Clinical trials
Observational trials in Thailand
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
728 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 2 |
| 2001 | 1 |
| 2002 | 2 |
| 2003 | 5 |
| 2004 | 4 |
| 2005 | 6 |
| 2006 | 17 |
| 2007 | 16 |
| 2008 | 18 |
| 2009 | 38 |
| 2010 | 37 |
| 2011 | 29 |
| 2012 | 37 |
| 2013 | 27 |
| 2014 | 32 |
| 2015 | 36 |
| 2016 | 33 |
| 2017 | 49 |
| 2018 | 52 |
| 2019 | 34 |
| 2020 | 32 |
| 2021 | 42 |
| 2022 | 41 |
| 2023 | 29 |
| 2024 | 42 |
| 2025 | 36 |
| 2026 | 27 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 501 |
| Unknown status | 108 |
| Recruiting | 64 |
| Active, not recruiting | 29 |
| Not yet recruiting | 12 |
| Terminated | 9 |
| Enrolling by invitation | 3 |
| Suspended | 1 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Mahidol University | 158 |
| Chulalongkorn University | 48 |
| University of Oxford | 41 |
| Siriraj Hospital | 34 |
| Khon Kaen University | 29 |
| Prince of Songkla University | 25 |
| Thai Red Cross AIDS Research Centre | 21 |
| Chiang Mai University | 19 |
| The HIV Netherlands Australia Thailand Research Collaboration | 19 |
| Bayer | 16 |
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 | 34 |
| Atrial Fibrillation | 16 |
| Asthma | 13 |
| Cardiovascular Diseases | 11 |
| Hypertension | 11 |
| Acquired Immunodeficiency Syndrome | 10 |
| Diabetes Mellitus, Type 2 | 10 |
| Sepsis | 10 |
| Stroke | 10 |
| COVID-19 | 9 |
Trials
Showing 26 to 50 of 728. Each trial links to its page on Pharma Observatory.
628 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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