What are the recommendations for antihistamine use during pregnancy?

APO-CETIRIZINE is indicated for the fast relief of nasal and non-nasal seasonal (eg trees, grass, pollen, ragweed/hay fever) and year-round (eg dust, animal ... Jun 5, 2019 ... Zyrtec works for 24 hours with one daily dose, while Benadryl requires multiple doses throughout the day due to its shorter 4-6 hour duration. Cetirizine - Brand names: Allacan, Benadryl Allergy, Piriteze Allergy, Zirtek Allergy. Find out how cetirizine treats symptoms of allergies and how to take it. That said, Zyrtec is a fast-acting drug that starts to work in less than an hour the first time you take it. Cetirizine hydrochloride is also a fast-acting ... Jan 25, 2025 ... Zyrtec 10mg is a product of UCB Farchim SA (Switzerland) containing Cetirizine as its main active ingredient - an antihistamine used in treating ... Avoid the use of alcohol, sedatives, and tranquilizers as cetirizine can increase the risk of drowsiness. Cetirizine may cause central nervous system depression ... Cetirizine (Benadryl one-a-day®, Zirtek®, Piriteze®, Pollenshield®) is a non-drowsy antihistamine used to treat allergies. Fluticasone nasal sprays are used to treat sneezing and a runny, stuffy, itchy nose that's caused by hay fever or allergies to dust, pollen, mold or pet dander. May 7, 2024 ... Key Takeaways · Cetirizine starts relieving allergy symptoms faster than loratadine but is more likely to cause drowsiness. · Loratadine takes a ... Cetirizine ... Cetirizine is a member of the class of piperazines that is piperazine in which the hydrogens attached to nitrogen are replaced by a (4-chlorophenyl)( ...