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High blood pressure: open trials in Japan

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

  • NCT07919405

    A Research Study to Investigate How Well the Medicine CagriSema Lowers High Blood Pressure in People Living With High Blood Pressure and Obesity

    Trial Treatment · Phase 3 · Novo Nordisk A/S

    Kumanomae Nishimura Naika Clinic_Internal Medicine, Arakawa-ku, Tokyo · Okayama University Hospital_Neph. and Diabetes, Metabolism, Okayama · Shinden Higashi Clinic_Internal medicine, Sendai-shi, Miyagi · Tokyo-Eki Center-building Clinic_Internal Medicine, Tokyo · Fukuwa Clinic_Internal Medicine, Tokyo · Clinical Research Hospital Tokyo_Internal medicine, Tokyo · Tsuruma Kaneshiro Diabetes Clinic_Internal medicine, Yamato-shi

    Registry updated 2026-11-05

  • NCT07783802

    A Study of Clazakizumab (LY5724886) in Adults With Elevated hsCRP and at Increased Risk for Cardiovascular Event

    Trial Treatment · Phase 2 · Eli Lilly and Company

    Minamino Cardiovascular Hospital, Hachiōji · Takai Internal Medicine Clinic, Kamakura-shi · Nakakinen clinic, Naka · International University of Health and Welfare Narita Hospital, Narita

    Registry updated 2026-11-03

  • NCT06823115

    Assessment of Worldwide Acute Kidney Injury Epidemiology in Neonates 2.0

    Research · Indiana University

    Kitasato University School of Medicine, Kanagawa · University of the Ryukyus, Okinawa

    Registry updated 2026-10-28

  • NCT07064473

    EASi-PROTKT™ - A Study to Test Vicadrostat (BI 690517) Taken Together With Empagliflozin in People With Type 2 Diabetes, High Blood Pressure, and Cardiovascular Disease

