Question: what cough medicine works best?
Answer: Cold and flu.
Robitussin chesty cough medicine (guaifenesin)
The best way to get rid of a cough.
Robitussin dry cough medicine (dextromethorphan)
Benylin dry coughs.
Lemsip cough information and side effects.
Lemsip cough for chesty cough (guaifenesin)