Status
Study
Lead sponsor
Phase
Enrol
Sites in Japan
Start
Recruiting
Hoffmann-La Roche
Phase 3
400
Gifu, Hyōgo
2026-10-06
Not yet open
Aesculap AG
Observational
176
Nagoya, Toyoake, Kashiwa, Gifu, Sapporo, Nishinomiya, Kawasaki, Kashihara
2026-09-30
Not yet open
iRhythm Technologies, Inc.
Not applicable
130
Gifu, Nagoya
2026-09-30
Recruiting
AstraZeneca
Phase 3
600
Chiba, Fukuoka, Fukushima, Gifu, Hidaka-shi, Ichihara, Kagoshima, Kobe
2026-09-24
Recruiting
GlaxoSmithKline
Phase 3
800
Ehime, Fukuoka, Gifu, Hokkaido, Kanagawa, Osaka, Tokyo, Toyama
2026-07-27
Recruiting
National Cancer Center, Japan
Phase 2
136
Chiba, Fukuoka, Gifu, Maebashi, Hiroshima, Kawasaki, Yokohama, Ina
2026-07-15
Recruiting
AstraZeneca
Phase 3
900
Chigasaki-shi, Chikushino-shi, Gifu, Kagoshima, Kitakyushu, Kumamoto, Kyoto, Maebashi
2026-07-06
Recruiting
Novartis Pharmaceuticals
Phase 3
300
Nagoya, Gifu, Bunkyo Ku, Kodaira, Yonago
2026-06-03
Recruiting
Takeda
Phase 3
300
Nagoya, Fukushima, Gifu, Fukuyama-shi, Amagasaki-shi, Mibu, Bunkyo-ku, Shinagawa-ku
2026-05-21
Recruiting
Kyowa Kirin Co., Ltd.
Phase 2
6
Chiba, Gifu, Hyōgo, Ibaraki, Kagoshima, Kanagawa, Kyoto, Miyagi
2026-04-23
Recruiting
Aichi Medical University
Not applicable
90
Aichi, Gifu
2026-04-15
Recruiting
Astellas Pharma Global Development, Inc.
Phase 2
240
Gifu, Kobe, Tsukuba, Kawasaki, Bunkyo-ku, Koto-ku, Ube, Kyoto
2026-03-12
Recruiting
Aichi Medical University
Not applicable
120
Aichi, Gifu
2025-11-20
Recruiting
Summit Therapeutics
Phase 3
600
Osaka, Aichi, Chiba, Ehime, Fukuoka, Gifu, Hiroshima, Hokkaido
2025-11-18
Recruiting
AstraZeneca
Phase 2
435
Bunkyō City, Gifu, Hiratsuka-shi, Kamogawa-shi, Kiyose-shi, Kurashiki-shi, Meguro-ku, Miyazaki
2025-11-06
Recruiting
BioNTech SE
Phase 3
558
Bunkyō City, Chiba, Fukushima, Gifu, Hidaka, Hiroshima, Kagoshima, Kōtoku
2025-10-30
Recruiting
GlaxoSmithKline
Phase 3
1,200
Gifu, Kanagawa, Kyoto, Musashino, Yokohama
2025-10-24
Recruiting
GlaxoSmithKline
Phase 3
1,196
Gifu, Mie, Tokyo
2025-10-20
Recruiting
Eli Lilly and Company
Phase 3
4,500
Amagasaki, Asahikawa, Bunkyō, Bunkyō City, Chikushino-shi, Fukuoka, Gifu, Ginowan
2025-10-15
Recruiting
Eli Lilly and Company
Phase 3
10,450
Akita, Amagasaki, Bunkyō, Chūōku, Fujisawa, Fukuoka, Gifu, Hachioji-shi
2025-09-02
Recruiting
Janssen Research & Development, LLC
Phase 3
1,203
Bunkyō City, Fukuoka, Gifu, Hidaka, Kanazawa, Kashiwa, Kobe, Matsuyama
2025-09-02
Recruiting
AbbVie
Phase 2
140
Nagoya, Kashiwa-shi, Fukuoka, Gifu, Yokohama, Sendai, Osaka, Sunto-gun
2025-09-02
Not yet open
Tokyo University
Not applicable
224
