Finger-prick test could make type 1 diabetes screening child's play

NCT ID NCT06984185

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

Summary

This study is testing whether a combined autoantibody test on a drop of blood from a finger prick (dried on special paper) can detect type 1 diabetes as accurately as the standard blood draw from a vein. The researchers will enroll 106 children newly diagnosed with type 1 diabetes. If the finger-prick test works well, it could pave the way for easier, at-home screening for children at risk of developing the disease.

What this could mean

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

Active substance

combined autoantibody test (3 Screen) and immunoreactive trypsin assay on blotting paper

What this could lead to

If validated, this simple finger-prick test could make early screening for type 1 diabetes much easier and more accessible, especially for children at risk.

What could go wrong

This is a small validation study in children already diagnosed with diabetes, not a large screening trial. The test may not perform as well in real-world, pre-symptomatic screening.

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.

type 1 diabetes mellitus

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

  • Femme Mère Enfant Hospital, Hospices Civils de Lyon

    RECRUITING

    Bron, Rhône, 69500, France

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

    Contact

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