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Clinical Trial Summary

A Phase 1, Open-label Study to Evaluate Safety, Tolerability, Pharmacokinetics and Efficacy of an anti-Claudin 18.2 Antibody SPX-101 in Patients with Advanced or Refractory Solid Tumors


Clinical Trial Description

This is an open-label, dose escalation study to evaluate the safety, tolerability, pharmacokinetics, and anti-tumor activity of various doses of SPX-101 in patients with advanced or refractory solid tumors. This study will determine the maximum tolerated dose (MTD) or maximum administered dose (MAD) and select the recommended Phase2 dose (RP2D). Up to five dose levels will be explored (1, 3, 9, 18, 30 mg/kg dose levels) depending on the number and intensity of observed toxicities. A total of up to 27 patients will be enrolled in this study. Subjects will receive SPX-101 by IV infusion in 60-minutes(±15 minutes)on Day 1 of the first cycle (3 weeks), and will be evaluated for DLTs in 3 weeks (DLT window). After the first cycle, subjects will continue the treatment at the assigned dose level. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05231733
Study type Interventional
Source SparX Biotech(Jiangsu) Co., Ltd.
Contact
Status Not yet recruiting
Phase Phase 1
Start date April 1, 2022
Completion date August 1, 2023

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