New artery-blocking procedure aims to stop hemorrhoid bleeding without surgery

NCT ID NCT07179601

First seen Nov 01, 2025 · Last updated May 02, 2026 · Updated 27 times

Summary

This study tests a procedure called hemorrhoidal artery embolization (HAE) for people with internal hemorrhoids who have not had success with other treatments or cannot have surgery. HAE blocks the blood supply to the hemorrhoid tissue to reduce symptoms, especially bleeding. About 22 adults will be treated and followed for one year to see if their bleeding and other symptoms improve.

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Contacts and locations

Study contacts

  • Contact

  • Contact

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

Locations

  • University of California, Los Angeles

    RECRUITING

    Los Angeles, California, 90095, United States

    Contact

    Contact Email: •••••@•••••

    Contact Email: •••••@•••••

Conditions

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