Study to Find Out How Long it Takes Azelastine Hydrochloride 0.15% Nasal Spray to Relieve Symptoms in Patients Suffering From Allergic Rhinitis

Condition:   Rhinitis, Allergic Interventions:   Drug: Azelastine hydrochloride (BAYR9258);   Drug: Placebo Sponsor:   Bayer Not yet recruiting

Source: ClinicalTrials.gov - February 11, 2020 Category: Research Source Type: clinical trials