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A 33-year-old male asked:

What is good otc antihistamine to take for someone have asthma..i take clarity sometimes but it makes me drowsy and sleepy..is allegra (fexofenadine) better?

1 doctor answer1 doctor weighed in
Dr. John Chiu
Allergy and Immunology 58 years experience
Yes: Allegra has little or no sedating effects. However any AH can be taken with asthma and control of nasal symptoms may potentially improve asthma as well.
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Last updated Jul 29, 2015

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