Clinical trials
Observational trials in China
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
12,447 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 16 |
| 2001 | 9 |
| 2002 | 9 |
| 2003 | 12 |
| 2004 | 18 |
| 2005 | 30 |
| 2006 | 37 |
| 2007 | 46 |
| 2008 | 73 |
| 2009 | 96 |
| 2010 | 158 |
| 2011 | 155 |
| 2012 | 243 |
| 2013 | 251 |
| 2014 | 277 |
| 2015 | 315 |
| 2016 | 449 |
| 2017 | 673 |
| 2018 | 740 |
| 2019 | 818 |
| 2020 | 978 |
| 2021 | 1,076 |
| 2022 | 1,259 |
| 2023 | 1,339 |
| 2024 | 1,388 |
| 2025 | 1,173 |
| 2026 | 768 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 4,463 |
| Completed | 3,690 |
| Recruiting | 2,700 |
| Not yet recruiting | 682 |
| Active, not recruiting | 491 |
| Enrolling by invitation | 256 |
| Withdrawn | 84 |
| Terminated | 64 |
| Suspended | 17 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Peking University Third Hospital | 339 |
| Second Affiliated Hospital, Zhejiang University, School of Medicine | 333 |
| Peking Union Medical College Hospital | 306 |
| Sun Yat-sen University | 294 |
| Fudan University | 236 |
| Shanghai Zhongshan Hospital | 182 |
| Nanfang Hospital, Southern Medical University | 176 |
| Ruijin Hospital | 172 |
| Chinese PLA General Hospital | 171 |
| RenJi Hospital | 169 |
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 | 334 |
| Stomach Neoplasms | 273 |
| Carcinoma, Non-Small-Cell Lung | 270 |
| Carcinoma, Hepatocellular | 251 |
| Lung Neoplasms | 239 |
| Colorectal Neoplasms | 221 |
| Disease | 210 |
| Coronary Artery Disease | 204 |
| Neoplasms | 188 |
| Ischemic Stroke | 181 |
Trials
Showing 26 to 50 of 12,447. Each trial links to its page on Pharma Observatory.
12,347 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.
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