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Trial purpose

Researchers are looking for new ways to treat children with hepatoblastoma or rhabdomyosarcoma (RMS) that has relapsed or is refractory:

* Hepatoblastoma is a common liver cancer in babies and very young children
* RMS is a cancer that starts in muscle cells, often in a child’s head and neck, bladder, arms, or legs
* Relapsed means the cancer came back after treatment
* Refractory means the cancer did not respond (get smaller or go away) to treatment

The study treatment HER3-DXd (also known as MK-1022 or patritumab deruxtecan) is an antibody-drug conjugate (ADC). An ADC attaches to a protein on cancer cells and delivers treatment to destroy those cells. The goals of this study are to learn:

* About the safety of HER3-DXd in children and if they tolerate it
* What happens to HER3-DXd in children’s bodies over time
* If children who receive HER3-DXd have the cancer get smaller or go away

View full trial information on Clinicaltrials.gov

NATIONAL TRIAL REFERENCE NUMBER

NCT06941272

When you talk with your doctor or clinical trial team member, please have the national trial reference number available.

Eligibility

Only a qualified healthcare professional can determine if you are eligible to take part in a clinical trial. However, this information may be useful in starting a conversation with your doctor.

conditions

Conditions

Malignant Neoplasm

age

Age Range

All ages

sex

Sex

Male/Female

Study Details

About the trial

Trial Locations

Locations shown may have changed in some cases. Please call the number listed in the location results to confirm the nearest trial site. Talk with a trial site member for more information.

What can you do next?

If you think this clinical trial might be a good fit and you are interested in taking part, take the next step to see if you are eligible.

Discuss with your doctor or care team

Print this page with details about the trial or email it to your doctor to discuss the clinical trial during your next visit.

Get help talking with your doctor or care team

NATIONAL TRIAL REFERENCE NUMBER

NCT06941272

When you talk with your doctor or clinical trial team member, please have the national trial reference number available.