Acyclovir belongs to a class of medications known as antivirals. It works by stopping the growth of the virus. This medication is used to treat cold sores/fever blisters. It can speed up healing of the sores and decrease symptoms (such as tingling, pain, burning, itching).

Side effects are:

•Dry/cracked lips.



•Flaky skin.


Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top