Valacyclovir is an antiviral drug that is indicated for the treatment of cold sores and genital herpes in adult patients. Valacyclovir Valtrex belongs to a class of medications known as nucleoside ...
Dear Dr. Roach: In regard to your recent column on cold sores, my dermatologist gave me a prescription for Valtrex, 1-gram tablets. The instructions were to take one tablet as soon as outbreak ...