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200 mg per square meter (mg/m\^2) cyclophosphamide (Cy) administered by intravenous (IV) infusion on Day 1 of Weeks 1 and 4; GVAX pancreas vaccine (GVAX, 5 × 10e8 cells) administered by intradermal injection on Day 2 of Weeks 1 and 4; CRS-207 (1 × 10e9 colony forming units \[CFU\]) administered by IV infusion on Day 1 of Weeks 7, 10, 13, 16.

200 mg/m\^2 Cy administered by IV infusion on Day 1 of Weeks 1, 4, 7, 10, 13, 16; GVAX (5 × 10e8 cells) administered by intradermal injection on Day 2 of Weeks 1, 4, 7, 10, 13, 16.

GVAX Pancreas

CRS-207

Dung T Le, MD

Test the safety, immune response and efficacy of GVAX pancreas vaccine (with cyclophosphamide) and CRS-207 compared to GVAX pancreas vaccine (with cyclophosphamide) alone in adults who have failed or refused prior treatment for metastatic pancreatic cancer.

Safety and Efficacy of Combination Listeria/GVAX Immunotherapy in Pancreatic Cancer

A Phase 2, Randomized, Multicenter, Open-Label Study of the Efficacy and Immune Response of the Sequential Administration of GVAX Pancreas Vaccine Alone or Followed by CRS-207 in Adults With Metastatic Pancreatic Adenocarcinoma

For all treated subjects, OS was defined as the time between the date of randomization and the date of death or censoring, and was estimated using Kaplan-Meier (KM) methods with 95% confidence intervals (CIs). Subjects without documentation of death at the time of the final analysis were censored using the date the subject was last known to be alive. Per the study protocol, following an Interim Analysis (IA), subjects in the Cy/GVAX arm were offered rollover to Cy/GVAX + CRS-207 arm. 3 subjects rolled over to the Cy/GVAX + CRS-207 arm (rollover subjects). These rollover subjects were censored at the day prior to the first rollover treatment dose date, and were included for analysis in the Cy/GVAX arm. Additionally, 2 subjects originally treated per the Cy/GVAX + CRS-207 arm discontinued treatment and entered follow-up, but following IA were re-treated per the Cy/GVAX + CRS-207 arm regimen. Data from these "re-treated subjects" were included in the Cy/GVAX + CRS-207 arm analysis.

Safety was assessed based upon the number of adverse events (AEs) that occurred in the FAS of each treatment arm, including serious AEs and total AEs. Total AEs included both serious and non-serious AEs. AEs reported for the Cy/GVAX + CRS-207 arm (FAS) include the 61 treated subjects initially assigned to this arm plus AEs occurring on/after the first rollover dose date for the 3 Cy/GVAX rollover subjects. AEs reported for the Cy/GVAX arm (FAS) include treated subjects initially assigned to this arm but exclude AEs for rollover subjects occurring on/after the first rollover dose date.

Johns Hopkins University

Aduro Biotech, Inc.

AEs reported for the Cy/GVAX + CRS-207 arm (FAS) include the 61 treated subjects initially assigned to this arm plus AEs occurring on/after the first rollover dose date for the 3 Cy/GVAX rollover subjects. AEs reported for the Cy/GVAX arm (FAS) include treated subjects initially assigned to this arm but exclude AEs for rollover subjects occurring on/after the first rollover dose date. AEs reported in the "Other (Not Including Serious) Adverse Events" section include serious and non-serious AEs.

200 mg/m\^2 Cy administered by IV infusion on Day 1 of Weeks 1 and 4; GVAX pancreas vaccine (5 × 10e8 cells) administered by intradermal injection on Day 2 of Weeks 1 and 4; CRS-207 (1 × 10e9 CFU) administered by IV infusion on Day 1 of Weeks 7, 10, 13, 16.

Cy/GVAX + CRS-207

200 mg/m\^2 Cy administered by IV infusion on Day 1 of Weeks 1, 4, 7, 10, 13, 16; GVAX pancreas vaccine (5 × 10e8 cells) administered by intradermal injection on Day 2 of Weeks 1, 4, 7, 10, 13, 16.

Cy/GVAX

Total

Age, Continuous

Sex: Female, Male

Baseline analysis provided for the Full Analysis Set (FAS), defined as those randomized study subjects who were administered at least 1 dose of protocol-specified drug. Baseline analysis is provided for subjects on the basis of their original study arm assignments, prior to any rollover from the Cy/GVAX arm to the Cy/GVAX + CRS-207 arm.

Corporate Communications

Analysis conducted for the FAS of each study arm.

Overall Survival (OS) in Subjects Receiving Test Treatments (FAS)

Serious AEs

Total AEs

To Assess Safety of the Cyclophosphamide, GVAX Pancreas Vaccine, and CRS-207 Treatment Regimen

Overall Study

Spots Global Cancer Trial Database for gvax pancreas