Status
Study
Lead sponsor
Phase
Enrol
Sites in Japan
Start
Recruiting
AstraZeneca
Phase 3
600
Chiba, Fukuoka, Fukushima, Gifu, Hidaka-shi, Ichihara, Kagoshima, Kobe
2026-09-24
Recruiting
AstraZeneca
Phase 3
1,330
Chiba, Fukuoka, Hiroshima, Kamakura-shi, Kawagoe-shi, Kisarazu-shi, Kita-gun, Kobe
2026-09-15
Recruiting
AstraZeneca
Phase 3
7,000
Aira, Akita, Asahikawa-shi, Chūōku, Fujisawa-shi, Fukuoka, Hachioji-shi, Hamamatsu
2026-08-21
Recruiting
AstraZeneca
Phase 3
1,500
Aira, Chūōku, Fukuoka, Hachioji-shi, Izunokuni-shi, Kumamoto, Nagoya, Nerima-ku
2026-08-20
Recruiting
AstraZeneca
Phase 3
2,500
Chūōku, Fukuoka, Hachioji-shi, Osaka, Shibuya-ku, Takatsuki-shi
2026-08-19
Recruiting
AstraZeneca
Phase 3
915
Fukuoka, Hamamatsu, Hirosaki-shi, Kanazawa, Kashihara-shi, Kawasaki-shi, Kita-gun, Kobe
2026-07-16
Recruiting
AstraZeneca
Phase 3
750
Fukuoka, Kyoto, Nishinomiya-shi, Okayama, Sapporo, Shibuya-ku, Shinjuku-ku, Suita-shi
2026-06-26
Recruiting
AstraZeneca
Phase 2
359
Fukuoka, Hachioji-shi, Hamamatsu, Hiroshima, Kakogawa-shi, Kumagaya-shi, Kumamoto, Matsusaka-shi
2026-06-11
Recruiting
AstraZeneca
Phase 3
670
Chiba, Chūōku, Fukuoka, Hamamatsu, Kamakura-shi, Kanazawa, Kashiwa, Kobe
2026-05-04
Recruiting
AstraZeneca
Phase 2
320
Aomori, Bunkyō City, Fukuoka, Hamamatsu, Hitachi-Naka, Iizuka-shi, Kawachinagano-shi, Matsuyama
2025-12-15
Recruiting
AstraZeneca
Phase 3
400
Chūōku, Fukuoka, Hiroshima, Iwakuni-shi, Kashiwa, Kawasaki-shi, Kyoto, Matsuyama
2025-10-31
Recruiting
AstraZeneca
Phase 3
700
Bunkyō City, Fukuoka, Kamakura-shi, Kawagoe-shi, Kawasaki-shi, Kisarazu-shi, Kumamoto, Kyoto
2025-08-06
Recruiting
AstraZeneca
Phase 2
100
Chūōku, Fukuoka, Hidaka-shi, Kashiwa, Kitaadachi-gun, Kōtoku, Nagoya, Osaka
2025-07-17
Recruiting
AstraZeneca
Phase 2
987
Chiba, Fukuoka, Fukushima, Ginowan-shi, Hachioji-shi, Hamamatsu, Hiroshima, Izumi-shi
2025-06-27
Recruiting
AstraZeneca
Phase 3
1,220
Bunkyō City, Chiba, Fukuoka, Hiroshima, Iizuka-shi, Kashiwa, Kita-gun, Kobe
2025-05-06
Recruiting
AstraZeneca
Phase 3
830
Akashi, Bunkyō City, Fukuoka, Hamamatsu, Iwakuni-shi, Izumi-shi, Kashihara-shi, Kobe
2025-04-10
Recruiting
AstraZeneca
Phase 2
540
Fukuoka, Ginowan-shi, Hiroshima, Ishinomaki, Kawaguchi-shi, Kiyose-shi, Kobe, Meguro-ku
2025-03-26
Recruiting
AstraZeneca
Phase 3
990
Akashi-shi, Chikushino-shi, Chiyoda-ku, Fukui-shi, Fukuoka, Gifu, Iruma-Gun, Ishinomaki
2025-03-25
Recruiting
AstraZeneca
Phase 3
840
Akashi-shi, Bunkyō City, Chūōku, Fukuoka, Hidaka-shi, Hirakata-shi, Hiroshima, Kasama-shi
2025-03-01
Recruiting
AstraZeneca
Phase 3
1,160
Amagasaki-shi, Bunkyō City, Chūōku, Fukuoka, Hiroshima, Kawagoe-shi, Kawasaki-shi, Kitaadachi-gun
2024-11-27
Recruiting
AstraZeneca
Phase 3
1,160
