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
500
Ankara, Antalya, Center, Istanbul
2026-08-24
Recruiting
AstraZeneca
Phase 3
6,950
Adana, Ankara, Antalya, Center, Istanbul, Izmir, Kahramanmaraş, Kütahya
2026-08-24
Recruiting
AstraZeneca
Observational
4,000
Ankara, Erzurum, Istanbul, Izmir
2026-07-14
Recruiting
AstraZeneca
Phase 3
2,000
Ankara, Gaziantep, Istanbul, Konya
2026-07-06
Recruiting
AstraZeneca
Phase 3
800
Adana, Ankara, Bursa, Izmir, Kayseri, Samsun
2026-07-06
Recruiting
AstraZeneca
Phase 3
900
Adana, Ankara, Antalya, Bakırköy, Gaziantep, Kayseri, Yüreğir
2026-07-06
Recruiting
AstraZeneca
Phase 3
4,500
Adana, Adapazarı, Ankara, Antalya, Istanbul
2026-06-29
Recruiting
AstraZeneca
Observational
2,150
Ankara, Adana, Gaziantep, Istanbul, Kayseri
2026-05-06
Recruiting
AstraZeneca
Phase 3
670
Ankara, Istanbul
2026-05-04
Recruiting
AstraZeneca
Phase 2
124
Adapazarı, Ankara, Kahramanmaraş, Kocaeli
2026-02-10
Recruiting
AstraZeneca
Phase 3
2,130
Ankara, Antalya, Istanbul, Medreseboğazı, Şahinbey
2026-02-03
Recruiting
AstraZeneca
Phase 3
1,100
Ankara, Erzurum, Istanbul, Konya, Seyhan
2025-12-04
Recruiting
AstraZeneca
Phase 1/2
152
Ankara, Fatih, Istanbul
2025-11-24
Recruiting
AstraZeneca
Phase 3
420
Ankara, Antalya, Istanbul, Izmir, Kocaeli
2025-11-11
Recruiting
AstraZeneca
Phase 2
435
Adana, Ankara, Diyarbakır, Istanbul, Mersin, Zeytinburnu
2025-11-06
Recruiting
AstraZeneca
Phase 3
400
Ankara, Istanbul
2025-10-31
Recruiting
AstraZeneca
Observational
1,000
Ankara, Istanbul
2025-10-08
Recruiting
AstraZeneca
Phase 3
700
Ankara, Cordaleo, Diyarbakır, Istanbul, Izmir, Sakarya, Seyhan, Şahinbey
2025-08-06
Recruiting
AstraZeneca
Observational
500
Ankara, Antalya, Istanbul, Izmir
2025-07-23
Recruiting
AstraZeneca
Phase 2
987
Adana, Ankara, Bursa, İzmit, Kayseri, Mersin
2025-06-27
Active, closed
AstraZeneca
Phase 3
473
Adana, Afyonkarahisar, Ankara, Izmir, İzmit
2025-06-10
Recruiting
AstraZeneca
Phase 3
15,100
Afyonkarahisar, Ankara, Antalya, Çanakkale, Edirne, Istanbul, Izmir, Kayseri
2025-06-04
Active, closed
AstraZeneca
Phase 3
3,103
Adana, Afyonkarahisar, Ankara, Eskişehir, Izmir, Kocaeli, Odunpazari, Yenimahalle
2025-05-28
Recruiting
AstraZeneca
Phase 3
1,220
Altındağ, Ankara, Erzurum, Istanbul, Izmir
2025-05-06
Recruiting
AstraZeneca
Phase 3
830
Ankara, Bakırköy, Çankaya, İzmit, Küçükçekmece, Yüreğir
2025-04-10
Recruiting
AstraZeneca
Phase 2
540
Adana, Ankara, Bursa, Gaziantep, Istanbul, Kayseri, Mersin
2025-03-26
Recruiting
AstraZeneca
Phase 3
990
Adana, Ankara, Istanbul, Kayseri, Kocaeli, Mersin
2025-03-25
Recruiting
AstraZeneca
Phase 3
11,300
Adana, Afyonkarahisar, Ankara, Antalya, Eskişehir, Istanbul, Izmir, Kahramanmaraş
2025-03-14
Recruiting
AstraZeneca
Phase 3
5,000
Adana, Adapazarı, Altındağ, Ankara, Antalya, Haliliye, Kahramanmaraş, Kayseri
2025-03-03
Recruiting
AstraZeneca
Phase 3
840
Ankara, Antalya, Diyarbakır, Erzurum, Istanbul, Izmir, Mezitli
2025-03-01
Recruiting
AstraZeneca
Phase 3
1,160
Ankara, Antalya, Edirne, Izmir, Seyhan
2024-11-27
Recruiting
AstraZeneca
