Clinical trials
Recruiting Observational trials in Turkey (Türkiye)
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
828 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2005 | 1 |
| 2007 | 1 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 3 |
| 2014 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 10 |
| 2022 | 14 |
| 2023 | 30 |
| 2024 | 120 |
| 2025 | 266 |
| 2026 | 364 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Recruiting | 828 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Hacettepe University | 41 |
| Marmara University | 28 |
| Saglik Bilimleri Universitesi | 19 |
| Istanbul University - Cerrahpasa | 18 |
| Ankara City Hospital Bilkent | 16 |
| Ankara Etlik City Hospital | 15 |
| Gazi University | 15 |
| Ankara University | 12 |
| Istanbul University | 12 |
| Kanuni Sultan Suleyman Training and Research Hospital | 12 |
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 |
|---|---|
| Pain | 22 |
| Postoperative Pain | 19 |
| Stroke | 18 |
| Chronic Pain | 17 |
| Osteoarthritis, Knee | 17 |
| Anxiety Disorders | 16 |
| Parkinson Disease | 16 |
| Sarcopenia | 15 |
| Multiple Sclerosis | 14 |
| Obesity | 14 |
Trials
Showing 1 to 25 of 828. Each trial links to its page on Pharma Observatory.
728 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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