Overview Omalizumab in the Treatment of Peanut Allergy Status: Completed Trial end date: 2011-08-01 Target enrollment: Participant gender: Summary The purpose of this study is to determine if treatment with omalizumab (Xolair, anti-IgE) can eliminate or reduce symptoms of peanut allergy. Phase: Phase 2 Details Lead Sponsor: Johns Hopkins UniversityCollaborator: National Institute of Allergy and Infectious Diseases (NIAID)Treatments: Omalizumab