ACYCLOVIR helps manage infections, such as
cold sores, caused by viruses. This medication does not kill the virus and it may still be possible to spread the virus to others. This medication will not treat
colds, the
flu, or infections caused by bacteria. Get Sitavig for as low as $919.26, which is 13% off the average retail price of $1,053.99 for the most common version, by using a GoodRx coupon.