Comparison of Efficacy, Safety and Cost-effectiveness of Rupatadine and Olopatadine in Patients of Chronic Spontaneous Urticaria: A Randomized, Double-blind, Comparative, Parallel Group Trial

Comparison of Efficacy, Safety and Cost-effectiveness of Rupatadine and Olopatadine in Patients of Chronic Spontaneous Urticaria: A Randomized, Double-blind, Comparative, Parallel Group Trial