A member asked:

What are the effects of taking robitussin (guaifenesin) and dayquil together?

A doctor has provided 1 answer

NOT A GOOD IDEA: It is not a good idea as both contain dextromethorpan and it may be too much dextromethorphan.

Answered 1/2/2020

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Thank

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Can I take Aleve PM and Robitussin DM together?

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