Phase 1/2 Study of Intravenous Injection of STX-003 in Advanced Solid Tumors as Monotherapy or in Combination With Pembrolizumab

This open-label, Phase 1/2, first-in-human (FIH), multiple ascending dose and dose expansion study involves STX-003 administration, alone or in combination with pembrolizumab, to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and preliminary antitumor activity in patients with advanced cancers. (Update after review)