Could a chemo drug tame rare vascular tumors?

NCT ID NCT03331250

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

Summary

This small pilot study tested the drug eribulin (Halaven) in 13 people with two rare cancers of blood vessels: angiosarcoma and epithelioid hemangioendothelioma (EHE). The goal was to see if the drug could shrink tumors or stop them from growing. Participants had already tried at least one other treatment. The study is now complete and no longer recruiting.

What this could mean

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

Active substance
Eribulin (Halaven)
What this could lead to
If it works, this could point toward a treatment option for rare blood vessel cancers like angiosarcoma and EHE.
What could go wrong
This is a very small pilot study with only 13 participants, so results may not apply broadly. The drug may not shrink tumors or improve survival.

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

  • Dana Farber Cancer Institute

    Boston, Massachusetts, 02115, United States

  • Massachusetts General Hospital

    Boston, Massachusetts, 02114, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.