A Phase 3 Study of Trastuzumab Deruxtecan Plus Rilvegostomig or Pembrolizumab Immunotherapy Versus Chemotherapy Plus Pembrolizumab as Initial Treatment for HER2-Expressing Mismatch Repair-Proficient Advanced Endometrial Cancer

Full Title

An Open-Label, Sponsor-Blinded, Randomized, Controlled, Multicenter, Phase III Study of Trastuzumab Deruxtecan (T-DXd) Plus Rilvegostomig or Pembrolizumab vs Chemotherapy Plus Pembrolizumab as First-Line Therapy of HER2-Expressing (IHC 3+/2+), Mismatch Repair Proficient (pMMR), Primary Advanced or Recurrent Endometrial Cancer (DESTINY-Endometrial01) (WCG IRB)

Purpose

Researchers are comparing 3 different combination treatments for endometrial cancer that came back after treatment or spread. The people in this study have endometrial cancer that expresses the HER2 protein and is mismatch repair proficient. Mismatch repair proficient means their cells can fix DNA errors.

If you take part in this study, you will be randomly assigned to receive one of these therapies:

• Trastuzumab deruxtecan (T-DXd) plus rilvegostomig
• T-DXd plus pembrolizumab immunotherapy
• Chemotherapy (carboplatin and paclitaxel) plus pembrolizumab

Contact

For more information about this study or to see if you can join, please call Dr. Vicky Makker’s office at 646-888-4224.