Featured: guaifenesin, Humibid, Humibid LA, Robitussin, Organidin NR, Fenesin, Mucinex Main Article

Guaifenesin (Humibid, Humibid LA, Robitussin, Organidin NR, Fenesin, Mucinex) is a expectorant medication used for the treatment of cough due to colds or minor upper respiratory tract infections. Side effects and pregnancy efficacy should be reviewed prior to taking this medication.