New cancer drug shows promise in early trial

NCT ID NCT06238479

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

Summary

This early-stage trial tests a new drug called LY4101174 in people with advanced solid tumors, including bladder, breast, and lung cancers. The drug is an antibody-drug conjugate designed to target and kill cancer cells. The study will check if the drug is safe, tolerable, and effective, and will involve about 490 participants over up to 4 years.

What this could mean

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

Active substance
LY4101174 (an antibody-drug conjugate targeting Nectin-4)
What this could lead to
If successful, this could lead to a new treatment option for several advanced cancers that have stopped responding to other therapies.
What could go wrong
This is an early Phase 1 trial, so the drug may not be effective or could have serious side effects. It is still being tested for the right dose and safety.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • AdventHealth Orlando

    Orlando, Florida, 32804, United States

  • Austin Health

    Heidelberg, 3084, Australia

  • CHU Strasbourg-Hautepierre

    Strasbourg, 67098, France

  • Centre Leon Berard

    Lyon, 69373, France

  • Centre Oscar Lambret

    Lille, 59020, France

  • Emory University

    Atlanta, Georgia, 30322, United States

  • Gustave Roussy

    Villejuif, 94805, France

  • Hospital Universitari Vall d'Hebron

    Barcelona, 08035, Spain

  • Hospital Universitario 12 de Octubre

    Madrid, 28041, Spain

  • Hospital Universitario Virgen Del Rocio

    Seville, 41013, Spain

  • Hunan Cancer Hospital

    Changsha, 410013, China

  • Icon Cancer Centre Kurralta Park

    Kurralta Park, 5037, Australia

  • Institut Jules Bordet

    Anderlecht, 1070, Belgium

  • Institut Paoli-Calmettes

    Marseille, 13273, France

  • Kyoto University Hospital

    Kyoto, 606-8507, Japan

  • Laura & Isaac Perlmutter Cancer Center at NYU Langone Health

    New York, New York, 10016, United States

  • MD Anderson Cancer Center

    Madrid, 28033, Spain

  • Massachusetts General Hospital

    Boston, Massachusetts, 02114, United States

  • Memorial Sloan Kettering Cancer Center

    New York, New York, 10065, United States

  • National Cancer Center Hospital

    Chūōku, 104-0045, Japan

  • National Cancer Center Hospital East

    Kashiwa, 277-8577, Japan

  • Peking University First Hospital

    Beijing, 100034, China

  • Perlmutter Cancer Center at NYU Langone Hospital - Long Island

    Mineola, New York, 11501, United States

  • Shanghai East Hospital

    Shanghai, 200433, China

  • South Texas Accelerated Research Therapeutics (START)

    San Antonio, Texas, 78229-3307, United States

  • The Cancer Institute Hospital of JFCR

    Kōtō City, 135-8550, Japan

  • UT Southwestern Medical Center

    Dallas, Texas, 75390-8884, United States

  • Washington University School of Medicine

    St Louis, Missouri, 63110, United States

More trials for these conditions

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