Aichi, Chiba, Fukuoka, Gifu, Hokkaido, Hyōgo, Kagawa, Kagoshima
2025-08-05
Recruiting
Yukinori Ozaki
Phase 2
24
Nagoya, Kashiwa-shi, Gifu, Hiroshima, Sapporo, Akashi-shi, Okayama, Osaka
2025-06-24
Recruiting
GlaxoSmithKline
Phase 3
981
Kitakyushu-shi, Chiba, Fukuoka, Fukushima, Gifu, Hokkaido, Hyōgo, Ibaraki
2025-06-20
Recruiting
Janssen Research & Development, LLC
Phase 3
600
Bunkyō City, Fukuoka, Fukushima, Gifu, Kanazawa, Kobe, Kumamoto, Maebashi
2025-06-04
Recruiting
OCEAN-SHD Study Group
Phase 4
500
Nagoya, Toyohashi, Matsudo, Kitakyushu, Gifu, Sapporo, Isehara, Kawasaki
2025-05-29
Recruiting
Joseph Broderick, MD
Phase 3
350
Suita, Fukuoka, Gifu, Kagoshima, Kobe, Kyoto, Niigata, Osaka
2025-05-06
Recruiting
AstraZeneca
Phase 3
990
Akashi-shi, Chikushino-shi, Chiyoda-ku, Fukui-shi, Fukuoka, Gifu, Iruma-Gun, Ishinomaki
2025-03-25
Recruiting
Daiichi Sankyo
Phase 3
726
Bunkyō City, Chūōku, Gifu, Hiroshima, Kashiwa-shi, Kitakyushu, Kochi, Kōtoku
2025-02-27
Active, closed
GlaxoSmithKline
Phase 2
307
Chiba, Fukui, Fukuoka, Fukushima, Gifu, Hiroshima, Hokkaido, Hyōgo
2025-02-10
Active, closed
H. Lundbeck A/S
Phase 3
401
Nagoya, Toyoake-Shi, Gifu, Sapporo, Sendai, Niigata, Iruma-shi, Bunkyō City
2024-12-03
Recruiting
Shanghai Henlius Biotech
Phase 3
550
Akashi-shi, Takamatsu, Chuo Ku, Chuo-ku Osaka-shi, Gifu, Hamamatsu, Hiroshima, Izumi-shi
2024-11-22
Active, closed
Daiichi Sankyo
Phase 3
700
Akita, Aomori, Bunkyō City, Chiba, Fukuoka, Fukuyama, Gifu, Hamamatsu
2024-11-19
Active, closed
Teva Branded Pharmaceutical Products R&D LLC
Phase 2
349
Chiba, Fuchū, Gifu, Niigata, Sagamihara, Sanda-shi, Sendai
2024-10-02
Active, closed
Hoffmann-La Roche
Phase 3
400
Chiba, Fukuoka, Gifu, Hyōgo, Kagawa, Kagoshima, Kanagawa, Nagasaki
2024-09-17
Recruiting
Okayama University
Phase 2
23
Gifu, Okayama, Tokyo
2024-07-16
Active, closed
Innovent Biologics (Suzhou) Co. Ltd.
Phase 3
464
Kashiwa-shi, Matsuyama, Gifu, Ota-Shi, Kure, Sapporo, Fukuoka, Akashi
2024-06-30
Active, closed
AbbVie
Phase 3
421
Anjo, Nagoya, Chiba, Yoshida-gun, Fukuoka, Gifu, Maebashi, Fukuyama
2024-05-19
Active, closed
Ono Pharmaceutical Co., Ltd.
Phase 1
20
Nagoya, Akita, Urayasu-shi, Fukuoka, Kitakyushu-shi, Kurume-shi, Fukushima, Gifu
2024-05-17
Active, closed
GlaxoSmithKline
Phase 4
1,358
Fukuoka, Gifu, Hiroshima, Hyōgo, Kagawa, Kagoshima, Kanagawa, Kumamoto
2024-04-16
Active, closed
AbbVie
Phase 2
156
Gamagori-shi, Nagakute, Kashiwa-shi, Urayasu-shi, Kitakyushu-shi, Fukushima, Gifu, Ogaki-shi
2024-03-23
Active, closed
GlaxoSmithKline
Phase 4
336
Gifu, Kagawa, Tokyo
2024-03-20
Recruiting
89bio, Inc.
