NCT05518253

A Clinical Study of CD70-targeted CAR-T in the Treatment of CD70-positive Advanced/Metastatic Solid Tumors

A Phase I Clinical Study of CD70-targeting CAR-T Therapy in the Treatment of CD70-positive Advanced/Metastatic Solid Tumors

• Status: Recruiting
• Phase: Phase 1
• Study type: Interventional
• Enrollment: 30 (estimated)
• Sponsor: Weijia Fang, MD · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

This is a phase I clinical study to evaluate the safety and tolerability of CAR-T in patients with CD70-positive advanced/metastatic solid tumors, and to obtain the maximum tolerated dose of CAR-T and phase II Recommended dose.

Detailed description

This is a single-center, double-arm, open-label study. The study plans to set up 2 groups,Intravenous infusion group have 3 dose groups, adopting a dose-escalating 3+3 design, and plan to recruit about 9 subjects with CD70-positive advanced/metastatic solid tumors.Intraperitoneal injection group have 3 dose groups, adopting a dose-escalating 3+3 design, and plan to recruit about 9 subjects with CD70-positive advanced/metastatic solid tumors.

Conditions

• Metastatic Tumor
• Advanced Solid Tumor
• Renal Cell Carcinoma
• Ovarian Cancer
• Cervix Cancer

Interventions

Type	Name	Description
BIOLOGICAL	CD70 CAR-T cells	Administration method: intravenous infusion； Subjects will be treated with Fludarabine and Cyclophosphamide before cell infusion.
BIOLOGICAL	CD70 CAR-T cells	Administration method: intraperitoneal injection； Subjects will be treated with Fludarabine and Cyclophosphamide before cell infusion.

Timeline

• Start date: 2022-05-30
• Primary completion: 2026-05-30
• Completion: 2027-05-30
• First posted: 2022-08-26
• Last updated: 2025-05-31

Locations

1 site across 1 country: China