2023年8月22日 · Zyrtec is also used to treat itching and swelling caused by chronic urticaria (hives). Zyrtec 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 .

2023年8月30日 · Zyrtec is an antihistamine that effectively treats allergic reactions such as hay fever or skin reactions caused by insect bites. Although drowsiness with Zyrtec is uncommon, Zyrtec is more likely than loratadine to cause drowsiness. 5. Tips. May be taken with or without food. Zyrtec is usually taken once a day.

2024年7月31日 · Note: This document provides detailed information about Zyrtec Side Effects associated with cetirizine. Some dosage forms listed on this page may not apply specifically to the brand name Zyrtec. Applies to cetirizine: intravenous solution. Common side effects of Zyrtec. Some side effects of cetirizine may occur that usually do not need medical ...

Zyrtec drug information; Zyrtec (Cetirizine Orally Disintegrating Tablets) Other brands. Quzyttir. Professional resources. Zyrtec prescribing information; Zyrtec Tablets (FDA) Cetirizine (AHFS Monograph) Other brands. Aller-Tec, Aller-Tec Children's, All Day Allergy Children's, All Day Allergy, Quzyttir. Other formulations. Zyrtec-D; Zyrtec-D ...

2024年9月11日 · Zyrtec is more likely to cause sedation than Claritin. Zyrtec also has a quicker onset of action (one hour vs up to three hours for Claritin) but both last for 24 hours. Zyrtec is a brand name for the drug cetirizine and Claritin is a brand name for the drug loratadine.

2024年9月20日 · Cetirizine is classed as a non-drowsy (non-sedating) antihistamine, but it does make some people drowsy. In clinical trials, this side effect appeared to be related to the dose of cetirizine, with higher dosages increasing the risk of feeling drowsy. 1.9% of children aged 6 to 11 years experienced drowsiness with 5mg of cetirizine and 4.2% of children experienced …

Zyrtec Interactions. There are 254 drugs known to interact with Zyrtec (cetirizine), along with 2 disease interactions, and 1 alcohol/food interaction. Of the total drug interactions, 2 are major, 250 are moderate, and 2 are minor.

2015年6月9日 · While taking Zyrtec, especially if you are older, you may experience dry mouth and accelerated dental caries among others (drowsiness, headache, constipation, and miscellaneous other adverse effects). Upon discontinuing Zyrtec, you may experience disabling generalized and severe itching without a rash or sometimes with a rash.

1996年9月27日 · Generic Zyrtec Availability. Last updated on Mar 13, 2025. Zyrtec is a brand name of , approved by the FDA in the following formulation(s): ZYRTEC (cetirizine hydrochloride - solution;oral) Manufacturer: J AND J CONSUMER INC Approval date: September 27, 1996 Strength(s): 5MG/5ML (discontinued) All of the above formulations have been discontinued.

2024年3月23日 · Uses of Zyrtec: It is used to ease allergy signs. It is used to treat hives. What do I need to tell my doctor BEFORE I take Zyrtec? If you are allergic to Zyrtec (cetirizine orally disintegrating tablets); any part of Zyrtec (cetirizine orally disintegrating tablets); or any other drugs, foods, or substances. Tell your doctor about the allergy ...