Clinical trials
Completed trials in Thailand
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
2,760 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 7 |
| 2001 | 11 |
| 2002 | 16 |
| 2003 | 39 |
| 2004 | 46 |
| 2005 | 69 |
| 2006 | 84 |
| 2007 | 106 |
| 2008 | 147 |
| 2009 | 152 |
| 2010 | 157 |
| 2011 | 139 |
| 2012 | 155 |
| 2013 | 148 |
| 2014 | 162 |
| 2015 | 137 |
| 2016 | 122 |
| 2017 | 150 |
| 2018 | 159 |
| 2019 | 133 |
| 2020 | 121 |
| 2021 | 114 |
| 2022 | 130 |
| 2023 | 114 |
| 2024 | 87 |
| 2025 | 38 |
| 2026 | 5 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 2,760 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Mahidol University | 403 |
| Chulalongkorn University | 164 |
| Novartis Pharmaceuticals | 133 |
| Hoffmann-La Roche | 109 |
| GlaxoSmithKline | 95 |
| Khon Kaen University | 86 |
| AstraZeneca | 71 |
| University of Oxford | 71 |
| Prince of Songkla University | 63 |
| Department of Medical Services Ministry of Public Health of Thailand | 60 |
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 |
|---|---|
| HIV Infections | 147 |
| Diabetes Mellitus, Type 2 | 86 |
| Carcinoma, Non-Small-Cell Lung | 68 |
| Breast Neoplasms | 59 |
| Asthma | 43 |
| Hepatitis B | 43 |
| Diabetes Mellitus | 41 |
| Postoperative Pain | 41 |
| Acquired Immunodeficiency Syndrome | 39 |
| Influenza, Human | 39 |
Trials
Showing 1 to 25 of 2,760. Each trial links to its page on Pharma Observatory.
2,660 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.