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Scientific Index

The Research

📊 Combination Therapy - Antihistamine + Steroid

Research examining synergistic effects of antihistamine-steroid combinations in managing immediate and delayed allergic responses.

Articles

Azelastine and Fluticasone Combination Therapy for Seasonal Allergies

Paul H Ratner, Frank Hampel, Julius Van Bavel

Annals of Allergy, Asthma & Immunology • 2008

This 2-week, multicenter, randomized, double-blind clinical trial assessed the efficacy of combining intranasal azelastine (antihistamine) with fluticasone propionate (corticosteroid) for patients with moderate to severe seasonal allergic rhinitis (SAR) during the Texas mountain cedar season. The goal was to determine if concurrent use of these agents produced greater symptom relief than either agent alone.