Docosanol (On the skin) doe-KOE-sa-nol Treats fever blisters and cold sores caused by herpes simplex. This medicine is an antiviral. Drug classes…
cold sore
Docosanol (On the skin) doe-KOE-sa-nol Treats fever blisters and cold sores caused by herpes simplex. This medicine is an antiviral. Drug classes…