Diphenhydramine-HCI-25-Mg-Kirkland-Brand-Allergy-Medicine-and-AntihistamineCompare-to-Active-Ingredient-of-Benadryl-Allergy-Generic-600-Count-0 Published September 25, 2014 at 500 × 500 in Diphenhydramine HCI 25 Mg – Kirkland Brand – Allergy Medicine and AntihistamineCompare to Active Ingredient of Benadryl® Allergy Generic – 600 Count