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A Phase I Trial of An Admixture of Recombinant Vaccinia Virus That Express DF3/MUC1 and rV-TRICOM (B7.ICAM-1, and LFA-3) in Patients With Metastatic Adenocarcinoma of The Breast
Vaccines may make the body build an immune response to kill tumor cells. This phase I trial is studying the side effects and best dose of vaccine therapy in treating patients with metastatic breast cancer.
PRIMARY OBJECTIVES: I. To assess the toxicity associated with repeated vaccination with an admixture of recombinant vaccinia viruses (rV-MUC-1 and rV-TRICOM). II. To determine the maximum tolerated dose (MTD) of rV-MUC-1 and rV-TRICOM vaccine admixture. III. To evaluate the toxicity of adding GM-CSF to the admixture of the rV-MUC-1 and rV-TRICOM. SECONDARY OBJECTIVES: I. To assess host immune reactivity following rV-MUC-1 and rV-TRICOM with and without GM-CSF administration. II. To determine whether vaccination with rV-MUC-1 and rV-TRICOM with and without GM-CSF is associated with antitumor activity. OUTLINE: This is an open-label, dose-escalation study. Patients receive vaccination comprising recombinant vaccinia-MUC-1 and recombinant vaccinia-TRICOM vaccine intradermally on days 1 and 29 (for a total of 2 doses) in the absence of disease progression or unacceptable toxicity. Cohorts of 3-6 patients receive escalating doses of recombinant vaccinia-MUC-1 and recombinant vaccinia-TRICOM vaccine until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 3 or 2 of 6 patients experience dose-limiting toxicity. Once the MTD is determined, an additional 10 patients (including 5 HLA-A2-positive patients) receive vaccination as above at the MTD and sargramostim (GM-CSF) subcutaneously on days 1-4 and 29-32. Patients are followed at 4 weeks, monthly until disease progression, and then annually for up to 15 years. PROJECTED ACCRUAL: A total of 11-22 patients will be accrued for this study within 18-24 months.
Age
18 - No limit years
Sex
ALL
Healthy Volunteers
No
Dana-Farber Cancer Institute
Boston, Massachusetts, United States
Start Date
October 1, 2003
Primary Completion Date
November 1, 2007
Last Updated
December 11, 2013
22
ESTIMATED participants
recombinant vaccinia-MUC1 vaccine
BIOLOGICAL
recombinant vaccinia-TRICOM vaccine
BIOLOGICAL
laboratory biomarker analysis
OTHER
quality-of-life assessment
PROCEDURE
Lead Sponsor
National Cancer Institute (NCI)
NCT04550494
NCT05673200
Data Source & Attribution
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