Antiviral drug
Mucocutaneous H. simplex It is a type-1 virus disease, remains localized to lips and gums; does not usually require specific treatment, but acyclovir skin cream may provide some relief. Spreading lesions may be treated with 10 day oral acyclovir. The disease often gets disseminated in immunocompromised individuals and may be treated with oral or i.v. acyclovir (15 mg/kg/day) for 7 days, but recurrences are not prevented.