The Türkiye Clinical Trials Dashboard
A weekly-refreshed data dashboard unifying the public records of three registries: see the trials currently recruiting in Türkiye, with sponsor and city distributions.
Three registries, one dashboard
Each registry answers a different question. TİTCK KAP holds the complete legal record for Türkiye; EU CTIS covers EU trials including Türkiye as a third country; ClinicalTrials.gov lists Türkiye sites under international standards.
TİTCK KAP
The official database of clinical trials in Türkiye. The dashboard shows actively recruiting (GAA) phase 1-3 trials.
EU CTIS
The EU Clinical Trials Information System, covering records that include Türkiye as a third country — all 1,265 trials in the dashboard.
ClinicalTrials.gov
The US NIH registry. The active universe of trials with Türkiye sites is tracked; completed historical records are out of scope.
TİTCK KAP: phase distribution of recruiting trials
Phase 3 trials form the clear majority.
EU CTIS: phase distribution of Türkiye-linked trials
All statuses included (1,265 trials total).
Start-date trend by year
TİTCK trial start years and CTIS decision years (after 2005) — the post-pandemic recovery and the 2024-2026 density are visible.
TİTCK KAP: indication distribution of recruiting trials
The most-studied therapeutic areas — top 10.
The sponsor landscape
The multinational pool arriving in Türkiye shows the same names across both systems — MSD, AstraZeneca and Roche lead. Sponsor names are normalized across spelling variants.
TİTCK KAP · recruiting · top 10
EU CTIS · Türkiye-linked · top 10
Where are trials run? City distribution
Distribution of recruiting phase 1-3 trials by the coordinator center's city in TİTCK KAP. Ankara leads clearly with its university and city-hospital network.
© OpenStreetMap contributors
Experienced coordinating investigators
Researchers serving as coordinating investigator on the most recruiting phase 1-3 trials in the public TİTCK KAP records. Omega CRO works with this network.
| # | Coordinating Investigator | Recruiting Trials |
|---|---|---|
| 1 | Mehmet Ali Nahit Şendur | 28 |
| 2 | Yüksel Ürün | 22 |
| 3 | Fevzi Altuntaş | 9 |
| 4 | Yusuf Yılmaz | 9 |
| 5 | AHMET BİLİCİ | 9 |
| 6 | Mehmet Turgut | 9 |
| 7 | Necmi Eren | 8 |
| 8 | Muhit Özcan | 6 |
| 9 | Öznur Bal | 6 |
| 10 | Hasan Yılmaz | 5 |
| 11 | Öztürk Ateş | 5 |
| 12 | Engin Altıntaş | 5 |
| 13 | Fahri Şahin | 5 |
| 14 | ÖZGÜR KASAPÇOPUR | 5 |
| 15 | Mehmet Birhan Yılmaz | 4 |
Coordinator and center information is compiled from TİTCK KAP public records.
Methodology
- 01 TİTCK KAP: trials with "actively recruiting" (GAA) volunteer status in phases 1-3; the pull date comes from the source itself.
- 02 EU CTIS: all records returned by the public API for a "Turkey" search; status codes are normalized to the CTIS vocabulary.
- 03 The same physical trial may appear in multiple registries; matching uses NCT and CTIS numbers (one-way references make this a lower bound).
- 04 Data is refreshed weekly; figures may differ from the live state of the sources.
Put this data to work
Get the data behind this dashboard for sponsor monitoring, site selection and competitive analysis. Talk to us for a tailored cut.