Psoriasis: open trials in Japan

• NCT06663332

  A Long-term Extension (LTE) Study of Guselkumab in Pediatric Participants

  Trial Treatment · Phase 3 · Janssen Research & Development, LLC

  Tokyo Metropolitan Children's Medical Center, Fuchū · Kanazawa University Hospital, Kanazawa · Kobe University Hospital, Kobe · Japanese Red Cross Kumamoto Hospital, Kumamoto · Shinshu University Hospital, Matsumoto · Saga University Hospital, Saga · Yokohama City University Medical Center, Yokohama

  Registry updated 2026-11-03

• NCT07116967

  Long-Term Safety Study of Deucravacitinib Versus Ustekinumab in Participants With Psoriasis (PRAGMATYK)

  Trial Treatment · Phase 3 · Bristol-Myers Squibb

  Local Institution - 0374, Asahikawa-shi · St. Luke's International Hospital, Chūōku · Fukuoka University Hospital, Fukuoka · Local Institution - 0376, Gifu · Local Institution - 0375, Kanazawa · Local Institution - 0379, Kurume, Fukuoka · Nagoya City University Hospital, Nagoya-sh · Local Institution - 0456, Okayama · Local Institution - 0452, Ōtsu · Local Institution - 0380, Sakaishi · Local Institution - 0415, Sakaishi · Local Institution - 0378, Suita · Local Institution - 0377, Suita-shi · Teikyo University Hospital, tabashi City · Local Institution - 0451, Toyoake Shi

  Registry updated 2026-10-28

• NCT04772079

  A Study to Evaluate the Drug Levels, Efficacy and Safety of Deucravacitinib in Children and Adolescent Participants With Moderate to Severe Plaque Psoriasis

  Trial Treatment · Phase 3 · Bristol-Myers Squibb

  Fukuoka University Hospital, Fukuoka, Jonan-Ku · Local Institution - 0040, Isehara · Nagoya City University Hospital, Nagoya · Nippon Life Hospital, Osaka · Tokyo Medical University Hospital, Shinjuku-ku · Teikyo University Hospital, tabashi City · Mie University Hospital, Tsu

  Registry updated 2026-10-26

• NCT07039110

  Study to Assess Change in Quality of Life of Risankizumab Treatment in Adult Participants With Moderate-to-Severe Plaque Psoriasis

  Research · AbbVie

  Asahikawa Medical University Hospital /ID# 278981, Asahikawa-shi · Juntendo University Hospital /ID# 278495, Bunkyo-ku · Fukuoka University Hospital /ID# 278600, Fukuoka · University of the Ryukyus Hospital /ID# 278256, Ginowan-shi · Tokai University Hospital /ID# 278294, Isehara · Kagoshima University Hospital /ID# 278514, Kagoshima · Kawasaki Medical School Hospital /ID# 278259, Kurashiki · University Hospital Kyoto Prefectural University of Medicine /ID# 278962, Kyoto · Gunma University Hospital /ID# 278497, Maebashi · Nippon Life Saiseikai Public Interest Foundation Nippon Life Hospital /ID# 278434, Osaka · Kindai University Hospital /ID# 278258, Sakai-shi · Hokkaido University Hospital /ID# 278260, Sapporo · Hosui General Medical Clinic /ID# 279520, Sapporo · Jichi Medical University Hospital /ID# 280236, Shimotsuke-shi · Seibo Hospital /ID# 279522, Shinjuku-ku · The University of Osaka Hospital /ID# 278436, Suita-shi · Nihon University Itabashi Hospital /ID# 279916, Tokyo · Tokyo Yamate Medical Center /ID# 278960, Tokyo · Teikyo University Hospital /ID# 278228, Tokyo · Yokohama City University Hospital /ID# 278257, Yokohama

  Registry updated 2026-10-01

• NCT07250802

  A Long-Term Study of Zasocitinib in Children and Teenagers With Plaque Psoriasis

  Trial Treatment · Phase 3 · Takeda

  Hospital of the University of Occupational and Environmental Health, Japan, Kitakyushu-shi · Nagoya City University Hospital, Nagoya · Nippon Life Hospital, Osaka · Teikyo University Hospital, tabashi City · Mie University Hospital, Tsu, Mie

  Registry updated 2026-09-09

• NCT07286058

  Continuation Study of Zasocitinib in Adults With Psoriatic Arthritis

  Trial Treatment · Phase 3 · Takeda

  St. Luke's International Hospital, Chuo-ku · Fukuoka University Hospital, Fukuoka · National Hospital Organization Tokyo Medical Center, Meguro-Ku · Kojunkai Social Medical Corporation Daido Clinic, Minami-ku, Nagoya-shi · Kyorin University Hospital, Mitaka-shi · Nagoya City University Hospital, Nagoya · Nippon Life Hospital, Osaka · Sasebo Chuo Hospital, Sasebo-Shi · Mie University Hospital, Tsu, Mie

  Registry updated 2026-09-09

• NCT06382987

  A Study of the Comparative Effectiveness of Deucravacitinib in Adults With Plaque Psoriasis in Japan (RePhlect)

  Research · Bristol-Myers Squibb

  Fukuoka University Hospital, Fukuoka · Mebix. Inc, Minato-ku

  Registry updated 2024-04-25

All Psoriasis trials and the map

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