Atezolizumab Given in Combination With a Personalized Vaccine in Patients With Urothelial Cancer

1200 mg administered by IV infusion every 3 weeks (21 \[+/-2\] days) for up to 12 months in the adjuvant setting and up to 24 months in the metastatic setting.

"PGV001: up to ten total doses of PGV001with helper peptides. The product is prepared within the ISMMS . The product consists of two independent preparations of patient specific long peptides mixed with poly-ICLC.~A dose of PGV001 consists of the following:~Up to ten synthetic peptides - 100μg (0.01 mL, 10 mg/mL) per peptide. One tetanus helper peptide - 100μg (0.01 mL, 10 mg/mL)"

1.4 mg (0.7 mL, 2 mg/mL)

0.19 mL