Learn more about Mucinex, a popular over-the-counter cough medication, including how it works, how long it lasts, and safety ...

Another problem, he points out, is that Mucinex is a Class C drug, which the National Library of Medicine explains means that, when taken during pregnancy, “Risk cannot be ruled out. There are ...

Mucinex contains an active ingredient, guaifenesin, that helps with congestion by thinning phlegm, a type of mucus produced ... over-the-counter cough and cold medications. "The reason why people ...

Women are claiming Mucinex, the common over-the-counter cough and cold medicine, helped them get pregnant. Between at-home remedies and cycle tracking, there are many suggested practices to help ...

The British consumer goods company Reckitt, the maker of Mucinex, said the medicine should only be used as directed. “Taking Mucinex for infertility constitutes off-label use,” Reckitt said.