New drug VT3989 takes on tough cancers in early trial

NCT ID NCT04665206

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

Summary

This study tests a new oral drug called VT3989, alone or with other cancer drugs, in people with advanced solid tumors, mesothelioma, or non-small cell lung cancer that hasn't responded to standard treatments. The trial has two phases: first, finding the safest dose, then expanding to see how well it works. About 434 participants will be enrolled across multiple sites.

What this could mean

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

Active substance
VT3989 (a drug taken by mouth), sometimes combined with other drugs like nivolumab, ipilimumab, osimertinib, or pemetrexed/carboplatin
What this could lead to
If successful, this could point toward a new treatment option for people with advanced solid tumors, mesothelioma, or lung cancer that hasn't responded to standard therapies.
What could go wrong
This is an early-phase trial (Phase 1/2) with a small number of participants, so the drug may not prove effective or may cause significant side effects. It's too early to know if it will lead to a widely available treatment.

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

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Dana-Farber Cancer Institute

    RECRUITING

    Boston, Massachusetts, 02215, United States

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

  • Linear Clinical Research

    RECRUITING

    Nedlands, Western Australia, 6009, Australia

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

  • M Health Fairview University of Minnesota Medical Center

    RECRUITING

    Minneapolis, Minnesota, 55455, United States

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

  • MD Anderson Cancer Center

    RECRUITING

    Houston, Texas, 77030, United States

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

  • Massachusetts General Hospital

    RECRUITING

    Boston, Massachusetts, 02114, United States

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

  • Memorial Sloan Kettering Cancer Center

    RECRUITING

    New York, New York, 10065, United States

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

  • Monash Health

    RECRUITING

    Clayton, Victoria, 3168, Australia

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

  • NEXT Oncology

    RECRUITING

    San Antonio, Texas, 78229, United States

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

  • Peter MacCullum Cancer Centre

    RECRUITING

    Melbourne, Victoria, 3000, Australia

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

  • UCSF Helen Diller Family Comprehensive Cancer Center

    RECRUITING

    San Francisco, California, 94158, United States

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

  • University of Chicago Medical Center

    RECRUITING

    Chicago, Illinois, 60637, United States

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

  • Virginia Cancer Specialists, PC

    RECRUITING

    Arlington, Virginia, 22201, United States

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

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