Zyrtec (cetirizine) is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose. Zyrtec is used to treat cold or allergy symptoms such as sneezing, itching, watery eyes, or runny nose.. Zyrtec is also used to treat itching and swelling caused by chronic urticaria (hives).
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Zyrtec (cetirizine hydrochloride) is an antihistamine that treats symptoms, such as itching, runny nose, watery eyes, and sneezing from hay fever (allergic rhinitis) and other allergies, such as allergies to molds and dust mites.Zyrtec is available in generic form and over-the-counter ().Common side effects of Zyrtec include: drowsiness, fatigue, tired feeling,
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What other drugs will affect Zyrtec-D? Ask a doctor or pharmacist before using Zyrtec-D if you are also using any other drugs, including prescription and over-the-counter medicines, vitamins, and herbal products. Some medicines can cause unwanted or dangerous effects when used together.
Zyrtec should be taken once daily. It comes in 5 mg and 10 mg tablets, 1 mg/ml syrup, and 5 mg and 10 mg chewable tablets, which may be taken with water. Take your next dose as soon as you remember.
Cetirizine, sold under the brand name Zyrtec among others, is a second generation antihistamine used to treat allergic rhinitis (hay fever), dermatitis, and urticaria. It is taken by mouth. Effects generally begin within an hour and last for about a day. The degree of benefit is similar to other antihistamines such as diphenhydramine.