Robitussin is a liquid common cold relieving medicine. Robitussin is available over the counter in many countries worldwide, including the United States and Thailand.

Rumors have spread concerning this medicine's participation in the process of pregnancy. Some internet websites suggest that if a couple takes Robitussin for, for example, five days, the mother-to-be has a better chance of getting impregnated. Others have talked about other ways in which the medicine could be beneficiary to a couple looking to procreate. These rumors are not based on medical studies, however, and there is no factual proof that Robitussin has a role in pregnancies.

Robitussin has a sugar free version, Sugar Free Robitussin.

DXM is the cough medicine used in Robitussin.