Epivir

Lamivudine, commonly called 3TC, is an antiretroviral medication used to prevent and treat HIV/AIDS.[1] It is also used to treat chronic hepatitis B when other options are not possible.[1] It is effective against both HIV-1 and HIV-2.[1] It is typically used in combination with other antiretrovirals such as zidovudine and abacavir.[1] Lamivudine may be included as part of post-exposure prevention in those who have been potentiall... [wikipedia]