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A member asked:
I randomly broke out in hives. first time ever. don't know what caused it..and never have been known to be allergic to anything. should i take allegra (fexofenadine)?
A doctor has provided 1 answer
Yes: You may even take it up to 3x a day to control the hives. If the problem gets worse or extends beyond 6 wks, see an allergist.
Answered 2/8/2016
1.6k views
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