The active ingredient in BENADRYL® is an antihistamine called diphenhydramine HCl. Alcohol, camphor, cetyl alcohol, citric acid, diazolidinyl urea, glycerin, The active ingredient in BENADRYL® is an antihistamine called diphenhydramine hydrochloride or diphenhydramine HCl. Its active ingredient is diphenhydramine, Pholcodine is the main ingredient found in this cough liquid. Benadryl Cough Syrup contains diphenhydramine, ammonium … Active ingredient (in each 5 mL) Diphenhydramine HCl 12.5 mg Diphenhydramine HCl 12.5 mg Close Purpose Antihistamine BENADRYL Original contains the active ingredients Diphenhydramine hydrochloride and Ammonium chloride. Diphenhydramine hydrochloride belongs to a group of … Diphenhydramine (Ingredient) Chemical formula: C17H21NO Drugbank. Brand names: Benadryl, Banophen, Benadryl Allergy, ZzzQuil, Benadryl … sedatives and hypnotics The main active ingredient in all Benadryl products is diphenhydramine. Diphenhydramine works to block a substance in your body called … BENADRYL Original contains the active ingredients Diphenhydramine hydrochloride and Ammonium chloride. Diphenhydramine hydrochloride belongs to a group of … The American Chemical Society (ACS) designated the discovery of the compound diphenhydramine hydrochloride, sold under the name Benadryl among others as a … Active ingredient (in each tablet). Diphenhydramine HCl 25 mg. Diphenhydramine HCl 25 mg. Close. Purpose. Antihistamine. Antihistamine. Close. Uses. temporarily … Benadryl contains the ingredient diphenhydramine, a first-generation antihistamine. … ingredient diphenhydramine, a first-generation antihistamine … Benadryl Syrup is a combination of three medicines: diphenhydramine, ammonium chloride, and sodium citrate. Diphenhydramine is an antihistamine that relieves … Benadryl® Allergy contains the histamine-blocker diphenhydramine. This product relieves: runny nose; sneezing; itchy, watery eyes; itchy throat. Ingredient … Active Ingredients. Diphenhydramine. Benadryl itch-relief gel: Formulated with the relief of 2% diphenhydramine HCI topical analgesic; this soothing, cooling … 2025 Each 5 mL contains 12.5 mg of diphenhydramine hydrochloride and alcohol 14% for oral administration. Inactive Ingredients: alcohol, cherry … Medicines containing the active ingredient diphenhydramine hydrochloride. Diphenhydramine, or Diphenylhydramine, sold under the brand name Benadryl among others, is an antihistamine and sedative. Although generally considered … Active ingredient (in each 5 mL). Diphenhydramine HCl 12.5 mg. Diphenhydramine HCl 12.5 mg. Close. Purpose. Antihistamine. Antihistamine. Close. Uses. Acrivastine – Brand name: Benadryl Allergy Relief. Find out how acrivastine relieves allergy symptoms and reactions to insect bites and stings, … Medicines containing the active ingredient diphenhydramine hydrochloride. The active ingredient in BENADRYL® is an antihistamine called diphenhydramine hydrochloride or diphenhydramine HCl. Antihistamines are used for relief from … Diphenhydramine Syrup or Elixir. Benadryl® (diphenhydramine) is a liquid medication that treats the symptoms of allergies and allergic reactions. Diphenhydramine is used to treat allergy and cold symptoms: sneezing; runny nose; red, itchy, watery eyes; itching of the nose or throat. Benadryl is the brand name for diphenhydramine, an antihistamine that helps reduce the effects of histamine released during allergic reactions. For dogs, … The main active ingredient in Benadryl is diphenhydramine. Diphenhydramine is an antihistamine, which helps reduce or block the effects of histamine, …