New bladder gel could help patients avoid bladder removal surgery

NCT ID NCT07468851

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

Summary

This study tests a new treatment called HS-10566, a gel that delivers the chemotherapy drug gemcitabine directly into the bladder. It is for people with high-risk non-muscle-invasive bladder cancer who cannot or choose not to have their bladder removed. The trial will check if the treatment is safe, tolerable, and effective at controlling the cancer. About 180 adults will take part in this early-phase study.

What this could mean

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

Active substance

HS-10566 (a gel that delivers the chemotherapy drug gemcitabine directly into the bladder)

What this could lead to

If successful, this could offer a bladder-sparing treatment option for patients with high-risk bladder cancer who cannot or choose not to have their bladder removed.

What could go wrong

This is an early-phase trial (Phase 1/2) with a small number of participants, so safety and effectiveness are not yet proven. The treatment may not work for everyone and could cause side effects from the chemotherapy.

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.

superficial urinary bladder carcinoma

As listed by the trial registrant

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

More trials for these conditions

Other studies related to the condition(s) this trial covers.

Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Nanjing Drum Tower Hospital

    Nanjing, 210008, China

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

  • Peking University First Hospital

    Beijing, 100034, China

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