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Phase III

A 52-Week Trial to Investigate the Efficacy and Safety of Delgocitinib Cream in Adult Participants with Lichen Sclerosus

  • Study IRB#:2000041937
  • Last Updated:10/14/2026

This is an interventional, multicenter, multinational Phase 3 trial which comprises a 12-week, double-blinded, vehicle-controlled initial treatment period, followed by a 40-week, double-blinded, vehicle-controlled continuation treatment period. This trial will evaluate efficacy, safety, and Health-related Quality of Life (HRQoL) of delgocitinib cream 8 mg/g and 20 mg/g in adult participants with anogenital lichen sclerosus (LS).

  • Age18 years and older
  • GenderFemale only

Contact Us

For more information about this study, including how to volunteer, contact:

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Eligibility Criteria

  • Age 18 years or older at the time of signing informed consent.
  • Female participants (assigned sex female at birth, and has not had any gender affirming medical procedures to their genital area) with Lichen Sclerosis in the anogenital area.
  • Disease severity graded as mild to severe at screening and baseline.

Principal Investigator

For more information about this study, including how to volunteer, contact: