Brain tumor drug trial halted before results

NCT ID NCT01068782

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

Summary

This study tested the drug cabozantinib in 19 people with a severe type of brain tumor (grade IV astrocytic tumors) that had come back after initial treatment. The goal was to see if the drug could shrink tumors or slow progression. However, the company stopped the trial early for business reasons, so no effectiveness data were collected. The study only provides safety information from a small group.

What this could mean

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

Active substance
cabozantinib (XL-184)
What this could lead to
If it had succeeded, this could have pointed toward a new treatment option for recurrent brain tumors.
What could go wrong
The trial was terminated early for business reasons before any efficacy data were collected, so we don't know if cabozantinib works for this cancer. Only 19 people enrolled, making results very limited.

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

  • Study site

    Birmingham, Alabama, 35294, United States

  • Study site

    Encinitas, California, 92024, United States

  • Study site

    Pleasant Hill, California, 94523, United States

  • Study site

    Chicago, Illinois, 60611, United States

  • Study site

    Chicago, Illinois, 60637, United States

  • Study site

    Boston, Massachusetts, 02115, United States

  • Study site

    Detroit, Michigan, 48202, United States

  • Study site

    Minneapolis, Minnesota, 55407, United States

  • Study site

    Amherst, New York, 14226, United States

  • Study site

    Rochester, New York, 14642, United States

  • Study site

    Cleveland, Ohio, 44195, United States

  • Study site

    Hershey, Pennsylvania, 17033, United States

  • Study site

    Dallas, Texas, 75246, United States

  • Study site

    Dallas, Texas, 75426, United States

  • Study site

    San Antonio, Texas, 78229, United States

  • Study site

    Charlottesville, Virginia, 22908, United States

  • Study site

    Seattle, Washington, 98122, United States

  • Study site

    Calgary, Alberta, Canada

  • Study site

    Montreal, Quebec, Canada