Clinical trials
Active, not recruiting Observational trials in Turkey (Türkiye)
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
268 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2013 | 3 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 5 |
| 2021 | 7 |
| 2022 | 7 |
| 2023 | 15 |
| 2024 | 66 |
| 2025 | 93 |
| 2026 | 66 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Active, not recruiting | 268 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Marmara University | 15 |
| Gazi University | 7 |
| Samsun University | 7 |
| Kocaeli City Hospital | 6 |
| Afyonkarahisar Health Sciences University | 5 |
| Ankara City Hospital Bilkent | 5 |
| Aydin Adnan Menderes University | 5 |
| Haseki Training and Research Hospital | 5 |
| Medipol University | 5 |
| Sehit Prof. Dr. Ilhan Varank Sancaktepe Training and Research Hospital | 5 |
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 |
|---|---|
| Periodontitis | 10 |
| Obesity | 8 |
| Periodontal Diseases | 7 |
| Postoperative Pain | 7 |
| Neoplasms | 5 |
| Coronary Artery Disease | 4 |
| Pain | 4 |
| Postoperative Complications | 4 |
| Radiculopathy | 4 |
| Sarcopenia | 4 |
Trials
Showing 1 to 25 of 268. Each trial links to its page on Pharma Observatory.
168 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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