Amagasaki-shi, Bunkyō City, Chūōku, Fukuoka, Hirakata-shi, Hiroshima, Kakogawa-shi, Kanazawa
2024-11-18
Active, closed
AstraZeneca
Phase 3
25
Bunkyō City, Chiba, Chūōku, Fukuoka, Hidaka-shi, Hiroshima, Iwakuni-shi, Kashiwa
2024-10-15
Active, closed
AstraZeneca
Phase 3
768
Bunkyō City, Fukuoka, Hiroshima, Iruma-Gun, Iwakuni-shi, Kobe, Kōtoku, Kumamoto
2024-10-04
Recruiting
AstraZeneca
Phase 3
1,018
Bunkyō City, Chiba, Chuo-shi, Fukuoka, Hirakata-shi, Kobe, Kōtoku, Kumamoto
2024-08-07
Active, closed
AstraZeneca
Phase 3
339
Chūōku, Fukuoka, Kanazawa, Kita-gun, Nagoya, tabashi City, Wakayama, Yokohama
2024-06-29
Recruiting
AstraZeneca
Phase 3
240
Asahikawa-Shi, Bunkyō City, Chiba, Fukuoka, Hiroshima, Iruma-Gun, Kawachinagano-shi, Kawasaki-shi
2024-06-20
Recruiting
AstraZeneca
Phase 3
582
Chūōku, Fukuoka, Kashiwa, Kōtoku, Niigata, Osaka, Sakai, Sapporo
2024-04-29
Recruiting
AstraZeneca
Phase 3
3,850
Beppu-shi, Bunkyō City, Fujisawa-shi, Fukui-shi, Fukuoka, Fukutsu-shi, Hakusan-shi, Higashiibaraki-gun
2024-04-12
Recruiting
AstraZeneca
Phase 3
675
Bunkyō City, Fukuoka, Hakodate-shi, Hidaka-shi, Hirakata-shi, Hirosaki-shi, Hiroshima, Kanazawa
2024-04-11
Active, closed
AstraZeneca
Phase 3
2,554
Chūōku, Daito-shi, Fujisawa-shi, Fukuoka, Hiroshima, Ina-shi, Kamakura-shi, Kasugai-shi
2024-03-29
Active, closed
AstraZeneca
Phase 3
594
Fukuoka, Kashiwa, Kōtoku, Nagoya, Ogaki-shi, Osaka, Sunto-gun, Tokyo
2024-03-04
Recruiting
AstraZeneca
Phase 3
5,250
Chūōku, Fujieda-shi, Fukuoka, Kitakyushu, Kobe, Kure-shi, Kyoto, Minoh
2024-02-21
Recruiting
AstraZeneca
Phase 1/2
255
Bunkyō City, Chiba, Chūōku, Fukuoka, Kashiwa, Kyoto, Okayama, Osaka
2023-12-29
Recruiting
AstraZeneca
Phase 3
1,145
Bunkyō City, Chiba, Chūōku, Fukuoka, Hidaka-shi, Hiroshima, Kashiwa, Kobe
2023-12-14
Recruiting
AstraZeneca
Phase 3
625
Akashi-shi, Bunkyō City, Chiba, Chūōku, Fukuoka, Fukushima, Gifu, Hidaka-shi
2023-11-23
Active, closed
AstraZeneca
Phase 3
1,898
Chiba, Fukuoka, Hirakata-shi, Hirosaki-shi, Kanazawa, Kashihara-shi, Kawagoe-shi, Kisarazu-shi
2023-11-21
Active, closed
AstraZeneca
Phase 3
1,902
Akashi-shi, Akita, Bunkyō City, Chiba, Chūōku, Fukuoka, Fukushima, Gifu
2023-11-14
Active, closed
AstraZeneca
Phase 3
314
Bunkyō City, Fukuoka, Iruma-Gun, Kanazawa, Maebashi, Nagasaki, Nagoya, Sapporo
2023-11-08
Active, closed
AstraZeneca
Phase 3
1,835
Chūōku, Fujisawa-shi, Fukui-shi, Fukuoka, Hashima-gun, Kamakura-shi, Kasuga-shi, Kawaguchi-shi
2023-11-07
Active, closed
AstraZeneca
Phase 3
895
Bunkyō City, Fukuoka, Kashiwa, Kawasaki-shi, Kōtoku, Matsuyama, Nagoya, Okayama
2023-10-24
Active, closed
AstraZeneca
Phase 3
5,511
Bunkyō City, Chiba, Chūōku, Fukuoka, Fukushima, Hirakata-shi, Hiroshima, Iruma-Gun
2023-10-05
Active, closed
AstraZeneca
Phase 1/2
166
