RecruitingPhase 1Drug trialA Study With BPI-1178 and Osimertinib in Advanced Non-small Cell Lung Cancer Patients With EGFR MutationsBPI-1178 is a novel, orally administered inhibitor of both cyclin-dependent kinase 4 (CDK4) and CDK6 kinase activity. This open-label investigator-initiated trial (IIT) phase I study was designed to evaluate the safety and efficacy of oral BPI-1178 in combination with osimertinib in patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) and epidermal growth factor receptor (EGFR) Mutations.