    Trial Treatment · Phase 3 · Boehringer Ingelheim

    Kariya Toyota General Hospital, Aichi, Kariya · Kasugai Municipal Hospital, Aichi, Kasugai · Nagoya University Hospital, Aichi, Nagoya · Japan Community Healthcare Organization Chukyo Hospital, Aichi, Nagoya · Chiba University Hospital, Chiba, Chiba · Japan Institute for Health Security National Kohnodai Medical Center, Chiba, Ichikawa · Chibanishi General Hospital, Chiba, Matsudo · Chibaken Saiseikai Narashino Hospital, Chiba, Narashino · Saiseikai Matsuyama Hospital, Ehime, Matsuyama · Ehime Prefectural Central Hospital, Ehime, Matsuyama · Fukuokaken Saiseikai Futsukaichi Hospital, Fukuoka, Chikushino · Japanese Red Cross Fukuoka Hospital, Fukuoka, Fukuoka · Fukuoka University Hospital, Fukuoka, Fukuoka · Gunma Saiseikai Maebashi Hospital, Gumma, Maebashi · Japanese Red Cross Maebashi Hospital, Gumma, Maebashi · National Hospital Organization Takasaki General Medical Center, Gumma, Takasaki · Hiroshima Red Cross Hospital and Atomic-bomb Survivors Hospital, Hiroshima, Hiroshima · Kure Kyosai Hospital, Hiroshima, Kure · National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Hiroshima, Kure · Asahikawa Medical University Hospital, Hokkaido, Asahikawa · Teine Keijinkai Hospital, Hokkaido, Sapporo · Hanaoka Seishu Memorial Hospital, Hokkaido, Sapporo · Manda Memorial Hospital Diabetes Center, Hokkaido, Sapporo · Hyogo Prefectural Nishinomiya General Medical Center, Hyogo, Nishinomiya · Nishinomiya Watanabe Cardiovascular Cerebral Center, Hyogo, Nishinomiya · NHO Mito Medical Center, Ibaraki, Higashiibaraki-gun · Iryouhouijneiwakai Minamiakatsuka Clinic, Ibaraki, Mito · Naka Memorial Clinic, Ibaraki, Naka · Tsukuba Medical Center Hospital, Ibaraki, Tsukuba · National Hospital Organization Kanazawa Medical Center, Ishikawa, Kanazawa · Kanazawa University Hospital, Ishikawa, Kanazawa · Iwate Prefectural Central Hospital, Iwate, Morioka · Mitoyo General Hospital, Kagawa, Kanonji · Yokoi Medical Clinic, Kagawa, Takamatsu · Kagawa Prefectural Central Hospital, Kagawa, Takamatsu · Nanpuh Hospital, Kagoshima, Kagoshima · Tenyoukai Central Clinic, Kagoshima, Kagoshima · Tokushukai Hayama Heart Center, Kanagawa, Miura-gun · Kitasato University Hospital, Kanagawa, Sagamihara · Yokohama Minami Kyousai Hospital, Kanagawa, Yokohama · Yokohama Rosai Hospital, Kanagawa, Yokohama · Yokohama City University Hospital, Kanagawa, Yokohama · Chikamori Hospital, Kochi, Kochi · Kumamoto University Hospital, Kumamoto · Saiseikai Kumamoto Hospital, Kumamoto, Kumamoto · Rakuwakai Otowa Hospital, Kyoto, Kyoto · Kyoto University Hospital, Kyoto, Kyoto · Kyoto Medical Center, Kyoto, Kyoto · Tohoku Kosai Hospital, Miyagi, Sendai · Shinden Higashi Clinic, Miyagi, Sendai · Sendai Cardiovascular Center, Miyagi, Sendai · Medicalcity East Hospital, Miyazaki, Miyakonojo · Shinshu University Hospital, Nagano, Matsumoto · Nagasaki Harbor Medical Center, Nagasaki, Nagasaki · Okayama City General Medical Center Okayama City Hospital, Okayama, Okayama · Juzenkai The Sakakibara Heart Institute of Okayama, Okayama, Okayama · Okayama Rosai Hospital, Okayama, Okayama · Nozaki Tokushukai Hospital, Osaka, Daito · Matsubara Tokushukai Hospital, Osaka, Matsubara · Matsushita Memorial Hospital, Osaka, Moriguchi · Ikebuchi Clinic, Osaka, Osaka · Chibune General Hospital, Osaka, Osaka · Saiseikai Senri Hospital, Osaka, Suita · National Cerebral and Cardiovascular Center, Osaka, Suita · Ageo Central General Hospital, Saitama, Ageo · Koshigaya Municipal Hospital, Saitama, Koshigaya · San-Ai Hospital, Saitama, Saitama · Saino Clinic, Saitama, Tokorozawa · Fujieda Municipal General Hospital, Shizuoka, Fujieda · Shizuoka Medical Center, Shizuoka, Sunto-gun · Dokkyo Medical University Hospital, Tochigi, Shimotsuga-gun · Jichi Medical University Hospital, Tochigi, Shimotsuke · Tokushima University Hospital, Tokushima, Tokushima · Minamino Cardiovascular Hospital, Tokyo, Hachioji · Nihon University Itabashi Hospital, Tokyo, Itabashi-ku · Tokyo Saiseikai Central Hospital, Tokyo, Minato-ku · Toranomon Hospital, Tokyo, Minato-ku · Tokyo Rosai Hospital, Tokyo, Ota-ku · Toyama Prefectural Central Hospital, Toyama, Toyama · Fujita Health University Hospital, Toyoake-shi

    Registry updated 2026-10-28

  • NCT07441200

    Clinical Trial of NS-863 in Participants With Pulmonary Arterial Hypertension (PAH)

    Trial Treatment · Phase 2 · NS Pharma, Inc.

