Generic Valtrex valacyclovir is an antiviral drug that is used to treat infections caused by certain types of viruses. In children 12 years or older it is used to treat cold sores around the mouth ...

Ranbaxy Laboratories announces it has reached an agreement with GlaxoSmithKline (GSK) resulting in a dismissal of their U.S. litigation with regard to Valtrex. The lawsuit in the U.S. was related to ...