Engineered immune cells take aim at childhood liver cancers
NCT ID NCT04634357
First seen Jul 06, 2026 · Last updated Jul 07, 2026 · Updated 1 time
Summary
This trial investigates a new cell therapy called ET140203 T cells for children and young adults (ages 1–21) with certain liver cancers—hepatoblastoma, hepatocellular carcinoma, or related tumors—that have come back or not responded to standard treatment. Participants must have high levels of a protein called AFP and a specific immune marker (HLA-A2). The study aims to find a safe dose and check whether the therapy can shrink tumors.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- ET140203 T cells (a type of immune cell therapy)
- What this could lead to
- If successful, this could offer a new treatment option for children with liver cancers that have not responded to standard therapies.
- What could go wrong
- This is an early-phase trial with only 12 participants, so results may not apply broadly. The therapy may cause side effects or fail to shrink tumors.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for HEMNOS are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Study contacts
-
Contact
Phone: •••-•••-•••• Email: •••••@•••••
-
Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
-
Children's Hospital Los Angeles
RECRUITINGLos Angeles, California, 90027, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
-
Children's Hospital Orange County
RECRUITINGOrange, California, 92868, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
-
Dana-Farber/Boston Children's Cancer and Blood Disorders Center
RECRUITINGBoston, Massachusetts, 02215, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
-
UCSF Benioff Children's Hospitals
RECRUITINGSan Francisco, California, 94158, United States
Contact
Contact Email: •••••@•••••
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a triple therapy shrink untreatable liver tumors?
- Can a cancer vaccine prime the body to better fight liver tumors?
- A drug used during liver surgery may cut the risk of major complications — a study puts it to the test
- Can an epidural pump beat IV painkillers after liver surgery?
- Could a two-vein embolization trick turn inoperable liver tumors into operable ones?
- Breath of life: new test could sniff out gut cancers before they spread