Robitussin-logoRobitussin Cough Mixture – Our great tasting formulas provide fast relief from coughs and help to thin and loosen mucus. This combination medication is used to relieve coughs caused by the common cold, bronchitis, and other breathing illnesses.

Guaifenesin belongs to a class of drugs known as expectorants. It works by thinning and loosening mucus in the airways, clearing congestion, and making breathing easier.