Robitussin Syrup: Uses, Dosage, Side Effects, Precautions and Alternates

Robitussin Syrup

Generic nameGuaifenesin
Drug classExpectorant
FormsSyrup, Liquid, Liquid-filled capsules, Lozenges, Tablets

Robitussin is an expectorant medicine used to relieve chest congestion. It helps loosen mucus in the chest and throat so it is easier to cough it out.