Asthma: open trials in Japan

10 open trials have a site in Japan. Registry data; only the trial team decides who can take part.

NCT07359846
A Study to Investigate GB-0895 Adjunctive Therapy in Adults and Adolescents With Severe Uncontrolled Asthma (SOLAIRIA-2)
Trial Treatment · Phase 3 · Generate Biomedicines
Research Site 137, Asahikawa-shi · Research site 40, Chuo Ku · Research Site 54, Chuo Ku · Research Site 55, Ebino · Research Site 32, Fukui-shi · Research Site 15, Fukuoka · Research Site 75, Hachioji-Shi · Research Site 41, Himeji · Research Site 96, Hiroshima · Research Site 90, Iizuka-Shi · Research Site 88, Iruma · Research Site 37, Isesaki-Shi · Research Site 46, Kiyose-shi · Research Site 23, Matsuyama · Research Site 97, Naka-Gun · Research Site 132, Nakano · Research Site 47, Niigata · Research Site 34, Niigata · Research Site 42, Sakai · Research Site 68, Seto-shi · Research Site 14, Shinagawa-Ku · Research Site 66, tabashi City · Research Site 157, Tokyo · Research Site 86, Toshima-Ku · Research Site 121, Toyonaka · Research Site 38, Ube · Research Site 63, Uruma · Research Site 43, Yokohama
Registry updated 2026-11-03
NCT07746687
A Study of JNJ-95597528 in Participants With Inadequately Controlled Moderate to Severe Asthma
Trial Treatment · Phase 2 · Janssen Research & Development, LLC
Idaimae Minami4jo Internal Medicine, Sapporo · Tokyo Shinagawa Hospital, Shinagawa City
Registry updated 2026-11-03
NCT06932263
Dose Range Finding Study to Assess Efficacy and Safety of Tozorakimab in Adults With Uncontrolled Asthma on Medium-to-High Dose Inhaled Corticosteroids
Trial Treatment · Phase 2 · AstraZeneca
Research Site, Fukuoka · Research Site, Ginowan-shi · Research Site, Hiroshima · Research Site, Ishinomaki · Research Site, Kawaguchi-shi · Research Site, Kiyose-shi · Research Site, Kobe · Research Site, Meguro-ku · Research Site, Miura · Research Site, Neyagawa · Research Site, Sapporo · Research Site, Takamatsu · Research Site, Ube · Research Site, Yokohama
Registry updated 2026-10-30
NCT07772921
A Study to Learn About the Study Medicine Called Tilrekimig in People With Severe Asthma
Trial Treatment · Phase 3 · Pfizer
Hiroshima Allergy & Respiratory Clinic Hacchobori, Hiroshima · Kyushu Central Hospital, Minamiku · Showa Medical University Hospital, Shinagawa
Registry updated 2026-10-30
NCT07219173
A Study to Evaluate Brenipatide Compared With Placebo in Adult Participants With Uncontrolled Moderate to Severe Asthma
Trial Treatment · Phase 2 · Eli Lilly and Company
Tokyo-Eki Center-building Clinic, Chūōku · Osaka Habikino Medical Center, Habikino · Aso Iizuka Hospital, Iizuka · Kagoshima University Hospital, Kagoshima · Ishikawa Prefectural Central Hospital, Kanazawa · Kameari Internal Medicine and Respiratory Clinic, Katsushika-ku · Japan Community Healthcare Organization Chukyo Hospital, Nagoya · International University of Health and Welfare Narita Hospital, Narita · Okayama University Hospital, Okayama · National Hospital Organization Okayama Medical Center, Okayama · Osaka Metropolitan University Hospital, Osaka · Kanagawa Cardiovascular and Respiratory Center, Yokohama
Registry updated 2026-10-22
NCT06023589
A Study to Investigate the Efficacy and Safety of Tezepelumab Compared With Placebo in Children 5 to < 12 Years Old With Severe Asthma
Trial Treatment · Phase 3 · AstraZeneca
Research Site, Fukuoka · Research Site, Fukuyama · Research Site, Funabashi-shi · Research Site, Nara · Research Site, Odawara · Research Site, Ōtsu · Research Site, Saga · Research Site, Shimotsuga-gun · Research Site, Yokohama
Registry updated 2026-10-13
NCT06977581
A Study to Learn About the Study Medicine Called PF-07275315 in People With Moderate-To-Severe Asthma
Trial Treatment · Phase 2 · Pfizer
Mazda Hospital, Aki-gun Fuchu-cho · Fukuwa Clinic, Chuo-ku · Fujieda Municipal General Hospital, Fujieda · Fukuoka National Hospital, Fukuoka · Tokyo Medical University Hachioji Medical Center, Hachiōji · Hamamatsu Rosai Hospital, Hamamatsu · Hiroshima Prefectural Hospital, Hiroshima · National Hospital Organization Osaka Minami Medical Center, Kawachi-Nagano · Kobe City Medical Center West Hospital, Kobe · NHO Kinki-Chuo Chest Medical Center, Sakai
Registry updated 2026-10-13
NCT07556159
A Study Evaluating Disease Characteristics and Outcomes in Participants With Asthma in Routine Clinical Practice
Research · Phase 4 · Sanofi
Investigational Site Number: 392705, Kitakyushu-Shi · Investigational Site Number: 392711, Saga · Investigational Site Number: 392702, Takamatsu
Registry updated 2026-10-09
NCT06609239
Long-term Safety and Efficacy Evaluation of Lunsekimig (SAR443765) in Adult Participants With Asthma
Trial Treatment · Phase 2 · Sanofi
Investigational Site Number : 3920011, Chūō · Investigational Site Number : 3920008, Fukushima · Investigational Site Number : 3920006, Kyoto · Investigational Site Number : 3920009, Kyoto · Investigational Site Number : 3920012, Miyazaki · Investigational Site Number : 3920002, Sakaidechō · Investigational Site Number : 3920005, Ube
Registry updated 2026-09-21
NCT06191315
Efficacy and Safety of Subcutaneous Dupilumab in Participants With Asthma/Asthmatic Wheeze Aged 2 to <6 Years (LIBERTY ASTHMA TREKIDS)
Trial Treatment · Phase 3 · Sanofi
Investigational Site Number : 3920002, Fukuoka · Investigational Site Number : 3920001, Fukuoka · Investigational Site Number : 3920006, Isehara · Investigational Site Number : 3920004, Tsu · Investigational Site Number : 3920003, Ureshino
Registry updated 2026-08-13

All Asthma trials and the map

This page is not medical advice. Talk to your doctor before contacting a trial.

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