Bladder cancer breakthrough? drug combo aims to stop tumors returning

NCT ID NCT05327647

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

Summary

This study tests whether adding the drug bicalutamide to standard BCG therapy can help prevent bladder tumors from returning in men with non-muscle invasive bladder cancer. About 160 participants will be randomly assigned to receive either BCG alone or BCG plus bicalutamide. The main goal is to see if the combination delays or reduces cancer recurrence.

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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.

non-invasive bladder urothelial carcinoma Non-Muscle Invasive 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

  • CHU de Québec-Université Laval

    RECRUITING

    Québec, Quebec, G1G 5X1, Canada

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

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

  • CIUSSS de l'Estrie - CHUS

    RECRUITING

    Sherbrooke, Quebec, J1H 5H3, Canada

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

  • Centre Hospitalier de l'Université De Montréal_CHUM

    RECRUITING

    Montreal, Quebec, H2X 3E4, Canada

    Contact

  • Centre intégré de santé et services sociaux de Chaudière Appalaches

    RECRUITING

    Lévis, Quebec, G6V3Z1, Canada

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

  • London Health Sciences Centre

    RECRUITING

    London, Ontario, N6A 5W9, Canada

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

  • McGill University Health Centre_CUSM

    RECRUITING

    Montreal, Quebec, H4A 3J1, Canada

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

  • University Health Network, Princess Margaret Cancer Centre

    RECRUITING

    Toronto, Ontario, M5G 2C1, Canada

    Contact Email: •••••@•••••