Overview A Study to Evaluate the Safety and Tolerability of a Nasal Spray to Treat Perennial Allergic Rhinitis Status: Completed Trial end date: 2008-07-01 Target enrollment: Participant gender: Summary The purpose of this study is to determine if one allergy treatment (0.15% azelastine hydrochloride) is as safe as mometasone furoate (nasonex) alone. Phase: Phase 3 Details Lead Sponsor: Meda PharmaceuticalsTreatments: AzelastineMometasone Furoate