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Priya Life Science Clinical trial register
Trackers› Clinical trials› Adapazarı
Clinical trial register · Turkey

Clinical Trials in Adapazarı, 2026

Every study on the ClinicalTrials.gov registry that lists a site in Turkey and is open, about to open, active-but-closed, or enrolling by invitation. Filter it, cite it, and take it away as a file.

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Source: ClinicalTrials.gov, U.S. National Library of Medicine. Complete coverage — all 5418 matching records held by the registry are in this view. Synced 11 Oct 2026, 03:18 UTC
5418
Studies in scope
all four open statuses
2461
Recruiting now
open to new participants
548
Lead sponsors
across recruiting studies
Top sites
Ankara 101 Istanbul 81 Izmir 54 Adana 36 Antalya 31
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Recruitment status
Phase
Site location
Ankara101 Istanbul81 Izmir54 Adana36 Antalya31
All 57 locations
Target enrolment
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Trials with a site in Adapazarı

17 of 5418 studies
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Status
Study
Lead sponsor
Phase
Enrol
Sites in Turkey
Start
Recruiting
AstraZeneca
Phase 3
2,800
Adapazarı, Ankara, Antalya, Dinar, İzmit, Kahramanmaraş, Kayseri, Kazımkarabekir
2026-09-01
Recruiting
AstraZeneca
Phase 3
4,500
Adana, Adapazarı, Ankara, Antalya, Istanbul
2026-06-29
Recruiting
AstraZeneca
Phase 3
420
Adapazarı, Antalya, Istanbul, Kocaeli, Mezitli
2026-05-05
Recruiting
AstraZeneca
Phase 2
124
Adapazarı, Ankara, Kahramanmaraş, Kocaeli
2026-02-10
Active, closed
AstraZeneca
Phase 2
222
Adana, Adapazarı, Kahramanmaraş, Kayseri, Kocaeli
2025-12-05
Recruiting
AstraZeneca
Phase 2
100
Adapazarı, Erzurum, Fatih-Istanbul, Istanbul
2025-07-17
Recruiting
AstraZeneca
Phase 3
5,000
Adana, Adapazarı, Altındağ, Ankara, Antalya, Haliliye, Kahramanmaraş, Kayseri
2025-03-03
Recruiting
AstraZeneca
Phase 3
582
Adapazarı, Ankara, Goztepe Istanbul, Izmir, Küçükçekmece, Seyhan
2024-04-29
Active, closed
AstraZeneca
Phase 3
2,554
Adana, Adapazarı, Afyonkarahisar, Ankara, Antalya, Bursa, Istanbul, Kahramanmaraş
2024-03-29
Active, closed
AstraZeneca
Phase 3
1,902
Adapazarı, Ankara, Istanbul, Kayseri, Samsun
2023-11-14
Active, closed
AstraZeneca
Phase 3
1,835
Adapazarı, Ankara, Bursa, Dinar, Kahramanmaraş, Kayseri, Kocaeli
2023-11-07
Active, closed
AstraZeneca
Phase 3
791
Adapazarı, Ankara, Antalya, Çankaya, Edirne, Istanbul, Izmir, Konya
2022-02-18
Active, closed
AstraZeneca
Phase 3
363
Adapazarı, Ankara, Istanbul, Izmir, Kahramanmaraş, Kayseri, Kocaeli
2022-02-15
Active, closed
AstraZeneca
Phase 3
1,246
Adana, Adapazarı, Ankara, Edirne, Istanbul, Izmir
2018-09-27
Active, closed
AstraZeneca
Phase 3
216
Adana, Adapazarı, Ankara, Istanbul, Izmir
2018-07-19
Rows per page Showing 1–17 of 17
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Cite this view

Priya Life Science (2026). Clinical trial register: studies with a Turkish investigative site, filtered. Derived from ClinicalTrials.gov. Retrieved 12 October 2026. https://priyalifescience.com/clinical-trials-turkey/city/adapazar

Query this register directly
GET /api/trials?country=in&status=recruiting&format=json Try it now →

About this register

This register is built from ClinicalTrials.gov, the trial registry run by the U.S. National Library of Medicine. It includes every study on the registry that lists at least one investigative site in Turkey and is recruiting, not yet recruiting, active but no longer recruiting, or enrolling by invitation: 5,418 studies in total at the last sync on 11 Oct 2026, 03:18 UTC. The full list can be downloaded as CSV or queried as JSON through the register API.

This page shows the 17 of those studies with a site in Adapazarı that also match the filters currently applied.

How many clinical trials are recruiting in Adapazarı?

9 of the 17 studies on this page are recruiting new participants as of the 11 Oct 2026, 03:18 UTC sync. A further 0 have not yet opened recruitment, 8 are active but closed to new participants, and 0 are enrolling by invitation only. Eligibility for any study is decided by its study team.

Summary by phase

Studies by phase (Adapazarı), 17 studies
PhaseStudiesRecruitingShare
Phase 314782.4%
Phase 23217.6%

Most active sponsors

Lead sponsors with the most studies (Adapazarı)
Lead sponsorStudiesRecruiting
AstraZeneca179
Listing here is informational and not medical advice; eligibility is determined by each study team. See also the Ireland, UK, EU, USA and China registers.