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 51 to 75 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.