In 2006, the first human papillomavirus (HPV) virus-like particle (VLP) vaccine was licensed. Gardasil(), the quadrivalent HPV 6, 11, 16 and 18 recombinant VLP vaccine (4vHPV), developed by Merck demonstrated remarkable efficacy in prevention of important clinical pre-cursors to cervical cancer and genital warts. The vaccine was designed to protect against HPV 16 and 18 that cause ∼70% of cervical cancers and HPV 6 and 11 that cause ∼90% of genital warts. Initially, Gardasil() was indicated in the United States for women 9-26 years of age for the prevention of HPV 16 and 18-related cervical, vulvar and vaginal cancer, HPV 6, 11, 16 and 18-related genital intraepithelial neoplasia and the prevention of HPV 6 and 11-related genital warts. Subsequently, a bivalent HPV 16 and 18 VLP vaccine, Cervarix (2vHPV) developed by GlaxoSmithKline was licensed. Since the original licensures, the indications for Gardasil() have been expanded to include males and a vaccine with extended HPV coverage, Gardasil 9 (9vHPV), licensed in 2014.
Copyright © 2016. Published by Elsevier Ltd.

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