Tailoring over-the-counter treatments for patients with allergic rhinitis and urticaria

This article discusses the management of allergic rhinitis (AR) and urticaria with over-the-counter (OTC) medicines. It will review how second-generation antihistamines are preferred options for AR and urticaria, particularly discussing the differences in histamine receptor occupancy in regard to sedation effects. It will also provide a guide to help navigate appropriate OTC treatment for patient