Cetirizine Tablets, full name Cetirizine Hydrochloride Tablets, are generally priced around $3 to $58 depending on the manufacturer, distributor, and geographic region. Cetirizine Hydrochloride Tablets, the name of the western drug, is a systemic antihistamine, used for seasonal rhinitis, perennial allergic rhinitis, allergic conjunctivitis and allergy-induced itching and urticaria symptomatic treatment, the price is usually about 3 to 58 yuan for a box depending on the different manufacturers, distributors, different geographical areas, etc., the details of the local formal health care institutions consulting shall prevail. Adverse reactions are headache, dizziness, drowsiness, agitation, dry mouth, abdominal discomfort, etc. Allergic to the product, when the product properties change, severe renal impairment patients are prohibited, the first three months of pregnancy and lactating women are not recommended. During the use of the drug, pay attention to rest, do not stay up late and drink alcohol, prohibited and other antihistamines at the same time such as chlorpheniramine maleate tablets. If patients need, should be used under the guidance of a doctor, do not blindly use their own medication to prevent adverse reactions or other situations.