https://health.clevelandclinic.org/best-otc-allergy-medicine
Best OTC Allergy Medicine
Jun 14, 2022 ... What is an antihistamine? · Cetirizine (Zyrtec®, Aller-Tec®, Wall-Zyr®). · Fexofenadine (Allegra®, Aller-ease®, Aller-Fex®, Wal-Fex®). · Loratadine ...