Description
This is a Phase 1/2a, first-in-human, open-label, multi-center study with the aim of exploring the safety, tolerability, PK, and preliminary efficacy of NTS071 in subjects with unresectable locally advanced or metastatic solid tumors containing a TP53 Y220C mutation.
This study includes two parts: Phases 1 and 2a. The Phase 1 part consists of the dose escalation and backfill part; The Phase 2a part consists of the cohort expansion part.