The SAPPHO Study: Sequential Therapy With Curative Intent in de Novo HER2+ Metastatic Breast Cancer
Status:
RECRUITING
Trial end date:
2033-03-30
Target enrollment:
Participant gender:
Summary
The purpose of this study is to test the safety and effectiveness of a sequence of drugs (a Taxane plus Trastuzumab plus Pertuzumab followed by Trastuzumab Deruxtecan, followed by Tucatinib plus Ado-Trastuzumab Emtansine (T-DM1), followed by Trastuzumab plus Pertuzumab plus Tucatinib) in HER2+ Breast Cancer. The study will help investigators understand whether first intensifying therapy for a specific period and then stopping treatment is safe and effective for participants.
The names of the study drugs involved in this study are:
* Paclitaxel (a type of anti-microtubule agent)
* Docetaxel (a type of anti-microtubule agent)
* Nab-Paclitaxel (a type of anti-microtubule agent)
* Trastuzumab (a type of IgG1 kappa monoclonal antibody)
* Pertuzumab (a type of monoclonal antibody)
* Trastuzumab Deruxtecan (a type of HER2-directed antibody drug conjugate)
* Tucatinib (Tyrosine Kinase HER2 Inhibitor)
* Ado-trastuzumab emtansine or T-DM1 (a type of HER2-targeted antibody-drug conjugate)
Phase:
PHASE2
Details
Lead Sponsor:
Dana-Farber Cancer Institute
Collaborators:
Johns Hopkins University Translational Breast Cancer Research Consortium