Clinical trials
Completed trials in South Korea with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
2,268 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2003 | 2 |
| 2004 | 5 |
| 2005 | 4 |
| 2006 | 11 |
| 2007 | 25 |
| 2008 | 35 |
| 2009 | 52 |
| 2010 | 82 |
| 2011 | 104 |
| 2012 | 128 |
| 2013 | 175 |
| 2014 | 144 |
| 2015 | 157 |
| 2016 | 156 |
| 2017 | 211 |
| 2018 | 165 |
| 2019 | 132 |
| 2020 | 143 |
| 2021 | 151 |
| 2022 | 136 |
| 2023 | 113 |
| 2024 | 70 |
| 2025 | 46 |
| 2026 | 16 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 2,268 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Seoul National University Hospital | 471 |
| Yonsei University | 357 |
| Samsung Medical Center | 172 |
| Seoul National University Bundang Hospital | 70 |
| Asan Medical Center | 67 |
| Ajou University School of Medicine | 60 |
| Pusan National University Yangsan Hospital | 46 |
| Gangnam Severance Hospital | 39 |
| Chonbuk National University Hospital | 33 |
| Keimyung University Dongsan Medical Center | 29 |
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 |
|---|---|
| Stroke | 69 |
| Stomach Neoplasms | 57 |
| Postoperative Pain | 41 |
| Breast Neoplasms | 33 |
| Diabetes Mellitus | 32 |
| Obesity | 32 |
| Coronary Artery Disease | 30 |
| Atrial Fibrillation | 29 |
| Diabetes Mellitus, Type 2 | 26 |
| Cerebral Palsy | 25 |
Trials
Showing 1 to 25 of 2,268. Each trial links to its page on Pharma Observatory.
2,168 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.