Clinical trials
Observational COVID-19 trials in Turkey (Türkiye)
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
243 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 114 |
| 2021 | 85 |
| 2022 | 31 |
| 2023 | 5 |
| 2024 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 194 |
| Unknown status | 45 |
| Terminated | 2 |
| Active, not recruiting | 1 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Kanuni Sultan Suleyman Training and Research Hospital | 16 |
| Hacettepe University | 12 |
| Ankara City Hospital Bilkent | 9 |
| Istanbul University - Cerrahpasa | 7 |
| Sisli Hamidiye Etfal Training and Research Hospital | 7 |
| Ankara University | 6 |
| Gazi University | 6 |
| Gaziosmanpasa Research and Education Hospital | 6 |
| Uşak University | 5 |
| Bezmialem Vakif University | 4 |
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 |
|---|---|
| COVID-19 | 243 |
| Coronavirus Infections | 20 |
| Anxiety Disorders | 16 |
| Pneumonia | 9 |
| Respiratory Distress Syndrome | 6 |
| Fatigue | 4 |
| Wounds and Injuries | 4 |
| Acute Kidney Injury | 3 |
| Cerebral Palsy | 3 |
| Diabetes Mellitus | 3 |
Trials
Showing 1 to 25 of 243. Each trial links to its page on Pharma Observatory.
143 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.
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