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Glowing dye could help surgeons spot hidden cancers during surgery

NCT ID NCT05576974

Recruiting now Diagnosis Sponsor: University of Texas Southwestern Medical Center Source: ClinicalTrials.gov ↗

First seen Apr 18, 2026 · Last updated May 01, 2026 · Updated 2 times

Summary

This study tests a special dye called pegsitacianine that makes cancer cells glow during surgery. About 120 adults with head and neck cancer will receive one dose before their operation. Doctors will use special cameras to see the glowing areas and check if the dye helps find cancer that might otherwise be missed. The goal is to improve how completely tumors are removed.

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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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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • University of Texas Southwestern Medical Center

    RECRUITING

    Dallas, Texas, 75390, United States

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

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

    Contact

Conditions

Explore the condition pages connected to this study.

HEAD AND NECK CANCER HEAD AND NECK SQUAMOUS CELL CARCINOMA HEAD AND NECK SQUAMOUS CELL CARCINOMA UNKNOWN PRIMARY CANCER