Clinical trials
Completed Phase 3 trials in Thailand
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
785 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 4 |
| 2001 | 6 |
| 2002 | 10 |
| 2003 | 14 |
| 2004 | 18 |
| 2005 | 35 |
| 2006 | 32 |
| 2007 | 40 |
| 2008 | 59 |
| 2009 | 53 |
| 2010 | 51 |
| 2011 | 56 |
| 2012 | 51 |
| 2013 | 40 |
| 2014 | 47 |
| 2015 | 42 |
| 2016 | 32 |
| 2017 | 30 |
| 2018 | 33 |
| 2019 | 34 |
| 2020 | 31 |
| 2021 | 13 |
| 2022 | 17 |
| 2023 | 17 |
| 2024 | 13 |
| 2025 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 785 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Hoffmann-La Roche | 72 |
| Novartis Pharmaceuticals | 71 |
| GlaxoSmithKline | 55 |
| AstraZeneca | 42 |
| Boehringer Ingelheim | 32 |
| Mahidol University | 30 |
| Novo Nordisk A/S | 28 |
| Bayer | 23 |
| Pfizer | 22 |
| Merck Sharp & Dohme LLC | 18 |
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 |
|---|---|
| Diabetes Mellitus, Type 2 | 51 |
| HIV Infections | 42 |
| Carcinoma, Non-Small-Cell Lung | 41 |
| Breast Neoplasms | 35 |
| Pulmonary Disease, Chronic Obstructive | 22 |
| Arthritis, Rheumatoid | 21 |
| Asthma | 18 |
| Diabetes Mellitus | 17 |
| Epilepsy | 16 |
| Influenza, Human | 15 |
Trials
Showing 1 to 25 of 785. Each trial links to its page on Pharma Observatory.
685 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.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.