Hold the allegra (fexofenadine): As most Nyquil preparations contain antihistamines as well, so you can hold the allegra (fexofenadine) until you get over the cold, then resume taking it ,
Answered 4/5/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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