Clinical Research Directory

A Study of a Selective ERBB2 Inhibitor (CGT4255), in Patients With Advanced Solid Tumors

This is an open-label, phase 1/1b study evaluating the safety, tolerability, pharmacokinetic (what the body does to the drug), pharmacodynamic (what the drug does to the body), and antitumor activity of CGT4255 in adult participants with advanced solid tumors with ERBB2 alterations or HER2 overexpression.

Neratinib and Everolimus, Palbociclib, or Trametinib in Treating Participants With Refractory and Advanced or Metastatic Solid Tumors With EGFR Mutation/Amplification, HER2 Mutation/Amplification, or HER3/4 Mutation or KRAS Mutation

This phase I trial studies the side effects and best dose of neratinib in combination with everolimus, palbociclib, or trametinib in participants with solid tumors with EGFR mutation/amplification, HER2 mutation/amplification, HER3/4 mutation, or KRAS mutation that do not respond to treatment (refractory) and have spread to other parts of the body (advanced or metastatic). Neratinib, palbociclib, and trametinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as everolimus, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving neratinib with everolimus, palbociclib, or trametinib may work better than neratinib alone in treating participants with solid tumors.