Brazilian diabetes prevention program aims to stop type 2 diabetes before it starts

NCT ID NCT06426277

Recruiting now Prevention Sponsor: Beneficência Portuguesa de São Paulo Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a 3-year lifestyle program for 1,305 Brazilian adults at high risk for type 2 diabetes. The program combines in-person and online counseling on diet, exercise, sleep, and stress. Researchers will track who develops diabetes and measure weight, blood sugar, and quality of life.

What this could mean

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

Active substance: structured lifestyle intervention (diet, exercise, sleep, stress management counseling)
What this could lead to: If successful, this program could offer an effective, scalable way to prevent type 2 diabetes in high-risk populations, reducing the burden of the disease.
What could go wrong: This is a large trial but still early in real-world application. Lifestyle changes are hard to maintain, and results may vary by individual or community factors.

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Conditions

The condition(s) this trial relates to.

glucose intolerance prediabetes syndrome type 2 diabetes mellitus prevention target

As listed by the trial registrant

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

PRE-DIABETES PREDIABETIC STATE

Contacts and locations

Locations

Hospital de Clínicas de Goiás - UFG
RECRUITING

Goiânia, Goiás, Brazil
Universidade Federal de Viçosa
RECRUITING

Viçosa, Minas Gerais, Brazil

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