Phase II Trial of Trilaciclib, Pembrolizumab, Gemcitabine and Carboplatin in Metastatic Triple-Negative Breast Cancer

Study Summary

The goal of this phase II study is to test the combination of trilaciclib, pembrolizumab, gemcitabine, and carboplatin in locally advanced unresectable or metastatic triple-negative breast cancer. The main questions it aims to answer are: * to evaluate the anti-cancer efficacy (assess how well it works) * to evaluate the safety and tolerability (how well the body can handle the treatment) of this combination of anti-cancer therapy