Study of CRS-207, Nivolumab, and Ipilimumab With or Without GVAX Pancreas Vaccine (With Cy) in Patients With Pancreatic Cancer

Patients will receive treatment every 3 weeks for 6 cycles of treatment within a course (total of 18 weeks). Cyclophosphamide (200 mg/m2) will be administered IV on day 1 of Cycles 1 and 2.

Patients will receive treatment every 3 weeks for 6 cycles of treatment within a course (total of 18 weeks). Nivolumab (360 mg) will be administered IV on day 1 of Cycles 1-6.

Patients will receive treatment every 3 weeks for 6 cycles of treatment within a course (total of 18 weeks). Ipilimumab (1 mg/kg) will be administered IV on Day 1 of Cycles 1, 3, and 5.

Patients will receive treatment every 3 weeks for 6 cycles of treatment within a course (total of 18 weeks). Vaccine will be administered on Day 2 of Cycles 1 and 2.

Patients will receive treatment every 3 weeks for 6 cycles of treatment within a course (total of 18 weeks). CRS-207 (1 × 109 CFU) will be administered IV on Day 2 of Cycles 3-6.

Patients will receive treatment every 3 weeks for 6 cycles of treatment within a course (total of 18 weeks). CRS-207 (1 × 109 CFU) will be administered IV on Day 2 of Cycles 1-6.