| Approved for marketing | 112 |
| Available | 86 |
| Temporarily not available | 15 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Hope Biosciences Research Foundation | 15 |
| Pfizer | 11 |
| Genentech, Inc. | 10 |
| Bristol-Myers Squibb | 9 |
| Celgene | 8 |
| Novartis Pharmaceuticals | 8 |
| Amgen | 6 |
| Eli Lilly and Company | 6 |
| Jazz Pharmaceuticals | 6 |
| Boehringer Ingelheim | 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 |
|---|---|
| Recurrence | 18 |
| Neoplasms | 17 |
| Prostatic Neoplasms | 17 |
| COVID-19 | 16 |
| Carcinoma, Non-Small-Cell Lung | 13 |
| Cholestasis | 13 |
| Multiple Myeloma | 12 |
| Leukemia, Myeloid, Acute | 11 |
| Neuroblastoma | 11 |
| Amyotrophic Lateral Sclerosis | 10 |
Trials
Showing 1 to 25 of 485. Each trial links to its page on Pharma Observatory.
385 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.