Weight-Loss surgery may slash heart risks in severely obese patients

NCT ID NCT05531474

First seen Feb 24, 2026 · Last updated May 13, 2026 · Updated 12 times

Summary

This study compares bariatric surgery to standard medical weight management in 200 adults with severe obesity (BMI 30 or higher) and high-risk cardiovascular disease. The goal is to see if surgery reduces major heart problems like heart attacks, strokes, and heart failure hospitalizations. Researchers will also check cost-effectiveness and effects on mental health and heart structure.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Hamilton Health Sciences

    RECRUITING

    Hamilton, Ontario, L8L 2X2, Canada

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

Conditions

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