The goal of this clinical study is to learn more about the study drug TUB-040, safety, tolerability, pharmacokinetics (PK), and effectiveness in treating patients with recurrent or progressive uterine endometrial cancer after platinum-based chemotherapy and immune checkpoint inhibitor therapy.
The primary objectives of Phase 1 of this study are to determine the safety and tolerability of TUB-040 and determine the maximum tolerated dose (MTD) and/or recommended Phase 2 dose (RP2D).
The primary objective of Phase 2 of this study is to evaluate the efficacy of TUB-040 monotherapy at the RP2D in endometrial cancer.