Glow-in-the-Dark dye could save voices in thyroid surgery

NCT ID NCT07631650

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This phase 2 trial tests a dye called bevonescein that makes nerves glow during thyroid surgery, helping surgeons see and avoid them. Forty adults having thyroid removal will receive the dye before surgery. The main goal is to see if it improves voice outcomes by reducing nerve injury.

What this could mean

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

Active substance

bevonescein (ALM 488) infusion

What this could lead to

If it works, this dye could help surgeons avoid damaging nerves during thyroid surgery, potentially preserving patients' voice quality.

What could go wrong

This is an early phase 2 trial with only 40 participants, so results may not apply to everyone. The dye's effectiveness and safety are still being tested.

Disclaimer Read more

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.

head and neck cancer Head and Neck Neoplasms thyroid gland disorder

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: •••••@•••••

  • Contact

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

Locations

  • UMPC Hillman Cancer Center

    Pittsburgh, Pennsylvania, 15232, United States

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

    Contact

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