• What are the best treatments for herpes labialis? 

    Chon, Taehee; Nguyen, Loan (Family Physicians Inquiries Network, 2007-07)
    There are 3: valacyclovir, acyclovir, and topical penciclovir. Valacyclovir, 2g twice in 1 day taken during the prodromal stage of herpes labialis, reduces the episode duration and time to healing. Acyclovir, 400 mg, ...