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NOT YET RECRUITING
NCT07224568
PHASE1

Cytokine Armored GPC3 Specific Chimeric Antigen Receptor Expressing T-cells in Adults With Solid Tumors

Sponsor: Seattle Children's Hospital

View on ClinicalTrials.gov

Summary

This Phase 1, open-label, non-randomized study will enroll adult subjects with relapsed or refractory non-central nervous system (CNS) malignant solid tumors expressing glypican-3 (GPC3) to examine the safety, feasibility, and efficacy of administering T cell products derived from peripheral blood mononuclear cells (PBMC) that have been genetically modified to co-express a GPC3-specific chimeric antigen receptor (CAR), interleukin (IL)-15 and IL-21 as well as the inducible caspase 9 (iC9) suicide gene (SC-CAR.GPC3xIL15.21 T cells). An adult participant meeting all eligibility criteria and meeting none of the exclusion criteria will have a blood sample collected, which will be used to bioengineer the CAR T cells targeting their tumor.

Official title: INTERCEPT-GPC3: Interleukin-15 and -21 Armored Glypican-3 Specific Chimeric Antigen Receptor Expressing Autologous T-cells in Adults With GPC3-positive Solid Tumors

Key Details

Gender

All

Age Range

21 Years - Any

Study Type

INTERVENTIONAL

Enrollment

21

Start Date

2026-04-01

Completion Date

2045-08

Last Updated

2025-11-04

Healthy Volunteers

No

Interventions

BIOLOGICAL

SC-CAR.GPC3xIL15.21 CAR T cells

Autologous SC-CAR.GPC3xIL15.21 T cell products infusion

Locations (1)

Fred Hutch Cancer Center

Seattle, Washington, United States