Trial purpose

Researchers are looking for new ways to treat people with proficient mismatch repair (pMMR) endometrial cancer (EC) that is advanced or recurrent.

* EC is a type of cancer that starts in the tissues inside the uterus (womb)
* pMMR indicates that certain normal proteins are present in the cancer cells
* Advanced means the cancer has spread locally or to other parts of the body (metastatic) and cannot be removed with surgery
* Recurrent means the cancer came back after surgery

Sacituzumab tirumotecan (also known as sac-TMT) and pembrolizumab are the study medicines. Sac-TMT is an antibody drug conjugate (ADC). An ADC attaches to specific targets on cancer cells and delivers treatment to destroy those cells.

The goal of this study is to learn if people who receive sac-TMT with pembrolizumab live longer and without the cancer getting worse compared to people who receive pembrolizumab alone.

View full trial information on Clinicaltrials.gov

NATIONAL TRIAL REFERENCE NUMBER

NCT06952504

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

Resources

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

Endometrial Cancer

Age Range

18+

Sex

Female

About the trial

Current trial phase

Phase 3

Tests the medicine or vaccine in approximately 1,000 to 5,000 participants. For medicines, participants have the disease or condition the medicine is designed to treat. In vaccine trials, the participants may be healthy or have diseases or conditions. Phase 3 trials may happen in a doctor’s office, a clinic, or a hospital.

Trial start and end dates
  • Trial start date 05-22-2025
  • Estimated primary completion date 05-24-2032
  • Estimated trial completion date 05-24-2032

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

NCT06952504

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