Overview Efficacy and Safety of Selumetinib in Adults With NF1 Who Have Symptomatic, Inoperable Plexiform Neurofibromas Status: Recruiting Trial end date: 2024-11-22 Target enrollment: Participant gender: Summary A global study to demonstrate the effectiveness of selumetinib in participants with NF1 who have symptomatic, inoperable plexiform neurofibromas. Phase: Phase 3 Details Lead Sponsor: AstraZenecaCollaborator: Merck Sharp & Dohme Corp.