The COMPASSHER2

The COMPASSHER2 (Comprehensive Use of Pathologic Response Assessment to Optimize Therapy in HER2-Posive Breast Cancer): COMPASSHER2 Residual Disease (RD), A Double-Blinded, Phase III Randomized Trial of T-DM1 and Placebo Compared with T-DM1 and Tucatinib (Alliance A011801)

This phase III trial studies how well trastuzumab emtansine (T-DM1) and tucatinib work in preventing breast cancer from coming back (relapsing) in patients with high risk, HER2 positive breast cancer. T-DM1 is a monoclonal antibody, called trastuzumab, linked to a chemotherapy drug, called DM1. Trastuzumab is a form of targeted therapy because it attaches to specific molecules (receptors) on the surface of cancer cells, known as HER2 receptors, and delivers DM1 to kill them. Tucatinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving T-DM1 and tucatinib may work better in preventing breast cancer from relapsing in patients with HER2 positive breast cancer compared to T-DM1 alone.

 

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Contact

Clinical Trials Office at [email protected] or (203) 358-8879.


Principal Investigator(s)

Steve Lo, MD

Sponsor(s)

Alliance for Clinical Trials in Oncology

Location

Bennett Cancer Center
One Hospital Plaza
Stamford, CT 06902
Main: 203-358-8879

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