New drug duo aims to control Tough-to-Treat breast cancer

NCT ID NCT05230810

Summary

This study is testing whether combining two targeted drugs, tucatinib and alpelisib, can help control advanced HER2-positive breast cancer that has a specific genetic change (PIK3CA mutation). The first part checks the safety and best dose of the combination. The second part expands to see how well it works at stopping cancer growth in about 40 patients who have already tried other treatments.

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Contacts and locations

Locations

  • Cancer Care & Hematology-Fort Collins

    Fort Collins, Colorado, 80528, United States

  • Louisiana State University Health Sciences Center

    New Orleans, Louisiana, 70112, United States

  • University of Colorado Cancer Center

    Aurora, Colorado, 80045, United States

  • University of Wisconsin Carbone Cancer Center

    Madison, Wisconsin, 53792, United States

Conditions

Explore the condition pages connected to this study.