Zyrtec (cetirizine) is used to treat allergy symptoms such as sneezing, itching, watery eyes, or runny nose. Includes Zyrtec side effects, interactions and indications.
Learn about the side effects of Zyrtec (cetirizine), from common to rare, for consumers and healthcare professionals.
Detailed dosage guidelines and administration information for Zyrtec (cetirizine hydrochloride). Includes dose adjustments, warnings and precautions.
Easy-to-read patient tips for Zyrtec covering how it works, benefits, risks, and best practices.
Información para el paciente sobre ZyrTEC: para qué sirve, dosis, efectos secundarios y cómo usar este medicamento.
Zyrtec and Claritin are both antihistamines, but which one is more effective for conditions such as allergic rhinitis or postnasal drip? 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 ...
Zyrtec Interactions There are 256 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, 252 are moderate, and 2 are minor.
Use these zyrtec dosage guides for infants and children younger than 12 years old.