It is available in several different formulations and may include the drugs acetaminophen, dextromethorphan, and doxylamine or a combination of these. NyQuil contains ingredients that can make you ...

Delsym (dextromethorphan) and Robitussin-DM (guaifenesin and dextromethorphan) are over-the-counter (OTC) medications used to treat certain symptoms of the common cold. Both medications can reduce ...

Consumer Reports has no financial relationship with any advertisers on this site. Multivitamins are far and away the most popular supplement in the United States, but there is a dizzying array of ...