Glow-in-the-Dark dye could help breast cancer patients avoid second surgery
NCT ID NCT07140965
First seen Nov 01, 2025 · Last updated Jun 22, 2026 · Updated 25 times
Summary
This study tests whether a special fluorescent dye and imaging system can help surgeons see and remove all cancer during breast-conserving surgery. The goal is to reduce the chance that cancer cells are left behind, which often requires a second operation. About 175 women with breast cancer will take part. The trial is currently on hold.
Disclaimer
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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.
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
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Locations
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MD Anderson Cancer Center
Houston, Texas, 77030, United States
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Pegulicianine (fluorescent dye) used with the Lumicell Direct Visualization System
What this could lead to
If successful, this approach could help surgeons remove all cancer in one operation, reducing the need for a second surgery and improving outcomes for breast cancer patients.
What could go wrong
This trial is currently suspended, and it is a relatively small, early-stage study focused on safety and feasibility. The technology may not work as hoped or may not reduce second surgeries significantly.
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.