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A member asked:
What is the zyrtec (cetirizine) syrup dosage for a 21kg child & what is the max dosage per day. thanks?
A doctor has provided 1 answer
By age: Dosing for zyrtec (cetirizine) is by age. If under 6, give one teaspoon, a maximum of 5mg a day, if more than 6, give 10mg or 2 teaspoons.
Answered 5/2/2018
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