A member asked:

Hi i took robitussin dm (guaifenesin and dextromethorphan) about 3 hours ago and it hasn't helped, is it to soon to take some nyquil?

A doctor has provided 1 answer

If you took 2 teaspoons of the RobitussinDM you should wait 4 hours before taking the Nyquil. Your pharmacist can validate this advice.

Answered 1/8/2023

0 views

Thank

Related Questions