New brain bleed treatment could reduce need for repeat surgery

NCT ID NCT07541404

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

Summary

This study tests a new device (NeoCast) that blocks a specific artery in the brain to treat a type of bleeding called subdural hematoma. The goal is to see if it works as well as or better than an existing treatment (Onyx) to prevent the blood from coming back or needing another surgery. About 360 adults with symptoms like headache or confusion will be enrolled.

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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.

Hematoma Hematoma, Subdural Hematoma, Subdural, Chronic

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

  • University of Washington Medicine - Harborview Medical Center

    Seattle, Washington, 98104, United States

  • Yale Neurosciences Institute

    New Haven, Connecticut, 06519, United States