[Translation] A Phase I clinical study to evaluate the safety, tolerability, pharmacokinetic characteristics and preliminary efficacy of BL-M14D1 for injection in patients with locally advanced or metastatic small cell lung cancer, neuroendocrine tumors and other solid tumors
1. 剂量递增阶段(Ia)1)主要目的:观察BL-M14D1在局部晚期或转移性小细胞肺癌、神经内分泌肿瘤等实体瘤患者中的安全性和耐受性,从而确定 MTD 和 DLT 。2)次要目的:评估BL-M14D1的药代动力学特征和免疫原性。2. 扩大入组阶段(Ib)1)主要目的:进一步观察BL-M14D1在Ia期推荐剂量下的安全性和耐受性,确定 RP2D 。2)次要目的:评估BL-M14D1的初步疗效、药代动力学特征和免疫原性。
[Translation] 1. Dose escalation phase (Ia) 1) Primary objective: To observe the safety and tolerability of BL-M14D1 in patients with locally advanced or metastatic small cell lung cancer, neuroendocrine tumors and other solid tumors, so as to determine the MTD and DLT. 2) Secondary objective: To evaluate the pharmacokinetic characteristics and immunogenicity of BL-M14D1. 2. Expansion phase (Ib) 1) Primary objective: To further observe the safety and tolerability of BL-M14D1 at the recommended dose of Phase Ia and determine the RP2D. 2) Secondary objective: To evaluate the preliminary efficacy, pharmacokinetic characteristics and immunogenicity of BL-M14D1.