Firvanq

VANCOMYCIN treats diarrhea caused by bacteria. It works by killing or preventing the growth of bacteria in your intestines that make toxins. It belongs to a group of medications called antibiotics. It will not treat colds, the flu, or infections caused by viruses.

Get Firvanq for as low as $176.55, which is 25% off the average retail price of $233.87 for the most common version, by using a GoodRx coupon.