Phase 3
1,350
Maebashi, Sapporo, Hizume, Kawasaki, Yokohama, Ehime, Fukuoka, Gifu
2024-03-13
Recruiting
Pulmonx Corporation
Observational
140
Aichi, Gifu, Kanagawa, Kanazawa, Kawasaki, Mie, Nagasaki, Nagoya
2024-03-12
Active, closed
Janssen Research & Development, LLC
Phase 3
774
Fukuoka, Fukutsu, Gifu, Ginowan, Gunma, Hokkaido, Isehara, Itabashi Ku
2024-01-17
Recruiting
Janssen Research & Development, LLC
Phase 3
120
Fukuoka, Gifu, Izumi-shi, Ōta-ku, Sendai
2023-12-20
Recruiting
AstraZeneca
Phase 3
625
Akashi-shi, Bunkyō City, Chiba, Chūōku, Fukuoka, Fukushima, Gifu, Hidaka-shi
2023-11-23
Active, closed
AstraZeneca
Phase 3
1,902
Akashi-shi, Akita, Bunkyō City, Chiba, Chūōku, Fukuoka, Fukushima, Gifu
2023-11-14
Not yet open
Tokyo University
Not applicable
80
Aichi, Bunkyō-Ku, Tokyo, Chiba, Fukuoka, Gifu, Hyōgo, Kagawa, Kagoshima
2023-11
Active, closed
Hoffmann-La Roche
Phase 3
1,130
Aichi, Chiba, Fukuoka, Gifu, Hokkaido, Hyōgo, Kanagawa, Kyoto
2023-09-18
Recruiting
Tokyo University
Observational
5,000
Ōtsu, Bunkyō-Ku, Tokyo, Gifu, Hyōgo, Kawagoe, Kobe, Ōsaka-sayama
2023-09-14
Recruiting
Haihe Biopharma Co., Ltd.
Phase 1/2
141
Sapporo, Kobe, Yokohama, Sendai, Matsumoto, Mitaka, Gifu
2023-08-22
Active, closed
Bristol-Myers Squibb
Phase 3
1,230
Shibukawa-shi, Kamakura-Shi, Kumamoto, Sunto-gun, Chiba, Gifu, Hiroshima, Isehara-shi
2023-06-22
Active, closed
CathWorks Ltd.
Not applicable
1,924
Fukuyama, Gifu, Ichinomiya, Kobe, Matsudo, Osaka, Tokyo
2023-06-21
Recruiting
Daiichi Sankyo
Phase 1
128
Gifu, Osaka, Tokyo
2023-05-30
Active, closed
Janssen Research & Development, LLC
Phase 3
20,284
Aichi, Bunkyō City, Chiba, Chikushino-shi, Fukuoka, Funabashi-shi, Gifu, Higashiibaraki-gun
2023-04-11
Active, closed
AstraZeneca
Observational
416
Aichi, Akita, Aomori, Chiba, Fukui, Fukuoka, Gifu, Gunma
2023-04-04
Active, closed
Janssen Research & Development, LLC
Phase 3
614
Bunkyō City, Chiba, Gifu, Gunma, Hirakata, Hitachi, Iruma-gun, Kamogawa
2023-03-29
Active, closed
Janssen Research & Development, LLC
Phase 3
12,523
Chiba, Chikushino-shi, Fukuoka, Gifu, Hachiōji, Hamamatsu, Hatsukaichi, Hidaka
2023-02-15
Active, closed
Novartis Pharmaceuticals
Phase 3
226
Nagakute, Shibukawa, Sapporo, Okayama, Iruma-gun, Chiba, Fukuoka, Gifu
2023-02-03
Active, closed
Tanabe Pharma Corporation
Phase 1/2
46
Nagoya, Kashiwa-shi, Fukuoka, Iizuka-shi, Fukushima, Gifu, Ota-shi, Sapporo
2023-01-30
Active, closed
GlaxoSmithKline
Phase 2
284
Fukui, Fukuoka, Gifu, Hiroshima, Kagawa, Kagoshima, Kanagawa, Nagano
2023-01-02
Active, closed
Novartis Pharmaceuticals
Phase 3
90
