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.