Could a 600-Calorie diet help people with type 1 diabetes lose weight safely?

NCT ID NCT07185555

First seen Nov 01, 2025 · Last updated May 07, 2026 · Updated 26 times

Summary

This study tests whether a very low-calorie ketogenic diet (600-800 calories per day) can help adults with type 1 diabetes and obesity lose weight safely. Fourteen participants will follow a 4-week meal replacement program while using an automated insulin delivery system. The goal is to achieve about 5% weight loss without dangerous drops in blood sugar or diabetic ketoacidosis.

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Contacts and locations

Locations

  • University Hospital Policlinico Consorziale

    RECRUITING

    Bari, Italy, 70124, Italy

    Contact

    Contact

    Contact

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

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Conditions

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