National Cancer Institute (NCI)
This phase II ComboMATCH treatment trial compares the effect of neratinib to the combination of neratinib and palbociclib in treating patients with HER2 positive solid tumors. Neratinib and palbociclib are in a class of medications called kinase inhibitors. They work by blocking the action of an abnormal protein that signals cancer cells to multiply. This helps slow or stop the spread of tumor cells. Giving neratinib and palbociclib in combination may shrink or stabilize cancers that over-express a specific biomarker called HER2.
PRIMARY OBJECTIVE: I. To investigate the efficacy of neratinib plus palbociclib (PD-0332991) compared to neratinib maleate (neratinib) alone in patients with HER2+ gynecologic cancers and HER2+ solid tumors by evaluating progression-free survival (PFS). SECONDARY OBJECTIVES: I. To investigate outcome in terms of objective response rate (ORR) by Response Evaluation Criteria in Solid Tumors (RECIST) 1.1. II. To investigate clinical benefit rate (ORR + stable disease at 16 weeks). III. To evaluate overall (OS) survival. IV. To evaluate the ORR of patients who crossed over from neratinib monot…
Inclusion Criteria: * Patient must have enrolled onto EAY191 and must have been given a treatment assignment to ComboMATCH to EAY191-N5 based on the presence of an actionable mutation as defined in EAY191 * Patients must have a HER2 amplified solid tumor except breast cancer. * If IHC is 0 or 1+, patient (pt) is NOT ELIGIBLE regardless of in situ hybridization (ISH)/FISH or next generation sequencing (NGS) status * If IHC is 3+, pt IS ELIGIBLE regardless of ISH/FISH or NGS status * If IHC is 2+, ISH/FISH OR NGS must be positive for the patient to be ELIGIBLE. Otherwise, pt is NOT ELIGI…
Undergo tumor biopsy
Undergo collection of blood samples
Undergo CT scan
Undergo ECHO
Undergo MRI
Undergo MUGA
Given PO
Given PO