Definition

A non-infectious recombinant cancer vaccine prepared from the human papillomavirus (HPV) with potential immunoprophylactic activity. Vaccination with broad-spectrum human papillomavirus vaccine V505 may stimulate the host immune system to mount humoral and cytotoxic T lymphocyte (CTL) responses against HPV-infected cells. HPV infection, the cause of genital warts, is a risk factor for the development of cancers of the cervix, vagina, vulva, anus, and penis.