Effect of Loratadine Tablets on the Symptomatic Control of Seasonal Allergic Rhinitis in Adults Challenged with Ragweed Pollen in the Environmental Exposure Unit in Compassion with Azelastine Nasal Spray with Loratadine Tablets, Cetirizine Tablets, and Placebo: A Post Hoc Analysis of Total Symptom Score

Dr. T. Sujatha