Seattle Times22 天
Cold sore pills cheaper, more effective than ointment
A: The first antiviral drug developed for herpes simplex infections was Zovirax (acyclovir). It was first approved in 1982 as a topical cream to treat cold sores. Oral tablets also became available; ...
Richmond15 天
The People's Pharmacy: Take a gun to a knife fight with cold sores
ANSWER: The first antiviral drug developed for herpes simplex infections was Zovirax (acyclovir). It was first approved in ...