The active ingredient in BENADRYL ® is an antihistamine called diphenhydramine HCl. Antihistamines are used for relief from symptoms related to hay fever, upper respiratory allergy, or the common cold.

The active ingredient in BENADRYL ® is an antihistamine called diphenhydramine hydrochloride or diphenhydramine HCl. Antihistamines are used for relief from symptoms related to hay fever, upper respiratory allergy, or cold symptoms.

Feb 29, 2024 · Benadryl is used to treat sneezing, runny nose, watery eyes, hives, skin rash, itching, and other cold or allergy symptoms. Benadryl is also used to treat motion sickness, to induce sleep, and to treat certain symptoms of Parkinson's disease. You should not use Benadryl to make a child sleepy.

Diphenhydramine, sold under the brand name Benadryl among others, is an antihistamine and sedative.It is a first-generation H 1-antihistamine and it works by blocking certain effects of histamine, which produces its antihistamine and sedative effects. [11] [2] Diphenhydramine is also a potent anticholinergic. [12]It is mainly used to treat allergies, insomnia, and symptoms of the …

Mar 25, 2024 · Each 5 mL contains 12.5 mg of diphenhydramine hydrochloride and alcohol 14% for oral administration. Inactive Ingredients: Citric acid, D&C Red No. 33, FD&C Red No. 40, flavoring, purified water, sodium citrate, and sucrose. Diphenhydramine hydrochloride is an antihistamine with anticholinergic (drying) and sedative effects.

Diphenhydramine is an ether that is the benzhydryl ether of 2- (dimethylamino)ethanol. It is a H1-receptor antagonist used as a antipruritic and antitussive drug.

Jun 6, 2023 · Benadryl (diphenhydramine) is an antihistamine used to treat allergies, hives, insomnia, motion sickness, and mild cases of Parkinsonism. Benadryl is available in generic form and over-the-counter ( OTC ).

Nov 1, 2024 · temporarily relieves these symptoms due to hay fever or other upper respiratory allergies: runny nose - sneezing - itchy, watery eyes - itching of the nose or throat - temporarily ...

BENADRYL- diphenhydramine hydrochloride tablet, film coated Kenvue Brands LLC. Ask a doctor or pharmacist before use if you are taking sedatives or tranquilizers. If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children.

In the United States and Canada, the active ingredient is diphenhydramine. In the United Kingdom, the active ingredients of Benadryl are the second-generation antihistamines acrivastine [3] or cetirizine. [4]