The cost required for Acyclovir is around $9~68 and the exact cost is not fixed. Acyclovir is a kind of antiviral drug, the cost of a box of Acyclovir is about 9~68 dollars, but it is affected by many factors, such as different manufacturers, types of drugs, specifications, brands and so on, all these factors may lead to changes in the price, it may go up and down, which is relatively normal. If you want to use acyclovir, you need to follow the doctor’s instructions for medication, it is best not to use drugs blindly, so as not to have a certain impact on the recovery of the individual body. Usually need to maintain good habits, regular medical examination of the body, if there are abnormalities, need to consult a doctor in a timely manner.