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A female asked:

Can you take more than one 24 hour allergy medicine a day? like claritin, zyrtec or allegra. could you also do that in addition to a nasal spary like

1 doctor answer1 doctor weighed in
Dr. John Chiu
Allergy and Immunology 59 years experience
Yes: For non-sedating AH, you can take up to 4x a day.
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Last updated Mar 10, 2021


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