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Zyrtec for children's allergies: Side effects and dosing

Zyrtec can be given to children to treat allergy symptoms, but it may cause mild side effects like drowsiness and dry mouth.
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Zyrtec side effects and who should avoid it

Common side effects of Zyrtec include sleepiness, tiredness, and dry mouth. Zyrtec can interact with other medications that cause drowsiness, such as opioids and sleeping pills. Rarely, Zyrtec can ...