Clinical trials
Phase 2 trials in South Korea
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
2,439 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 2 |
| 2002 | 2 |
| 2003 | 13 |
| 2004 | 25 |
| 2005 | 29 |
| 2006 | 55 |
| 2007 | 57 |
| 2008 | 99 |
| 2009 | 101 |
| 2010 | 118 |
| 2011 | 121 |
| 2012 | 123 |
| 2013 | 96 |
| 2014 | 100 |
| 2015 | 133 |
| 2016 | 112 |
| 2017 | 118 |
| 2018 | 131 |
| 2019 | 129 |
| 2020 | 146 |
| 2021 | 161 |
| 2022 | 129 |
| 2023 | 132 |
| 2024 | 115 |
| 2025 | 116 |
| 2026 | 72 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 1,259 |
| Unknown status | 402 |
| Terminated | 282 |
| Recruiting | 242 |
| Active, not recruiting | 196 |
| Withdrawn | 29 |
| Not yet recruiting | 19 |
| Enrolling by invitation | 8 |
| Suspended | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Samsung Medical Center | 169 |
| Seoul National University Hospital | 144 |
| Yonsei University | 123 |
| Asan Medical Center | 116 |
| Novartis Pharmaceuticals | 97 |
| National Cancer Center, Korea | 84 |
| Pfizer | 78 |
| AstraZeneca | 69 |
| GlaxoSmithKline | 64 |
| Merck Sharp & Dohme LLC | 53 |
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 |
|---|---|
| Carcinoma, Non-Small-Cell Lung | 191 |
| Breast Neoplasms | 106 |
| Stomach Neoplasms | 103 |
| Neoplasms | 75 |
| Carcinoma, Hepatocellular | 74 |
| Neoplasm Metastasis | 68 |
| Lung Neoplasms | 60 |
| Recurrence | 56 |
| Colorectal Neoplasms | 55 |
| Pancreatic Neoplasms | 46 |
Trials
Showing 76 to 100 of 2,439. Each trial links to its page on Pharma Observatory.
2,339 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
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