New strategy aims to eliminate residual bladder cancer after drug combo

NCT ID NCT07579195

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This early-phase trial tests whether adding radiation therapy or bladder removal surgery can safely eliminate remaining cancer in patients with advanced bladder cancer who have already responded to a drug combination. The study enrolls 12 adults with muscle-invasive bladder cancer that has spread to lymph nodes or a few distant sites. The goal is to see if this approach can delay cancer progression and allow patients to stop systemic therapy sooner, reducing long-term side effects.

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 plus pembrolizumab followed by radiation therapy or surgery

What this could lead to

If successful, this approach could allow patients to stop systemic therapy earlier, reducing side effects while maintaining cancer control.

What could go wrong

This is a small, early-phase feasibility trial with only 12 participants, so results may not apply broadly. Radiation and surgery carry risks of side effects.

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.

infiltrating bladder urothelial carcinoma stage IVb bladder cancer Urinary Bladder Neoplasms

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

  • Fred Hutch/University of Washington Cancer Consortium

    Seattle, Washington, 98109, United States

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

    Contact