Fukuoka, Shinjuku-ku, Suita-shi
2023-09-29
Recruiting
AstraZeneca
Phase 3
800
Fukuoka, Ginowan-shi, Hidaka-shi, Kagoshima, Kōtoku, Kurume-shi, Maebashi, Matsuyama
2023-09-22
Recruiting
AstraZeneca
Phase 3
231
Fukuoka, Fukuyama, Funabashi-shi, Nara, Odawara, Ōtsu, Saga, Shimotsuga-gun
2023-08-24
Active, closed
AstraZeneca
Observational
416
Aichi, Akita, Aomori, Chiba, Fukui, Fukuoka, Gifu, Gunma
2023-04-04
Recruiting
AstraZeneca
Phase 3
4,300
Chiba, Chūōku, Fukuoka, Fukushima, Hidaka-shi, Hirakata-shi, Hiroshima, Isehara-shi
2023-03-31
Recruiting
AstraZeneca
Phase 3
3,527
Chiba, Fukuoka, Gifu, Ginowan-shi, Hanyu-shi, Hiroshima, Hitachi-shi, Isehara-shi
2022-12-13
Active, closed
AstraZeneca
Phase 3
1,174
Akashi-shi, Chiba, Chūōku, Fukuoka, Fukushima, Hiroshima, Isehara-shi, Kashiwa
2022-11-28
Active, closed
AstraZeneca
Phase 3
368
Akita, Fukuoka, Himeji, Hiroshima, Isehara-shi, Kawasaki-shi, Maebashi, Minatoku
2022-11-10
Active, closed
AstraZeneca
Phase 3
341
Bunkyō City, Chūōku, Fukuoka, Hirosaki-shi, Hiroshima, Iwakuni-shi, Kanazawa, Kashiwa
2022-08-03
Recruiting
AstraZeneca
Observational
300
Aichi, Akita, Aomori, Chiba, Ehime, Fukui, Fukuoka, Fukushima
2022-06-02
By invitation
AstraZeneca
Phase 3
214
Bunkyō City, Fukuoka, Kanazawa, Kōtoku, Nagoya, Okayama, Saga, Sunto-gun
2022-04-19
Active, closed
AstraZeneca
Phase 3
760
Chūōku, Fukuoka, Hiroshima, Kashihara-shi, Kashiwa, Kumamoto, Mitaka-shi, Morioka
2022-03-28
Active, closed
AstraZeneca
Phase 3
390
Chiba, Fukuoka, Hiroshima, Kashiwa, Kōtoku, Kyoto, Niigata, Osaka
2022-02-21
Active, closed
AstraZeneca
Phase 3
791
Bunkyō City, Chiba, Fukuoka, Hidaka-shi, Hirosaki-shi, Itabashi-ku, Kashihara-shi, Kōtoku
2022-02-18
Active, closed
AstraZeneca
Observational
1,620
Aichi, Akita, Aomori, Chiba, Ehime, Fukui, Fukuoka, Fukushima
2021-12-21
Active, closed
AstraZeneca
Phase 3
454
Chūōku, Fukuoka, Kashiwa, Matsuyama, Niigata, Okayama, Osaka, Sakai
2021-10-28
Active, closed
AstraZeneca
Phase 3
732
Chūōku, Fukuoka, Fukushima, Hiroshima, Isehara-shi, Kagoshima, Kashiwa, Kitaadachi-gun
2021-10-18
Active, closed
AstraZeneca
Phase 3
712
Bunkyō City, Fukuoka, Hamamatsu, Ichikawa-shi, Kanazawa, Kashihara-shi, Kawasaki-shi, Kita-gun
2021-08-05
Active, closed
AstraZeneca
Phase 3
370
Chūōku, Fukuoka, Hiroshima, Isehara-shi, Kashiwa, Kobe, Kōtoku, Okayama
2020-10-02
Active, closed
AstraZeneca
Phase 3
866
Akashi-shi, Bunkyō City, Chiba, Chūōku, Fukuoka, Gifu, Hidaka-shi, Hiroshima
2020-07-24
Active, closed
AstraZeneca
Phase 3
1,012
Bunkyō City, Chiba, Chūōku, Fukuoka, Hamamatsu, Hirakata-shi, Hirosaki-shi, Isehara-shi
2020-07-13
Active, closed
AstraZeneca
Phase 3
818
Chiba, Fukuoka, Fukushima, Hidaka-shi, Hiroshima, Kagoshima, Kitaadachi-gun, Kōtoku
2020-04-16
Active, closed
