Overview Study of the Long Term Safety of Serlopitant for the Treatment of Pruritus (Itch) Status: Terminated Trial end date: 2020-06-17 Target enrollment: Participant gender: Summary Study of the long term safety of serlopitant for the treatment of pruritus in adults. Phase: Phase 3 Details Lead Sponsor: Menlo Therapeutics Inc.Vyne Therapeutics Inc.Treatments: Serlopitant