Comparison of Seasonal Allergic Rhinitis Treatment With 2 Antihistamines Used in Combination With Intranasal Corticosteroid
Conditions
- Seasonal Allergic Rhinitis
Interventions
- DRUG: Olopatadine HCl Nasal Spray, 0.6%
- DRUG: Azelastine HCl Nasal Spray, 0.1%
Sponsor
Alcon Research