For adults and children 6 years and older, the usual dose is 10 mg (one 10 mg tablet or 10 mL of liquid) once daily. This can be taken with or without food.
Children aged 2 to 5 years should receive 5 mg (one 5 mg tablet or 5 mL of liquid) once daily. Always follow the instructions on the product label or your doctor’s recommendations.
For children under 2 years old, consult a pediatrician before administering Zyrtec. Dosage may vary depending on the child’s weight and health condition.
If you miss a dose, take it as soon as you remember, unless it’s almost time for your next dose. Don’t double the dose to make up for a missed one.
If you experience side effects like drowsiness, dry mouth, or headache, contact your doctor or pharmacist. They can help determine if a lower dose is appropriate or if an alternative medication is necessary.
Always check the expiration date on your Zyrtec packaging. Do not use expired medication. Store it as directed on the label, typically at room temperature and away from moisture and heat.
This information is for guidance only and does not substitute advice from a healthcare professional. Always consult your doctor or pharmacist before starting any new medication, particularly if you have pre-existing health conditions or are taking other medications.


