New drug combo shows promise for Tough-to-Treat endometrial cancer

NCT ID NCT03526432

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This phase II trial is testing a combination of two drugs—atezolizumab (an immunotherapy) and bevacizumab (a drug that cuts off blood supply to tumors)—in 110 women with advanced, recurrent, or persistent endometrial cancer. The goal is to see how many patients experience tumor shrinkage or disappearance. Participants receive both drugs by IV every three weeks until the disease worsens or side effects become too severe.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Atezolizumab and Bevacizumab (immunotherapy and anti-angiogenic drug combination)

What this could lead to

If successful, this combination could offer a new treatment option for women with advanced endometrial cancer that has not responded to standard chemotherapy.

What could go wrong

This is a phase II trial with a single group and no placebo, so results are preliminary. The combination may not improve outcomes and could cause side effects like high blood pressure or immune-related reactions.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

endometrial cancer endometrial carcinoma endometrium neoplasm

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Stephenson Cancer Center, University of Oklahoma Health Sciences Center

    Oklahoma City, Oklahoma, 73117, United States

  • UAB Women and Infants Center

    Birmingham, Alabama, 35233, United States

  • Washington University School of Medicine

    St Louis, Missouri, 63108, United States