Testing the Safety and Tolerability of the Anti-cancer Drugs Trastuzumab Deruxtecan and Neratinib for Cancers With Changes in the HER2 Gene
Stopped Other - Correlative sample analysis.
Conditions
- Metastatic Malignant Solid Neoplasm
- Unresectable Malignant Solid Neoplasm
Interventions
- PROCEDURE: Biopsy Procedure
- PROCEDURE: Biospecimen Collection
- PROCEDURE: Computed Tomography
- PROCEDURE: Echocardiography Test
- PROCEDURE: Multigated Acquisition Scan
- DRUG: Neratinib Maleate
- BIOLOGICAL: Trastuzumab Deruxtecan
Sponsor
National Cancer Institute (NCI)