A Phase I Study of WM-S1-030 in Patients With Advanced Solid Tumors

This is a Phase I, open-label, multicenter, dose-escalation, and dose-expansion study of WM-S1-030 in patients with advanced or metastatic solid tumors. The study will be conducted in 2 parts; a dose-escalation phase (Part 1) and a dose-expansion phase (Part 2). Part 1 will investigate oral administration of WM-S1-030 as monotherapy. Once the MTD or recommended dose is identified in Part 1, additional patients will be enrolled into Part 2 to further investigate efficacy, safety, PK, pharmacodynamics, dosing interval or schedule, and food effect on the single-dose PK of WM-S1-030.