Overview Mirdametinib in Histiocytic Disorders Status: Recruiting Trial end date: 2031-03-01 Target enrollment: Participant gender: Summary The purpose of this study is to see if treatment with mirdametinib in patients with Langerhans cell histiocytosis (LCH) or other histiocytic disorders will be better than current treatments and with fewer side effects. Phase: Phase 2 Details Lead Sponsor: Children's Hospital Medical Center, Cincinnati