Benadryl is a brand name for various over-the-counter antihistamine medications used to relieve allergy symptoms. The active ingredient can vary depending on the country but often includes diphenhydramine. In the United Kingdom, acrivastine or cetirizine may be used. Kenvue is the manufacturer of Benadryl. Benadryl was initially approved by the FDA for prescription use in 1946 and then as an over-the-counter medication in 1982.
Key features of Benadryl products include their ability to relieve symptoms such as sneezing, runny nose, itchy and watery eyes, itchy throat or nose, skin rash, and hives. Some Benadryl products also contain a decongestant, phenylephrine, to relieve nasal congestion and sinus pressure. Benadryl is available in several forms, including oral tablets, liquid-filled capsules, chewable tablets, liquid solutions, creams, gels, sprays, and sticks. It is widely available in pharmacies, supermarkets, and online retailers such as Amazon, Walmart, Target, CVS, and Walgreens. Prices for Benadryl products can start as low as $3.30. For example, Benadryl Allergy oral tablets (100 count) are priced from $7.68. The cost can vary depending on the formulation, quantity, and retailer.
