New pill could regrow hair in severe alopecia – trial begins

NCT ID NCT07617597

First seen Jun 27, 2026 · Last updated Jul 21, 2026 · Updated 3 times

Summary

This study tests a drug called deuruxolitinib in Japanese adults aged 18-65 with severe alopecia areata, an autoimmune condition causing significant scalp hair loss. Participants must have at least 50% hair loss. The trial measures how well the drug regrows hair and how satisfied patients are with their hair. It is a Phase 3, placebo-controlled study with an open-label extension, meaning all participants can receive the drug later.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Study Site 101

    NOT_YET_RECRUITING

    Hamamatsu, 431-3192, Japan

  • Study Site 102

    NOT_YET_RECRUITING

    Asahikawa, 078-8510, Japan

  • Study Site 103

    RECRUITING

    Sapporo, 060-8648, Japan

  • Study Site 104

    RECRUITING

    Niigata, 951-8520, Japan

  • Study Site 105

    NOT_YET_RECRUITING

    Shinjuku-Ku, 160-0023, Japan

  • Study Site 106

    RECRUITING

    Mitaka-shi, 181-8611, Japan

  • Study Site 107

    NOT_YET_RECRUITING

    Kyoto, 606-8507, Japan

  • Study Site 108

    RECRUITING

    Osaka, 545-0051, Japan

  • Study Site 109

    RECRUITING

    Osaka, 542-0081, Japan

  • Study Site 110

    NOT_YET_RECRUITING

    Kurashiki, 701-0192, Japan

  • Study Site 111

    NOT_YET_RECRUITING

    Ube, 755-8505, Japan

  • Study Site 112

    NOT_YET_RECRUITING

    Kitakyushu, 807-8556, Japan

  • Study Site 113

    NOT_YET_RECRUITING

    Kurume, 830-0011, Japan

  • Study Site 114

    NOT_YET_RECRUITING

    Miyagi-gun, 981-0112, Japan

  • Study Site 116

    NOT_YET_RECRUITING

    Ishikawa, 920-0293, Japan

  • Study Site 117

    NOT_YET_RECRUITING

    Bunkyō City, 113-8431, Japan

  • Study Site 118

    NOT_YET_RECRUITING

    Kōtoku, 136-0075, Japan

  • Study Site 119

    NOT_YET_RECRUITING

    Ebina, 243-0432, Japan

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