What is anaphylaxis?

Cetirizine is an antihistamine, which means it blocks histamine from binding to H1 receptors. This helps provide effective relief from allergy symptoms. Cetirizine and pseudoephedrine is a combination of an antihistamine and a decongestant used to treat the symptoms of seasonal or yearly allergies. Cetirizine dihydrochloride and cetirizine hydrochloride work exactly the same way when treating hay fever and allergies. The difference between these lies ... Apr 25, 2018 ... Diphenhydramine (e.g., Benadryl®) is a first-generation antihistamine medication [1]. ... Cetirizine (e.g., Zyrtec®) was compared to new and old ... Mar 30, 2025 ... Cetirizine is primarily used to treat allergic conditions such as hay fever, allergic rhinitis, and urticaria (hives). Overview. Zyrtec and associated names, 10 mg film coated tablets, 10 mg/ml oral drops, 1 mg/ml oral solution, is an anti-allergic drug indicated for the relief ... Dec 5, 2024 ... Cetirizine (Zyrtec) - Uses, Side Effects, and More ... Overview: Cetirizine is an antihistamine that is taken to help treat allergy symptoms, such ... What is Cetirizine? • Cetirizine works by blocking a chemical produced in the body called histamine. Cetirizine is therefore a type of antihistamine It ... May 7, 2024 ... These withdrawal symptoms include heightened anxiety, itching, insomnia, sweating, mood swings, and other discomforts. A significant indication ... Jan 15, 2020 ... Cetirizine (for oral use) is classified as a non-prescription (OTC) medicine in Medsafe. Classification database. It is already available as a ...