43
Participants
Start Date
June 27, 2019
Primary Completion Date
December 31, 2025
Study Completion Date
December 31, 2025
Granulocyte-Macrophage Colony-Stimulating Factor
Given intradermally
Multi-epitope HER2 Peptide Vaccine H2NVAC
Given intradermally
Therapeutic Conventional Surgery
Undergo standard of care surgery
Echocardiography
Undergo ECHO
Biospecimen Collection
Undergo collection of blood samples
Biopsy
Undergo biopsy
RECRUITING
Mayo Clinic in Rochester, Rochester
RECRUITING
Mayo Clinic in Florida, Jacksonville
Lead Sponsor
Mayo Clinic
OTHER