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A member asked:
I accidently took two allegra (fexofenadine) today the 24 hr, one this am, one just now. should i be worried?? right now i am just feeling tired and
A doctor has provided 1 answer
Allrgra: That is probably the extent of it. Stay away from any other antihistamines for 24 hours and you should be fine.
Answered 5/22/2020
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