DDInter875 DDInter131
Human papillomavirus type 11 L1 capsid protein antigen is contained in Gardasil, or a recombinant Human Papillomavirus Quadrivalent (Types 6, 11, 16, and 18) vaccine for intramuscular injection. It is an immunization for young men and women 9-26 years of age for the prevention of diseases caused by Human Papillomavirus (HPV) types 6, 11, 16 and 18. The vaccine is prepared from the purified virus-like particles (VLPs) of the major capsid (L1) protein of HPV Types 6, 11, 16, and 18, which are produced by separate fermentations in recombinant *Saccharomyces cerevisiae* and self-assembled into VLPs.
Atezolizumab is a humanized monoclonal antibody used to prevent the interaction of PD-L1 and PD-1, removing inhibition of immune responses seen in some cancers.[A18493,L7489] This medication is reserved for patients whose tumors express PD-L1, cannot receive platinum-based chemotherapy, or whose tumors do not respond to platinum-based chemotherapy. Atezolizumab was granted FDA approval on 18 October 2016. In November 2022, the manufacturer (Genentech) voluntarily withdrew the use of atezolizumab for the treatment of urothelial carcinoma, previously approved under the FDA's Accelerated Approval Program. The rest of atezolizumab indications remain unaffected.