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Korea, Republic of
A 29-year-old male asked:

I am currently in korea and having some kind of a sore throat and stuffy nose. i am taking zyrtec (cetirizine) + theraflu + cough syrup, is this okay?

1 doctor answer1 doctor weighed in
Dr. John Chiu
Allergy and Immunology 59 years experience
Probably ok: You will need to watch for drowsiness when taking several types of cold medications. Zyrtec (cetirizine) itself may cause drowsiness in around 10% of the people.
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Last updated May 7, 2018

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