Glow-in-the-dark dye could help surgeons save tiny glands during thyroid surgery
NCT ID NCT06169735
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a fluorescent dye called indocyanine green can help surgeons find and protect the parathyroid glands during thyroid or parathyroid surgery. The dye is injected into the bloodstream and makes the glands glow under a special camera. The trial enrolled 417 adults but was terminated early, so the full results are not available.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Indocyanine green (a fluorescent dye injected into the bloodstream)
What this could lead to
If it works, this technique could help surgeons better identify and preserve parathyroid glands during thyroid surgery, reducing complications.
What could go wrong
The trial was terminated early, so results are limited. The dye may not work for everyone, and some people cannot receive it due to allergies.
Disclaimer
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the original study
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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.
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.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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UAB Callahan Eye
Birmingham, Alabama, 35233, United States