New smart drug takes aim at Hard-to-Treat cancers

NCT ID NCT07193511

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests a new drug called AVZO-103 in people with advanced bladder cancer or other solid tumors that have spread. The drug is designed to seek out and attack cancer cells while sparing healthy ones. The trial will enroll about 355 adults and is the first time this drug is being tested in humans, focusing on safety and whether it can shrink tumors.

What this could mean

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

Active substance

AVZO-103 (a drug that targets two proteins on cancer cells, Nectin4 and Trop2, to deliver a toxin directly to the tumor)

What this could lead to

If successful, this could provide a new treatment option for people with advanced bladder cancer or other solid tumors that have stopped responding to standard therapies.

What could go wrong

This is a very early first-in-human study, so the drug may not be safe or effective. Side effects could be serious, and the benefits seen in a small group may not hold up in larger trials.

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.

cancer metastatic malignant neoplasm Neoplasm Metastasis 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

  • Avenzo Therapeutics Recruiting Site

    RECRUITING

    San Francisco, California, 94158, United States

  • Avenzo Therapeutics Recruiting Site

    RECRUITING

    Orlando, Florida, 32827, United States

  • Avenzo Therapeutics Recruiting Site

    RECRUITING

    Tampa, Florida, 33612, United States

  • Avenzo Therapeutics Recruiting Site

    RECRUITING

    Boston, Massachusetts, 02114, United States

  • Avenzo Therapeutics Recruiting Site

    RECRUITING

    New York, New York, 10065, United States

  • Avenzo Therapeutics Recruiting Site

    RECRUITING

    Chapel Hill, North Carolina, 27514, United States

  • Avenzo Therapeutics Recruiting Site

    RECRUITING

    Myrtle Beach, South Carolina, 29572, United States

  • Avenzo Therapeutics Recruiting Site

    RECRUITING

    Nashville, Tennessee, 37203, United States

  • Avenzo Therapeutics Recruiting Site

    RECRUITING

    Austin, Texas, 78758, United States

  • Avenzo Therapeutics Recruiting Site

    RECRUITING

    Irving, Texas, 75039, United States