Tiny sensor tracks blood sugar in preterm babies to boost brain health

NCT ID NCT05436925

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study placed a continuous glucose monitor (CGM) on 24 preterm infants born before 31 weeks to track their blood sugar levels for up to 10 days. The goal was to see how well the device detects high and low blood sugar, and to link those readings to the babies' growth and brain development over time. The CGM was used for research only, not to guide treatment.

What this could mean

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

Active substance

Dexcom G6 continuous glucose monitor (CGM)

What this could lead to

If successful, this could help doctors better manage blood sugar in preterm infants, potentially improving their growth and brain development.

What could go wrong

This is a small, early-stage study with only 24 infants, so results may not apply to all preterm babies. The CGM is used for research only, not for diagnosis.

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.

hyperglycemia hypoglycemia

As listed by the trial registrant

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

Contacts and locations

Locations

  • University of Minnesota

    Minneapolis, Minnesota, 55455, United States