Two-Drug combo aims to shrink upper tract bladder cancer before surgery

NCT ID NCT06356155

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

Summary

This trial tests whether giving two drugs—enfortumab vedotin and pembrolizumab—before surgery can improve outcomes for people with upper tract urothelial cancer (a type of bladder cancer in the kidney or ureter). Participants receive the drugs intravenously, then undergo surgery to remove the tumor, followed by more pembrolizumab. The study measures how many patients have a significant tumor response after the drug combination.

What this could mean

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

Active substance

enfortumab vedotin and pembrolizumab

What this could lead to

If successful, this combination could become a new pre-surgery treatment option for upper tract urothelial cancer, potentially improving outcomes.

What could go wrong

This is an early-phase, single-arm trial with only 32 participants. The combination may not prove more effective than standard care and could cause side effects like nerve damage 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.

renal pelvis/ureter urothelial carcinoma transitional cell carcinoma urothelial carcinoma

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Fox Chase Cancer Center

    RECRUITING

    Philadelphia, Pennsylvania, 19111, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • University of Michigan Comprehensive Cancer Center

    RECRUITING

    Ann Arbor, Michigan, 48109, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact