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Study identifier: NCT04715191 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Interleukin-15 and -21 Armored Glypican-3-specific Chimeric Antigen Receptor Expressed in T Cells for Pediatric Solid Tumors

Condition: Liver Cancer · Rhabdomyosarcoma · Malignant Rhabdoid Tumor  ·  Sponsor: Baylor College of Medicine

PhasePhase 1
Planned participants24
Who can joinAll sexes, 1 Year to 21 Years
Healthy volunteersNo

About this study

Patients may be considered if the cancer has come back, has not gone away after standard treatment or the patient cannot receive standard treatment. This research study uses special immune system cells called CARE T cells, a new experimental treatment. The body has different ways of fighting infection and disease. No single way seems perfect for fighting cancers. This research study combines two different ways of fighting cancer: antibodies and T cells. Antibodies are types of proteins that protect the body from infectious diseases and possibly cancer. T cells, also called T lymphocytes, are special infection-fighting blood cells that can kill other cells, including cells infected with viruses and tumor cells. Both antibodies and T cells have been used to treat patients with cancers. They have shown promise, but have not been strong enough to cure most patients. Investigators have found from previous research that they can put a new gene (a tiny part of what makes-up DNA and carries a person's traits) into T cells that will make them recognize cancer cells and kill them. In the lab, investigators made several genes called a chimeric antigen receptor (CAR), from an antibody called GPC3. The antibody GPC3 recognizes a protein found solid tumors including pediatric liver cancers. This CAR is called GPC3-CAR. To make this CAR more effective, investigators also added two genes that includes IL15 and IL21, which are protein that helps CAR T cells grow better and stay in the blood…

This description comes directly from the study's public registry record.

Talk to the study team

David Steffin  ·  (832) 824-4233  ·  dhsteffi@texaschildrens.org

Ramy Sweidan  ·  (832) 824-4723  ·  Ramy.Sweidan@bcm.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Texas Children's HospitalHouston, Texas, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT04715191