Narita, Matsuyama, Gifu, Kobe, Isehara, Suita, Itabashi-ku, Shinjuku Ku
2022-12-30
Recruiting
AstraZeneca
Phase 3
3,527
Chiba, Fukuoka, Gifu, Ginowan-shi, Hanyu-shi, Hiroshima, Hitachi-shi, Isehara-shi
2022-12-13
Active, closed
Bellus Health Inc. - a GSK company
Phase 3
997
Aichi, Akita, Chiba, Fukui, Fukuoka, Fukushima, Gifu, Hiroshima
2022-12-05
Recruiting
National Cancer Center Hospital East
Phase 3
608
Chiba, Ehime, Fukuoka, Gifu, Hirosaki, Hiroshima, Kawasaki, Kitakyushu
2022-11-21
Active, closed
Janssen Research & Development, LLC
Phase 3
864
Bunkyō City, Chiba, Fukuoka, Gifu, Gunma, Hirakata, Hyōgo, Kamakura-shi
2022-10-13
Active, closed
Eli Lilly and Company
Phase 3
8,000
Bunkyō City, Chiba, Chūōku, Fukuoka, Fukushima, Fukuyama, Gifu, Hachioji-shi
2022-10-04
Active, closed
Hoffmann-La Roche
Phase 3
122
Aichi, Chiba, Fukuoka, Gifu, Hokkaido, Hyōgo, Kanagawa, Miyagi
2022-09-27
Active, closed
Janssen Research & Development, LLC
Phase 2
577
Asahikawa, Bunkyō City, Chikushino-shi, Fukuoka-ken, Gifu, Hachiōji, Hamamatsu, Hirosaki
2022-09-19
Active, closed
GlaxoSmithKline
Phase 3
110
Aomori, Chiba, Gifu, Hyōgo, Miyagi, Tokyo, Wakayama, Yamanashi
2022-09-06
Active, closed
Swedish Orphan Biovitrum
Phase 3
15
Fukushima, Kobe, Yokohama, Matsumoto, Bunkyō-Ku, Shinjuku-Ku, Gifu
2022-08-24
Recruiting
Tokyo University
Not applicable
70
Bunkyō-Ku, Aichi, Chiba, Gifu, Hyōgo, Kagawa, Kagoshima, Kamogawa
2022-07-29
Active, closed
Novo Nordisk A/S
Observational
200
Amagasaki-shi, Hyogo, Chuo-shi, Yamanashi-ken, Fukuoka, Fukuoka-shi, Fukuoka-ken, Fukuoka-shi, Fukuoka, Gifu, Goshogawara-shi, Aomori-ken, Gunma
2022-02-03
Active, closed
ALX Oncology Inc.
Phase 2/3
127
Chiba, Fukuoka, Gifu, Kumamoto, Kyoto, Nagasaki, Osaka, Ōita
2022-01-15
Active, closed
GlaxoSmithKline
Phase 2
360
Gifu, Hiroshima, Hokkaido, Ishikawa, Kagawa, Kumamoto, Miyagi, Niigata
2021-12-14
Active, closed
Joseph Broderick, MD
Phase 3
860
Suita, Fukuoka, Gifu, Kagoshima, Kobe, Kyoto, Morioka, Niigata
2021-12-03
Active, closed
Jazz Pharmaceuticals
Phase 3
920
Chiba, Kashiwa-shi, Gifu, Ota-shi, Akashi-shi, Kasama-Shi, Kita-Gun Miki-Cho, Yokohama-Shi Asahi-Ku
2021-12-02
Active, closed
H. Lundbeck A/S
Phase 2
64
Toyoake, Gifu, Sendai
2021-11-16
Active, closed
Janssen Research & Development, LLC
Phase 3
587
Fukuoka, Gifu, Higashiibaraki-gun, Isehara, Kamakura-shi, Kashiwa, Koshigaya, Kumamoto
2021-10-14
Active, closed
Daiichi Sankyo
Phase 3
490
Nagoya, Chūōku, Gifu, Kashiwa, Kobe, Kochi, Kōtoku, Matsuyama
2021-05-21
Active, closed
Incyte Corporation
Phase 3
899
