RecruitingDrug trialA Study of PARG Inhibitor ETX-19477 in Patients With Advanced Solid MalignanciesThis is a two-part, open-label, multicenter, dose escalation and dose expansion study designed to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PDx), and anti- tumor activity of ETX-19477, a novel reversible small molecule inhibitor of PARG.