AstraZeneca
Phase 3
587
Bunkyō City, Fukuoka, Hidaka-shi, Himeji-shi, Iwakuni-shi, Kanazawa, Kashiwa, Kōtoku
2019-07-02
Active, closed
AstraZeneca
Phase 3
923
Bunkyō City, Fukuoka, Hidaka-shi, Hiroshima, Kagoshima, Kitaadachi-gun, Kōtoku, Kumamoto
2019-06-25
Active, closed
AstraZeneca
Phase 2
247
Chūōku, Fukuoka, Kōtoku, Nagoya, Osaka, Wakayama
2019-06-25
Recruiting
AstraZeneca
Phase 3
140
Bunkyō City, Fuchu-shi, Fukuoka, Kawasaki-shi, Kobe, Matsumoto-shi, Nakagami-gun, Saitama-Shi
2019-04-02
Active, closed
AstraZeneca
Phase 3
724
Akashi-shi, Bunkyō City, Chūōku, Fukuoka, Hirosaki-shi, Hiroshima, Kobe, Niigata
2019-03-06
Active, closed
AstraZeneca
Phase 2
367
Fukuoka, Hiroshima, Kanazawa, Nagoya, Niigata, Sapporo, Sayama, Sunto-gun
2019-01-09
Active, closed
AstraZeneca
Phase 3
1,407
Fukuoka, Kashiwa-shi, Kobe, Kōtoku, Kurume-shi, Kyoto, Minatoku, Nagoya
2019-01-04
Active, closed
AstraZeneca
Phase 3
724
Bunkyō City, Chiba, Chūōku, Fukuoka, Hiroshima, Kurume-shi, Musashino-shi, Nagoya
2018-11-30
Active, closed
AstraZeneca
Phase 3
1,063
Bunkyō City, Fukuoka, Hirosaki-shi, Hiroshima, Kanazawa, Kōtoku, Kumamoto, Miyazaki
2018-11-16
Active, closed
AstraZeneca
Phase 3
730
Bunkyō City, Chūōku, Fukuoka, Iwakuni-shi, Kashiwa, Kōtoku, Kurume-shi, Nagoya
2018-09-27
Active, closed
AstraZeneca
Phase 3
1,246
Bunkyō City, Chūōku, Fukuoka, Hirosaki-shi, Kanazawa, Kita-gun, Koshigaya-shi, Kōtoku
2018-09-27
Active, closed
AstraZeneca
Phase 3
1,018
Bunkyō City, Fukuoka, Hirosaki-shi, Kanazawa, Kita-gun, Koshigaya-shi, Kōtoku, Matsuyama
2018-05-14
Active, closed
AstraZeneca
Phase 3
1,324
Bunkyoku, Chiba, Fukuoka, Hiroshima, Iizuka, Kanazawa, Kōtoku, Kumamoto
2017-10-11
Active, closed
AstraZeneca
Phase 3
1,186
Bunkyō City, Chūōku, Fukuoka, Hiroshima, Iwakuni-shi, Kanazawa, Kashiwa, Kōtoku
2017-06-01
Active, closed
AstraZeneca
Phase 3
987
Chūōku, Fukuoka, Fukushima, Himeji-shi, Iwakuni-shi, Kashiwa, Kōtoku, Kurume-shi
2017-03-27
Active, closed
AstraZeneca
Phase 3
1,126
Akita, Bunkyō City, Fukuoka, Hakata-shi, Hirosaki-shi, Hiroshima, Izumo-shi, Kagoshima
2015-11-02
Active, closed
AstraZeneca
Phase 3
682
Bunkyō City, Fukuoka, Hirakata-shi, Hiroshima, Kanazawa, Kashiwa, Kitakyushu-shi, Kobe
2015-10-21
Active, closed
AstraZeneca
Phase 3
1,837
Chiba, Chūōku, Fukuoka, Hidaka-shi, Hiroshima, Isehara-shi, Kagoshima, Kashiwa
2014-04-22
Active, closed
AstraZeneca
Phase 3
327
Akashi-shi, Chūōku, Fukuoka, Hidaka-shi, Matsuyama, Niigata, Osakasayama-shi, Sapporo
2013-09-03
Active, closed
AstraZeneca
Phase 3
450
Akashi-shi, Chūōku, Fukuoka, Hidaka-shi, Matsuyama, Niigata, Sapporo, Sunto-gun
2013-08-26
Active, closed
AstraZeneca
Phase 2
162
Chūōku, Fukuoka, Matsuyama, Morioka, Shinjuku-ku, Yamagata, Yonago-shi
2010-02-04