Phase 3
1,160
Ankara, Antalya, Istanbul, Yenimahalle
2024-11-18
Active, closed
AstraZeneca
Phase 3
25
Ankara, Mersin
2024-10-15
Active, closed
AstraZeneca
Phase 2
120
Ankara, Antalya, Izmir, İzmit, Malatya
2024-08-28
Recruiting
AstraZeneca
Phase 3
1,018
Ankara, Istanbul, Izmir
2024-08-07
Recruiting
AstraZeneca
Phase 3
788
Adapazarı, Altındağ-Ankara, Ankara, Çankaya, Istanbul, Kayseri
2024-08-01
Recruiting
AstraZeneca
Phase 3
582
Adapazarı, Ankara, Goztepe Istanbul, Izmir, Küçükçekmece, Seyhan
2024-04-29
Active, closed
AstraZeneca
Phase 2
76
Ankara, Yenimahalle
2024-04-21
Recruiting
AstraZeneca
Phase 3
3,850
Adana, Ankara, Antalya, Bursa, Center, Dinar, Eskişehir, Istanbul
2024-04-12
Recruiting
AstraZeneca
Phase 3
675
Adapazarı, Ankara, Antalya, Diyarbakır, Istanbul
2024-04-11
Active, closed
AstraZeneca
Phase 3
2,554
Adana, Adapazarı, Afyonkarahisar, Ankara, Antalya, Bursa, Istanbul, Kahramanmaraş
2024-03-29
Recruiting
AstraZeneca
Phase 3
100
Ankara, Istanbul, Kayseri, Umraniye
2024-03-14
Active, closed
AstraZeneca
Phase 3
594
Ankara, Diyarbakır, Erzurum, Istanbul
2024-03-04
Recruiting
AstraZeneca
Phase 3
1,145
Ankara, Antalya, Cordaleo, Eskişehir, Istanbul, Yenimahalle
2023-12-14
Active, closed
AstraZeneca
Phase 3
760
Ankara, Antalya, Erzurum, Fatih-Istanbul, Samsun
2023-12-04
Recruiting
AstraZeneca
Phase 3
625
Ankara, Besevler Ankara, Istanbul, Izmir, Küçükçekmece, Samsun
2023-11-23
Active, closed
AstraZeneca
Phase 3
1,898
Ankara, Bornova-Izmir, Cordaleo, Fatih-Istanbul, Istanbul
2023-11-21
Active, closed
AstraZeneca
Phase 3
1,902
Adapazarı, Ankara, Istanbul, Kayseri, Samsun
2023-11-14
Active, closed
AstraZeneca
Phase 3
863
Ankara, Diyarbakır, Izmir
2023-11-09
Active, closed
AstraZeneca
Phase 3
314
Ankara, Antalya, Center, Kazımkarabekir, Kocaeli
2023-11-08
Active, closed
AstraZeneca
Phase 3
1,835
Adapazarı, Ankara, Bursa, Dinar, Kahramanmaraş, Kayseri, Kocaeli
2023-11-07
Active, closed
AstraZeneca
Phase 3
895
Ankara, Antalya, Çankaya, Diyarbakır, Fatih-Istanbul, Istanbul, Izmir, Pamukkale
2023-10-24
Active, closed
AstraZeneca
Phase 3
5,511
Ankara, Antalya, Bursa, Çiğli, Istanbul, Samsun
2023-10-05
Recruiting
AstraZeneca
Phase 3
800
Adana, Ankara, Cordaleo, Istanbul
2023-09-22
Recruiting
AstraZeneca
Phase 1/2
622
Ankara, Istanbul
2023-06-05
Active, closed
AstraZeneca
Observational
712
Ankara, Mersin
2023-04-20
Recruiting
AstraZeneca
Phase 3
4,300
Ankara, Aydin, Bursa, Dinar, Istanbul, Izmir, Samsun
2023-03-31
Active, closed
AstraZeneca
Phase 3
1,350
Adana, Ankara, Edirne, Istanbul, Izmir
2022-12-29
Recruiting
AstraZeneca
Phase 3
3,527
Ankara, Diyarbakır, Istanbul, Izmir, İzmit, Malatya, Ortahisar
2022-12-13
Recruiting
AstraZeneca
Phase 2
454
Ankara, Cordaleo, Edirne, Kadıkoy/Istanbul, Konya, Pamukkale, Samsun
2022-09-06
Active, closed
AstraZeneca
Phase 3
341
Adana, Ankara, Edirne, Istanbul, Izmir
2022-08-03
Active, closed
AstraZeneca
Phase 3
644
Ankara, Diyarbakır, Istanbul, Izmir, Konya, Malatya
2022-05-16
By invitation
AstraZeneca
Phase 3
214
Ankara, Bursa, Istanbul, Izmir
2022-04-19
