Sound waves vs. high blood pressure: new device aims to replace pills

NCT ID NCT05326230

First seen Apr 25, 2026 · Last updated May 06, 2026 · Updated 3 times

Summary

This study tests a device that uses ultrasound to calm overactive kidney nerves, which can help lower blood pressure. About 154 adults with high blood pressure who are already taking two medications will receive either the ultrasound treatment or a fake procedure. The goal is to see if this approach can safely reduce blood pressure and potentially reduce the need for lifelong medication.

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Contacts and locations

Locations

  • Chikamori Hospital

    Kochi, Kochi, Japan

  • Chuno Kousei Hospital

    Seki-shi, Gifu, Japan

  • Ehime University Hospital

    Toon-shi, Ehime, Japan

  • Fukuoka Sanno Hospital

    Fukuoka, Fukuoka, Japan

  • Fukuoka University Chikushi Hospital

    Chikushino-shi, Fukuoka, Japan

  • Hamamatsu University Hospital

    Hamamatsu, Shizuoka, Japan

  • Hirosaki University Hospital

    Hirosaki-shi, Aomori, Japan

  • Hiroshima City North Medical Center Asa Citizens Hospital

    Hiroshima, Hiroshima, Japan

  • Imamura Hospital

    Tosu-shi, Saga-ken, Japan

  • Iwaki City Medical Center

    Iwaki, Fukushima, Japan

  • Japanese Red Cross Kumamoto Hospital

    Kumamoto, Kumamoto, Japan

  • Japanese Red Cross Musashino Hospital

    Musashino-shi, Tokyo, Japan

  • Jichi Medical University Hospital

    Shimotsuke-shi, Tochigi, Japan

  • Kagoshima University Hospital

    Kagoshima, Kagoshima-ken, Japan

  • Kanazawa University Hospital

    Kanazawa, Ishikawa-ken, Japan

  • Kimura Clinic

    Meguro-Ku, Tokyo, Japan

  • Kobe University Hospital

    Kobe, Hyōgo, Japan

  • Kumamoto University Hospital

    Kumamoto, Kumamoto, Japan

  • Kurume University Hospital

    Kurume-shi, Fukuoka, Japan

  • Kyushu University Hospital

    Fukuoka, Fukuoka, Japan

  • Minamino Junkanki Hospital

    Hachioji-shi, Tokyo, Japan

  • Mitsui Memorial Hospital

    Chiyoda-ku, Tokyo, Japan

  • Miyazaki Medical Association Hospital

    Miyazaki, Miyazaki, Japan

  • National Cerebral and Cardiovascular Center

    Suita-shi, Osaka, Japan

  • Nayoro City General Hospital

    Nayoro-shi, Hokkaido, Japan

  • Nihonkai General Hospital

    Sakata-shi, Yamagata, Japan

  • Niigata City General Hospital

    Niigata, Niigata, Japan

  • Nishinomiya Municipal Central Hospital

    Nishinomiya-Shi, Hyōgo, Japan

  • Nissan Tamagawa Hospital

    Setagaya-ku, Tokyo, Japan

  • Okayama Rosai Hospital

    Okayama, Okayama-ken, Japan

  • Osaka Rosai Hospital

    Sakai-shi, Osaka, Japan

  • Osaka Saiseikai Nakatsu Hospital

    Osaka, Osaka, Japan

  • Osaka University Hospital

    Suita-shi, Osaka, Japan

  • Ryukyu University Hospital

    Naha, Okinawa, Japan

  • Saiseikai Yokohamashi Nanbu Hospital

    Yokohama, Kanagawa, Japan

  • Sanin Rosai Hospital

    Yonago-shi, Tottori, Japan

  • Sapporo-Kosei General Hospital

    Sapporo, Hokkaido, Japan

  • St. Luke's International Hospital

    Cyuo-ku, Tokyo, Japan

  • Suzuka Chuo General Hospital

    Suzuka-Shi, Mie-ken, Japan

  • Toho University Medical Center Ohashi Hospital

    Meguro-ku, Tokyo, Japan

  • Tohoku University Hospital

    Sendai, Miyagi, Japan

  • Tokyo Bay Urayasu Ichikawa Medical Center

    Urayasu-shi, Chiba, Japan

  • Tokyo Rosai Hospital

    Ōta-ku, Tokyo, Japan

  • Tokyo Saiseikai Central Hospital

    Minato-ku, Tokyo, Japan

  • Tokyo Takanawa Hospital

    Minato-ku, Tokyo, Japan

  • Tomakomai City Hospital

    Tomakomai-shi, Hokkaido, Japan

  • Tonan Hospital

    Sapporo, Hokkaido, Japan

  • Toranomon Hospital

    Minato-ku, Tokyo, Japan

  • University Hospital Kyoto Prefectural University of Medicine

    Kyoto, Kyoto, Japan

  • Yokohama City University Hospital

    Yokohama, Kanagawa, Japan

  • Yokohama Rosai Hospital

    Yokohama, Kanagawa, Japan

Conditions

Explore the condition pages connected to this study.