Docosanol

ATC Code D06BB11

Docosanol

Definition

A saturated 22-carbon aliphatic alcohol with antiviral activity. Docosanol has a distinct mechanism of action and inhibits fusion between the plasma membrane and the herpes simplex virus envelope, thereby preventing viral entry into cells and subsequent viral activity and replication. Docosanol is used topically in the treatment of recurrent herpes simplex labialis episodes and relieves associated pain and may help heal sores faster.

Also known as Abreva, Behenyl Alcohol, DOCOSANOL — per NCIT

Also identified as