Clinical trials
Active, not recruiting trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
22,575 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 17 |
| 2001 | 19 |
| 2002 | 23 |
| 2003 | 24 |
| 2004 | 26 |
| 2005 | 23 |
| 2006 | 42 |
| 2007 | 58 |
| 2008 | 95 |
| 2009 | 85 |
| 2010 | 109 |
| 2011 | 146 |
| 2012 | 166 |
| 2013 | 217 |
| 2014 | 308 |
| 2015 | 419 |
| 2016 | 531 |
| 2017 | 782 |
| 2018 | 925 |
| 2019 | 1,318 |
| 2020 | 1,508 |
| 2021 | 2,168 |
| 2022 | 2,426 |
| 2023 | 2,987 |
| 2024 | 3,492 |
| 2025 | 3,285 |
| 2026 | 1,301 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Active, not recruiting | 22,575 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| M.D. Anderson Cancer Center | 491 |
| National Cancer Institute (NCI) | 447 |
| Memorial Sloan Kettering Cancer Center | 381 |
| AstraZeneca | 229 |
| Superior University | 163 |
| Novartis Pharmaceuticals | 157 |
| Massachusetts General Hospital | 153 |
| City of Hope Medical Center | 151 |
| Mayo Clinic | 151 |
| Hoffmann-La Roche | 117 |
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 |
|---|---|
| Breast Neoplasms | 890 |
| Carcinoma, Non-Small-Cell Lung | 551 |
| Neoplasms | 551 |
| Obesity | 526 |
| Prostatic Neoplasms | 517 |
| Colorectal Neoplasms | 326 |
| Lung Neoplasms | 325 |
| Multiple Myeloma | 294 |
| Diabetes Mellitus, Type 2 | 288 |
| Cardiovascular Diseases | 271 |
Trials
Showing 1 to 25 of 22,575. Each trial links to its page on Pharma Observatory.
22,475 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.