[Translation] A Phase I Study of the Safety, Tolerability, Pharmacokinetics, and Preliminary Efficacy of RX608 in Patients with Advanced Malignant Solid Tumors
剂量递增部分(Ia期):
主要目的:
考察RX608多次给药在人体内的安全性、耐受性,并确定最大耐受剂量(MTD)或最佳生物学剂量(OBD);
次要目的:
初步评价RX608多次给药的药代动力学特征;
初步评估RX608应用于晚期恶性实体肿瘤患者的抗肿瘤疗效。
剂量扩展部分(Ib期):
主要目的:
进一步评估RX608应用于MAPK信号通路驱动基因突变患者中的抗肿瘤疗效;
次要目的:
进一步考察RX608多次给药在人体内的安全性、耐受性,并确定II期研究的推荐给药剂量(RP2D)。
[Translation] Dose escalation part (Phase Ia):
Main purpose:
To investigate the safety and tolerability of multiple administrations of RX608 in humans, and determine the maximum tolerated dose (MTD) or optimal biological dose (OBD);
Secondary purpose:
To preliminarily evaluate the pharmacokinetic characteristics of multiple administrations of RX608;
To preliminarily evaluate the anti-tumor efficacy of RX608 in patients with advanced malignant solid tumors.
Dose expansion part (Phase Ib):
Main purpose:
To further evaluate the anti-tumor efficacy of RX608 in patients with MAPK signaling pathway driven gene mutations;
Secondary purpose:
To further investigate the safety and tolerability of multiple administrations of RX608 in humans, and determine the recommended dose (RP2D) for Phase II studies.