Treating recurring cold sores associated with the herpes simplex virus. It may also be used for other conditions as determined by your doctor. Denavir is an antiviral. It works by preventing the herpes simplex virus from growing.
Denavir is a cream which contains antiviral medication. It is basically used in treating cold sores in the face and lips. They are associated with herpes simplex virus. The medication works by preventing the virus from developing. The cream should be applied the first time the signs of cold sore are noted.