Autologous CAR T Cells Targeting GPC3 (RPCAR01) for the Treatment of Advanced or Metastatic GPC3 Expressing Hepatocellular Carcinoma
Public ClinicalTrials.gov record NCT06968195. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase I Clinical Trial Investigating Autologous CAR T Cells Targeting GPC3 in Relapsed or Refractory Hepatocellular Carcinoma
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This phase I trial studies the side effects and best dose of RPCAR01 chimeric antigen receptor (CAR) T cells and to see how well it works in treating patients with GPC3 expressing hepatocellular carcinoma (HCC) that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced) or that has spread from where it first started (primary site) to other places in the body (metastatic). In GPC3 expressing HCC cancerous cell tissue overexpresses, or makes too much of, a protein called "GPC3" on the surface of those cells (while only rarely expressed in healthy tissue). RPCAR01 is a genetically modified T cell (a part of the immune system) product that targets GPC3 and decreases the inhibition of T cells by a protein called transforming growth factor beta (TGFB). The drug is prepared by taking T cells from the blood by a procedure called "leukapheresis." The T cells are then modified to make them target GPC3 and disrupt TGFB which may help the body's immune system identify and kill GPC3 tumor cells. Lymphodepletion chemotherapy with cyclophosphamide and fludarabine involves receiving a short course of chemotherapy to kill T cells before receiving the RPCAR01 CAR T cell infusion. Giving RCAR01 CAR T cells may be safe, tolerable, and/or effective in treating patients with advanced or metastatic GPC3 expressing HCC.
Study identification
- NCT ID
- NCT06968195
- Recruitment status
- Suspended
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 24 participants
Conditions and interventions
Conditions
Interventions
- Anti-GPC3-CAR Autologous T Lymphocytes Biological
- Biospecimen Collection Procedure
- Computed Tomography Procedure
- Cyclophosphamide Drug
- Echocardiography Test Procedure
- Fludarabine Drug
- Leukapheresis Procedure
- Magnetic Resonance Imaging Procedure
- Multigated Acquisition Scan Procedure
Biological · Procedure · Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 14, 2026
- Primary completion
- May 29, 2028
- Completion
- May 29, 2029
- Last update posted
- Jun 21, 2026
2026 – 2029
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Roswell Park Cancer Institute | Buffalo | New York | 14263 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06968195, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jun 21, 2026 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06968195 live on ClinicalTrials.gov.