This randomized pilot early phase I trial studies montanide (montanide ISA 51 VG) and/or poly-ICLC with oxidized tumor cell lysate vaccine and sargramostim in treating patients with stage III-IV ovarian, primary peritoneal, or fallopian tube cancer that has spread to other places in the body and usually cannot be cured or controlled with treatment (advanced). Biological therapies, such as montanide ISA 51 VG and poly-ICLC, may stimulate the immune system in different ways and stop tumor cells from growing. Vaccines made from a person's white blood cells mixed with tumor proteins may help the body build an effective immune response to kill tumor cells. Colony-stimulating factors, such as sargramostim, may increase the production of blood cells. Giving montanide ISA 51 VG and/or poly-ICLC together with oxidized tumor cell lysate vaccine and sargramostim may be a better treatment for ovarian, primary peritoneal, or fallopian tube cancer.
Study sponsor and potential other locations can be found on ClinicalTrials.gov for NCT02452775.
PRIMARY OBJECTIVES:
I. To determine safety and feasibility of each treatment arm.
II. To determine immunological response rate by treatment arm.
SECONDARY OBJECTIVES:
I. To determine clinical response (Response Evaluation Criteria in Solid Tumors [RECIST]) rates by treatment arm.
II. To determine progression-free survival by treatment arm.
III. To investigate immunologic response, clinical response rates and progression-free survival by investigational agent, using 2-factor analyses.
OUTLINE: Patients are randomized to 1 of 4 arms.
ARM I: Patients receive sargramostim subcutaneously (SC) on days 0-3, 21-24, 42-45, 63-66, and 84-87. Patients also receive oxidized tumor cell lysate vaccine (OC-L) vaccine intradermally on days 1, 2, 3, 22, 43, 64, and 85.
ARM II: Patients receive sargramostim and OC-L vaccine as in Arm I. Patients also receive montanide ISA 51 VG intradermally on days 1, 2, 3, 22, 43, 64, and 85.
ARM III: Patients receive sargramostim and OC-L vaccine as in Arm I. Patients also receive poly-ICLC intradermally on days 1, 2, 3, 22, 43, 64, and 85.
ARM IV: Patients receive sargramostim and OC-L vaccine as in Arm I, montanide ISA 51 VG as in Arm II, and poly-ICLC as in Arm III.
Patients who remain with no evidence of disease may have the option to continue on monthly maintenance with OC-L vaccine until exhaustion of the OC-L vaccine, disease progression, or at the discretion of the investigator, whichever occurs first.
After completion of study treatment, patients are followed up on day 106, every 3 months for 2 years, and then every 6 months for 3 years.
Lead OrganizationUniversity of Pennsylvania/Abramson Cancer Center
Principal InvestigatorJanos Laszlo Tanyi