NCT04270461

NKG2D-based CAR T-cells Immunotherapy for Patient With r/r NKG2DL+ Solid Tumors

A Phase I Clinical Trial of NKG2D-based CAR T-cells Injection for Subjects With Relapsed/Refractory NKG2DL+ Solid Tumors

• Status: Withdrawn
• Phase: Phase 1
• Study type: Interventional
• Enrollment: 0 (actual)
• Sponsor: Jiujiang University Affiliated Hospital · Other Government
• Sex: All
• Age: 18 Years – 75 Years
• Healthy volunteers: Accepted

Summary

The primary objective of this study is to evaluate the safety and clinical activity of NKG2D-based CAR-T cells infusion in the treatment of relapsed/refractory NKG2DL+ solid tumors.

Detailed description

The preclinical study clarified that NKG2D-based CAR-T cells showed strong cytotoxicity against NKG2DL+ cell lines in vitro as well as a therapeutic effect against NKG2DL+ cell xenografts in vivo. In addition, the data also demonstrated the safety of NKG2D-based CAR-T therapy. NKG2D-based CAR-T represent a potentially effective and safety therapeutic approach for patient with relapsed/refractory NKG2DL+ solid tumors. In this trial, the investigators researched the safety of administering NKG2D-based CAR-T which generated with CD8 hinge region and transmembrane region, 4-1BB costimulatory region and CD3 zeta region. The investigators also assessed that disease response was determined within the context of a phase I trial.

Conditions

• Hepatocellular Carcinoma
• Glioblastoma
• Medulloblastoma
• Colon Cancer

Interventions

Type	Name	Description
BIOLOGICAL	NKG2D-based CAR T-cells	Autologous genetically modified anti-NKG2DLs CAR transduced T cells

Timeline

• Start date: 2020-03-17
• Primary completion: 2020-10-17
• Completion: 2020-10-17
• First posted: 2020-02-17
• Last updated: 2020-10-22

Locations

1 site across 1 country: China