    Hospital of the University of Occupational and Environmental Health, Kitakyushu

    Registry updated 2026-10-28

  • NCT07441278

    A Clinical Trial of NS-863 in Participants With Pulmonary Hypertension Associated With Interstitial Lung Disease (PH-ILD)

    Trial Treatment · Phase 2 · NS Pharma, Inc.

    Hospital of the University of Occupational and Environmental Health, Kitakyushu

    Registry updated 2026-10-28

  • NCT07234032

    Registry updated 2026-10-27

  • NCT07179380

    Efficacy and Safety Study of Treprostinil Palmitil Inhalation Powder (TPIP) in Participants With Pulmonary Hypertension Associated With Interstitial Lung Disease (PH-ILD)

    Trial Treatment · Phase 3 · Insmed Incorporated

    JPN013, Bunkyo-Ku · JPN014, Chiba · JPN011, Hirosaki · JPN008, Kiyose · JPN010, Kyotoshi · JPN009, Matsumoto · JPN006, Nagakute · JPN005, Nagano · JPN002, Narashino-shi · JPN004, Narita-shi · JPN015, Sakai · JPN001, Sapporo · JPN012, Seto · JPN003, Shibuya City · JPN017, Suita · JPN016, Tsukuba · JPN007, Yokohama

    Registry updated 2026-10-26

  • NCT07181109

    Zilebesiran in Patients With Hypertension Not Adequately Controlled and With Either Established Cardiovascular Disease or High Risk for Cardiovascular Disease

    Trial Treatment · Phase 3 · Alnylam Pharmaceuticals

    Bunkyō City · Chikushino-shi · Chūōku · Fukuoka · Hachiōji · Hachioji-Shi · Hakodate-Shi · Hakusan · Himeji · Izumi · Kasuga · Kita-ku · Kusatsu · Minamiku · Minato · Nagaoka-Shi · Nagasaki · Okayama · Osaka · Ōta-ku · Saku · Sakura-Shi · Sapporo · Sendai · Shimotsuke-shi · Shinagawa-Ku · Shinjuku-Ku · Suita · Tamanashi · Yokohama · Yokosuka

    Registry updated 2026-10-15

  • NCT06274801

    Open-label Extension Study of Seralutinib in Adult Subjects With PAH (PROSERA-EXT)

    Trial Treatment · Phase 3 · Gossamer Bio USA, Inc.

    University of Tokyo Hospital, Bunkyō City · Kyushu University Hospital, Fukuoka · Kyorin University Hospital, Mitaka · Nagoya University Hospital, Nagoya · NHO Okayama Medical Center, Okayama · Keio University Hospital, Shinjuku-ku · National Cerebral and Cardiovascular Center, Suita

    Registry updated 2026-10-13

  • NCT07481981

    A Study to Evaluate the Efficacy and Safety of Once Daily Treprostinil Palmitil Inhalation Powder (TPIP) in Participants With Pulmonary Arterial Hypertension (PAH)

    Trial Treatment · Phase 3 · Insmed Incorporated

    JPN016, Chiba · JPN014, Kobe · JPN017, Minato-ku · JPN004, Mitaka-shi · JPN011, Narashino · JPN003, Okayama · JPN007, Sapporo · JPN002, Sapporo · JPN015, Yahatanishi-ku, Kita Kyushu-shi

    Registry updated 2026-10-13

  • NCT07646860

    A Study of Sotatercept (MK-7962) in Japanese Children With Pulmonary Arterial Hypertension (PAH) (MK-7962-032)

    Trial Treatment · Phase 2 · Merck Sharp & Dohme LLC

    Osaka Prefectural Hospital Organization Osaka Women's and Children's Hospital ( Site 3203), Izumi · National Center for Child Health and Development ( Site 3202), Setagaya City · The University of Osaka Hospital ( Site 3201), Suita

    Registry updated 2026-10-06

  • NCT06742723

    A Phase III Renal Outcomes and Cardiovascular Mortality Study to Investigate the Efficacy and Safety of Baxdrostat in Combination With Dapagliflozin in Participants With Chronic Kidney Disease and High Blood Pressure

