Scientists uncover why gastric bypass reshapes metabolism

NCT ID NCT01803451

First seen Nov 01, 2025 · Last updated Apr 29, 2026 · Updated 30 times

Summary

This study aims to understand how gastric bypass surgery improves blood sugar control and leads to weight loss. Researchers will measure gut hormones and insulin responses in 80 adults, including those who had surgery and healthy volunteers. The goal is to learn more about the body's changes after surgery, not to test a new treatment.

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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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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • South Texas Veterans Health Care System

    RECRUITING

    San Antonio, Texas, 78229, United States

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

    Contact

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

  • Texas Diabetes Institute - University Health System

    RECRUITING

    San Antonio, Texas, 78207, United States

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

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

Conditions

Explore the condition pages connected to this study.