Recruiting
AstraZeneca
Phase 2
630
Ankara, Istanbul, Izmir
2022-04-14
Active, closed
AstraZeneca
Phase 3
390
Ankara, Bursa, Istanbul, Izmir, Kadıkoy/Istanbul
2022-02-21
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
1,051
Ankara, Cordaleo, Diyarbakır, Goztepe Istanbul
2022-02-07
Active, closed
AstraZeneca
Phase 3
148
Adana, Ankara, Cordaleo, Edirne, Istanbul, Izmir, Kazımkarabekir
2021-10-28
Active, closed
AstraZeneca
Phase 1/2
136
Ankara, Cordaleo
2021-09-28
Active, closed
AstraZeneca
Phase 3
712
Adana, Ankara, Antalya, Cordaleo, Edirne, Istanbul
2021-08-05
Active, closed
AstraZeneca
Phase 3
315
Adana, Ankara, Cordaleo, Izmir, Kadıkoy/Istanbul, Kayseri
2021-06-30
Active, closed
AstraZeneca
Phase 3
366
Adana, Ankara, Cordaleo, Istanbul, Samsun
2021-05-31
Active, closed
AstraZeneca
Phase 3
893
Ankara, Antalya, Cordaleo, Goztepe Istanbul, Malatya, Samsun
2021-05-10
Active, closed
AstraZeneca
Phase 3
1,157
Adana, Ankara, Cordaleo, Malatya, Samsun
2021-04-26
Recruiting
AstraZeneca
Phase 1
304
Ankara, Bornova-Izmir, Istanbul
2021-03-09
Active, closed
AstraZeneca
Phase 1
155
Adana, Ankara, Istanbul, Izmir
2021-02-02
Active, closed
AstraZeneca
Phase 3
1,371
Adana, Ankara, Izmir, Kayseri
2021-01-28
Active, closed
AstraZeneca
Phase 1/2
245
Ankara, Edirne, Istanbul, Izmir
2020-12-28
Active, closed
AstraZeneca
Phase 3
358
Ankara, Istanbul, Malatya
2020-12-16
Active, closed
AstraZeneca
Phase 3
957
Adana, Ankara, Erzurum, Istanbul, Samsun
2020-11-17
Active, closed
AstraZeneca
Phase 3
640
Ankara, Diyarbakır, Erzurum, Goztepe Istanbul, Izmir, Van
2020-10-19
Active, closed
AstraZeneca
Phase 3
185
Ankara, Istanbul, Şahinbey
2020-08-04
Active, closed
AstraZeneca
Phase 3
1,012
Ankara, Antalya, Eskişehir, Istanbul, Izmir, Kayseri
2020-07-13
Active, closed
AstraZeneca
Phase 3
923
Ankara, Istanbul, Izmir, Malatya, Mersin
2019-06-25
Active, closed
AstraZeneca
Phase 3
810
Ankara, Istanbul, Izmir, Mersin
2019-04-16
Active, closed
AstraZeneca
Phase 3
724
Ankara, Istanbul, Izmir, Kocaeli
2019-03-06
Active, closed
AstraZeneca
Phase 3
1,407
Adana, Ankara, Istanbul, Izmir
2019-01-04
Active, closed
AstraZeneca
Phase 3
407
Adana, Ankara, Edirne, Istanbul, Konya, Malatya
2018-11-27
Active, closed
AstraZeneca
Phase 3
1,063
Ankara, Cordaleo, Edirne, Istanbul, Izmir
2018-11-16
Active, closed
AstraZeneca
Phase 3
895
Adana, Ankara, Cordaleo, Istanbul, Izmir
2018-10-31
Active, closed
AstraZeneca
Phase 3
730
Adana, Ankara, Antalya, Edirne, Istanbul, Izmir, Konya, Samsun
2018-09-27
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
Active, closed
AstraZeneca
Phase 3
987
Ankara, Edirne, Istanbul, Izmir
2017-03-27
Active, closed
AstraZeneca
Phase 3
669
Ankara, Istanbul, Malatya, Pamukkale
2017-01-02
Active, closed
AstraZeneca
Phase 3
953
Adana, Ankara, Istanbul, Izmir
2015-11-03
Active, closed
AstraZeneca
Phase 3
1,126
Ankara, Edirne, Izmir
2015-11-02
Active, closed
AstraZeneca
Phase 3
682
Ankara, Bursa, Istanbul, Izmir
2015-10-21
Active, closed
AstraZeneca
Phase 3
510
Ankara, Istanbul, Izmir, Manisa
2013-09-25