    Trial Treatment · Phase 3 · AstraZeneca

    Aira · Amagasaki-shi · Beppu-shi · Chigasaki-shi · Fujinomiya-shi · Hakodate-shi · Hamamatsu · Higashihiroshima-shi · Iizuka-shi · Inashiki-gun · Iwata-shi · Kagoshima · Kamakura-shi · Kanazawa · Kashiwara-shi · Kasugai-shi · Kita-ku · Kitakyushu · Kitakyushu-shi · Kobe · Kumagaya-shi · Kurashiki-shi · Kuse-gun · Kuwana-shi · Kyoto · Matsusaka-shi · Matsuyama · Meguro-ku · Minatoku · Minokamo Shi · Miyakonojo-shi · Morioka · Nagaoka-shi · Naka · Narita-shi · Obihiro-shi · Ōita · Ōme · Ōmihachiman · Osaka · Saga · Sapporo · Sendai · Shibuya-ku · tabashi City · Tanabe-shi · Toyoake-shi · Toyohashi · Tsu · Yaizu-shi · Yokohama · Yoshida-gun

    Registry updated 2026-09-25

  • NCT07838220

    A Study of IBI3016 in Japanese Participants

    Trial Treatment · Phase 1 · Innovent Biologics (Suzhou) Co. Ltd.

    Medical Corporation Heishinkai OPHAC Hospital, Osaka

    Registry updated 2026-09-24

  • NCT07543120

    An Open-label Extension Safety and Efficacy Study of QCZ484 in Hypertensive Patients.

    Trial Treatment · Phase 2 · Novartis Pharmaceuticals

    Chuo Ku · Shinjuku Ku · Suita

    Registry updated 2026-07-30

  • NCT07644364

    Registry updated 2026-07-22

  • NCT06823947

    Study of KK3910 in Healthy Volunteers and Patients With Essential Hypertension

    Trial Treatment · Phase 1 · Kyowa Kirin Co., Ltd.

    SOUSEIKAI PS Clinic, Hakata · Kitasato University Kitasato Institute Hospital, Minato-ku · Medical Corporation Heishinkai OPHAC Hospital, Yodogawa

    Registry updated 2026-07-01

  • NCT07356778

    A Study of Sotatercept for Patients With Eisenmenger Syndrome or Unrepaired Shunt-Associated Pulmonary Arterial Hypertension Resistant to Vasodilator Therapy

    Trial Treatment · Phase 4 · Kazuya Hosokawa

    The Second Department of Internal Medicine, University of Occupational and Environmental Health, Fukuoka · Kyushu University Hospital, Fukuoka · Division of Cardiovascular Medicine, Kobe University Hospital, Kobe · Department of Cardiovascular Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto · Department of Cardiology, Nagoya University Hospital, Nagoya · Department of Cardiovascular Medicine, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama · Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Sendai · Department of Cardiovascular Medicine, Kyorin University School of Medicine, Tokyo · Division of Cardiovascular Medicine, Department of Internal Medicine, Showa University Graduate School of Medicine, Tokyo · Department of Cardiology, Keio University School of Medicine, Tokyo

    Registry updated 2026-01-21

  • NCT06834230

    Effect of Dotinurad in Hyperuricemia With Hypertension

    Trial Treatment · Phase 4 · Saga University

    Saga University, Saga

    Registry updated 2025-12-15

  • NCT06041906

    International Registry of Congenital Portosystemic Shunt (IRCPSS)

    Research · Prof. Valérie Mc Lin

    National Center for Child Health and Development, Tokyo

    Registry updated 2025-06-18

  • NCT06694012

    Osaka Cardiometabolic Epidemiological Study: Ohtori Study Part 2

    Research · Osaka Metropolitan University

    The Ohtori Health Promotion Center, Sakai

    Registry updated 2024-12-04

All High blood pressure trials and the map

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

High blood pressure trials in Japan – Frontlight Research