The active ingredient in BENADRYL® is an antihistamine called diphenhydramine HCl. Antihistamines are used for relief from symptoms related to hay fever, upper … The active ingredient in BENADRYL® is an antihistamine called diphenhydramine hydrochloride or diphenhydramine HCl. Antihistamines are used for relief from … BENADRYL Original contains the active ingredients Diphenhydramine hydrochloride and Ammonium chloride. Diphenhydramine hydrochloride belongs to a group of … It is an antihistamine drug used to relieve allergies. Its active ingredient is diphenhydramine, a first-generation antihistamine. It is known to be … Active ingredient (in each tablet). Diphenhydramine HCl 25 mg. Diphenhydramine HCl 25 mg. Close. Purpose. Antihistamine. Antihistamine. Close. Uses. temporarily … Active ingredient (in each 5 mL). Diphenhydramine HCl 12.5 mg. Purpose. Antihistamine. Uses. temporarily relieves these symptoms due to hay … 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. Purpose. Antihistamine. Indications and Usage for Benadryl Allergy Ultratab. The main active ingredient in all Benadryl products is diphenhydramine. Diphenhydramine works to block a substance in your body called … Active ingredient (in each tablet). Diphenhydramine HCl 25 mg. Purpose. Antihistamine. Indications and Usage for Benadryl Allergy Ultratab. Diphenhydramine, or Diphenylhydramine, sold under the brand name Benadryl among others, is an antihistamine and sedative. Although generally considered … Product Summary : Benadryl Syrup contains diphenhydramine (an antihistamine and cough suppressant), ammonium chloride (an expectorant), and sodium citrate … BENADRYL® Allergy Relief is the fastest-acting allergy relief capsule*, it is the only brand to contain acrivastine a unique active ingredient. Benadryl contains the ingredient diphenhydramine, a first-generation antihistamine. … ingredient diphenhydramine, a first-generation antihistamine … Medicines containing the active ingredient diphenhydramine hydrochloride. Active ingredient (in each 5 mL). Diphenhydramine HCl 12.5 mg. Diphenhydramine HCl 12.5 mg. Close. Purpose. Antihistamine. Antihistamine. Close. Uses. The main active ingredient in Benadryl is diphenhydramine. Diphenhydramine is an antihistamine, which helps reduce or block the effects of histamine, … Label: BENADRYL ALLERGY- diphenhydramine hydrochloride solution · SPL UNCLASSIFIED SECTION. Drug Facts · Active ingredient (in each 5 mL). Diphenhydramine HCl … Diphenhydramine HCl 25mg; tabs; dye-free liq-filled softgels. Pharmacological Class. Antihistamine. See Also. BENADRYL ALLERGY LIQUID · Diphenhydramine … Diphenhydramine is an antihistamine medicine that relieves the symptoms of allergies. It\’s known as a drowsy (sedating) antihistamine and is more likely to … diphenhydramine hydrochloride · Benylin Chesty Coughs (Original) · Benylin Children\’s Night Coughs · Benylin Day & Night Tablets · Benylin Dry Coughs … Diphenhydramine Syrup or Elixir. Benadryl® (diphenhydramine) is a liquid medication that treats the symptoms of allergies and allergic reactions. Diphenhydramine. Diphenhydramine, the active ingredient in Benadryl, is an antihistamine that\’s found in OTC sleep aids under different names, such as ZzzQuil. The main active ingredient in Benadryl is diphenhydramine. Diphenhydramine is an antihistamine, which helps reduce or block the effects of histamine, … Benadryl for Dogs can provide short-term relief for mild allergic reactions, itching, insect bites, and some cases, motion sickness when used correctly. The … Benadryl tablets are available and contain either 25 mg or 50 mg of diphenhydramine, which would be the appropriate size for a 25-pound or 50- …