Can full gene scans solve mysterious diabetes cases?

NCT ID NCT06570278

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study is testing whether whole genome sequencing (a complete scan of a person's DNA) can help doctors identify the cause of atypical diabetes—unusual cases that don't fit typical type 1 or type 2 diabetes. Researchers will compare this advanced genetic test to the current standard method in 1,020 adults. The goal is to see if the full genome scan finds more diabetes-related genetic changes and leads to changes in treatment.

What this could mean

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

Active substance
whole genome sequencing
What this could lead to
If successful, this could make diagnosing rare forms of diabetes more accurate, helping doctors choose the right treatment for each patient.
What could go wrong
This is an early-stage study focused on diagnosis, not treatment. The genetic findings may not always lead to changes in care, and the results may not apply to all diabetes patients.

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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

Locations

  • Assistance Publique Hôpitaux de Paris, Bichat - Claude Bernard Hospital

    RECRUITING

    Paris, France

  • Assistance Publique Hôpitaux de Paris, Bicêtre Hospital

    NOT_YET_RECRUITING

    Le Kremlin-Bicêtre, France

  • Assistance Publique Hôpitaux de Paris, Cochin Hospital

    RECRUITING

    Paris, France

  • Assistance Publique Hôpitaux de Paris, Lariboisière Hospital

    RECRUITING

    Paris, France

  • Assistance Publique Hôpitaux de Paris, Saint Antoine Hospital

    RECRUITING

    Paris, France

  • Assistance Publique Hôpitaux de Paris- La Pitié Salpêtrière Hospital

    RECRUITING

    Paris, France

  • Centre Hospitalier Sud Francilien

    RECRUITING

    Corbeil-Essonnes, France

  • Rennes University Hospital

    RECRUITING

    Rennes, France

  • Strasbourg University Hospital

    RECRUITING

    Strasbourg, France

  • University Hospital

    RECRUITING

    Amiens, France

  • University Hospital

    RECRUITING

    Angers, France

  • University Hospital

    NOT_YET_RECRUITING

    Nancy, France

  • University Hospital

    NOT_YET_RECRUITING

    Poitiers, France

  • University Hospital Bocage

    RECRUITING

    Dijon, France

  • University Hospital Bois Guillaume

    RECRUITING

    Rouen, France

  • University Hospital Cavale Blanche

    RECRUITING

    Brest, France

  • University Hospital Conception

    RECRUITING

    Marseille, France

  • University Hospital Haut Lévêque

    RECRUITING

    Bordeaux, France

  • University Hospital Jean Minjoz

    RECRUITING

    Besançon, France

  • University Hospital L'Archet

    NOT_YET_RECRUITING

    Nice, France

  • University Hospital Laennec

    RECRUITING

    Nantes, France

  • University Hospital Lapeyronie

    RECRUITING

    Montpellier, France

  • University Hospital Louis Pradel

    RECRUITING

    Lyon, France

  • University Hospital Michallon

    RECRUITING

    Grenoble, France

  • University Hospital Rangueil

    RECRUITING

    Toulouse, France

  • University Hospital Sud

    RECRUITING

    Lyon, France

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