Hopefully nothing: just skip the next dose of either, Theraflu and nyquil have different combo formulations and can contain the same ingredients in each, so you may have a double effect or increased chances of side effects as sedation / CNS depression, read the labels carefully, wish you both wellness
Answered 3/24/2018
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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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