GUAIFENESIN;
PHENYLEPHRINE treats the symptoms of the common
cold,
allergies, or
flu. It works by decreasing a runny or
stuffy nose and loosening mucus. It is a combination of a decongestant and an
expectorant. Get Gilphex for as low as $18.06, which is 54% off the average retail price of $39.25 for the most common version, by using a GoodRx coupon.