Fukuoka, Gifu, Ibaraki, Isehara, Kagoshima, Nagoya, Narita-shi, Okayama
2021-05-11
Active, closed
Incyte Corporation
Phase 3
654
Fukuoka, Fukuyama-shi, Gifu, Kagoshima, Kashiwa-shi, Kitakyushu-shi, Kobe, Nagoya
2021-04-15
Active, closed
Novo Nordisk A/S
Phase 3
1,205
Bunkyo-ku, Tokyo, Fukui-shi, Fukui, Fukushima, Gifu, Hamamatsu-shi, Shizuoka, Hatsukaichi-shi, Hiroshima, Hiroshima-shi, Hiroshima, Izunokuni-shi, Shizuoka
2021-04-01
Recruiting
UCB Biopharma SRL
Phase 3
70
Bunkyō City, Chūō, Gifu, Hiroshima, Kodaira-shi, Kōshi, Kyoto, Nagoya
2021-03-11
Recruiting
Janssen Research & Development, LLC
Phase 2
510
Chiba, Fukuoka, Gifu, Hokkaido, Kobe, Koshigaya, Kumamoto, Kurashiki
2021-02-01
Active, closed
VZW Cardiovascular Research Center Aalst
Observational
982
Aichi, Gifu, Tokyo
2020-12-23
Active, closed
AstraZeneca
Phase 3
866
Akashi-shi, Bunkyō City, Chiba, Chūōku, Fukuoka, Gifu, Hidaka-shi, Hiroshima
2020-07-24
Active, closed
GlaxoSmithKline
Phase 3
494
Aichi, Aomori, Ehime, Fukuoka, Gifu, Gunma, Hyōgo, Kanagawa
2020-05-07
Active, closed
GlaxoSmithKline
Phase 3
325
Shibuya-Ku, Aichi, Chiba, Ehime, Fukushima, Gifu, Gunma, Hokkaido
2020-04-02
Active, closed
Abbott Medical Devices
Observational
1,164
Nagoya, Gifu, Himeji, Tokyo, Kumamoto, Sendai, Okayama, Toyama
2020-01-17
Recruiting
Novartis Pharmaceuticals
Phase 3
200
Nagoya, Tōon, Gifu, Sapporo, Kobe, Nishinomiya, Tsukuba, Kita-gun
2019-11-21
Recruiting
National Cancer Center Hospital East
Phase 3
110
Chiba, Gifu, Hidaka, Hirakata, Hiroshima, Izumo, Kanazawa, Kashiwa
2019-10-01
Active, closed
JCR Pharmaceuticals Co., Ltd.
Phase 2/3
27
Fukui, Fukuoka, Gifu, Hiroshima, Hokkaido, Kanagawa, Kumamoto, Okayama
2019-09-01
Recruiting
Insel Gruppe AG, University Hospital Bern
Not applicable
104
Ageo, Gifu, Nagano, Osaka, Saitama, Sapporo
2019-05-28
Recruiting
Novartis Pharmaceuticals
Observational
700
Nagakute-shi, Toyoake-shi, Chiba, Kurume-shi, Gifu, Sapporo, Kita-gun, Yokohama
2018-09-25
Active, closed
Janssen Research & Development, LLC
Phase 2/3
1,409
Asahikawa, Bunkyō City, Chiba, Chikushino-shi, Fukuoka, Gifu, Hachiōji, Hamamatsu
2018-04-13
Active, closed
AbbVie
Phase 2
156
Nagoya, Kamogawa-shi, Matsuyama, Gifu
2018-04-02
Recruiting
Kliniken Beelitz GmbH
Observational
350
Gifu
2017-09-01
Active, closed
Hoffmann-La Roche
Phase 3
154
Chiba, Gifu, Saitama
2015-02-02
Active, closed
Aragon Pharmaceuticals, Inc.
Phase 3
1,207
Akita, Fukuoka, Gifu, Hakodate, Hiroshima, Hokkaido, Kanazawa, Kashiwa
2013-10-14
Recruiting
Medtronic
Observational
20,000
Ageo, Bunkyō City, Gifu, Hidaka, Hiroshima, Kagoshima, Kamakura, Kawasaki
1983-01