An Open-label, Multiple-center, Phase 1/2 Clinical Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Preliminary Antitumor Activity of HY07121 Powder for Solution for Infusion in Patients With Advanced Solid Tumors
This is a multi-center, open-label, phase 1/2 study to evaluate the safety, efficacy, and pharmacokinetic (PK)/pharmacodynamic (PD) characteristics of HY07121 in participants with advanced solid tumors.