Glow-in-the-Dark tool may make parathyroid surgery safer and faster

NCT ID NCT05152927

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested a device called PTeye that uses near-infrared light to help surgeons spot parathyroid glands during surgery for hyperparathyroidism. The goal was to see if it could reduce the number of tissue samples sent to the lab and lower the risk of needing a second surgery. The trial included 79 adults with primary hyperparathyroidism. The device is meant to make surgery more efficient and improve patient outcomes.

What this could mean

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

Active substance

PTeye (Near Infrared Autofluorescence detection device)

What this could lead to

If successful, this device could make parathyroid surgery faster, reduce the need for tissue biopsies, and lower the chance of repeat surgeries.

What could go wrong

This is a small, completed study with 79 participants, so results may not apply to all patients. The device is a tool to assist surgeons, not a cure, and its benefits may vary.

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.

adenoma endocrine gland neoplasm epithelial neoplasm glandular cell neoplasm hypercalcemia disease hyperparathyroidism malignant endocrine neoplasm parathyroid gland adenoma parathyroid gland disorder Parathyroid Neoplasms primary hyperparathyroidism tumor of parathyroid gland

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • University of California, San Francisco

    San Francisco, California, 94143, United States