Phase Ia: To observe the safety and tolerability of BL-M07D1 in patients with locally advanced or metastatic digestive tract tumors and other solid tumors, determine the MTD and DLT of BL-M07D1, and evaluate the pharmacokinetic characteristics and immunogenicity of BL-M07D1. Phase Ib: To further observe the safety and tolerability of BL-M07D1 at the Phase Ia recommended dose and determine RP2D. To evaluate the initial efficacy, pharmacokinetic characteristics and immunogenicity of BL-M07D1.
Evaluation of BL-M07D1 for injection in Phase I clinical study of safety, tolerability, pharmacokinetic Characteristics, and initial efficacy in patients with locally advanced or metastatic digestive tract tumors and other solid tumors.