Pancreatic Cancer Research

Clinical trialPhase 2Completed

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

Outcome
Outcome unknown
Phase
Phase 2
Status
Completed
Study type
Interventional
Start
21 September 2011
Expected end
10 February 2017
Enrollment
93 participants
Sites
10
Primary outcomes
Overall Survival (OS) in Subjects Receiving Test Treatments (FAS)
Sponsor
Industry
Results posted
2018-05-08
Last update
8 May 2018

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Brief summary public domain (ClinicalTrials.gov)

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.

Posted results (ClinicalTrials.gov registry) · primary outcome public domain (ClinicalTrials.gov)

Overall Survival (OS) in Subjects Receiving Test Treatments (FAS) [Subjects were followed from the date of randomization to the date of death or discontinuation, whichever came first, assessed up to 60 months.]. Median, months (95% Confidence Interval). Cy/GVAX + CRS-207 (n=61): 6.28 (4.47 to 9.40); Cy/GVAX (n=29): 4.07 (3.32 to 5.42).

Posted results (ClinicalTrials.gov registry) · secondary outcome public domain (ClinicalTrials.gov)

To Assess Safety of the Cyclophosphamide, GVAX Pancreas Vaccine, and CRS-207 Treatment Regimen [Starting with administration of first investigational drug product through 28 days after final study treatment, assessed up to 60 months from the date of randomization.]. Count Of Participants, Participants. Serious AEs: Cy/GVAX + CRS-207 (n=64): 29; Cy/GVAX (n=29): 10. Total AEs: Cy/GVAX + CRS-207 (n=64): 64; Cy/GVAX (n=29): 29.