This is a global, first-in-human (FIH), Phase 1/2, open-label, multicenter, dose-escalation, and dose-optimization study to evaluate the safety, tolerability, and antitumor activity of PARP1 selective inhibitor, EIK1004, as monotherapy in participants with advanced solid tumors.
The study will be conducted in 2 parts:
Part 1 (monotherapy dose escalation): The MTD (or MAD) will be investigated, and safety, tolerability, PK, PD, and preliminary antitumor activity of EIK1004 monotherapy will be assessed in participants.