Conditions: Seasonal Allergic Rhinitis
Keywords: allergic rhinitis allergies seasonal allergies
Allocation: RANDOMIZED | Intervention model: PARALLEL
Enrollment: 2388
Healthy volunteers: no

Brief summary:
A study to demonstrate the superiority of test article nasal spray relative to vehicle nasal spray for the treatment of seasonal allergic rhinitis for a 2 week period in patients aged 6 to 11 years with a history of seasonal allergic rhinitis.

Detailed description:

Arms:
arm 1: Olopatadine HCl 0.6% 1 spray per nostril twice daily arm 2: Vehicle 1 spray per nostril twice daily arm 3: Olopatadine HCl 0.6% 2 sprays per nostril twice daily arm 4: Vehicle 2 sprays per nostril twice daily

Interventions: intervention 1: Olopatadine Hydrochloride Nasal Spray 0.6% intervention 2: Vehicle
Intervention descriptions: intervention 1: Olopatadine HCl 1 or 2 sprays per nostril twice daily intervention 2: Vehicle 1 or 2 sprays per nostril twice daily

Protocol document: