130,000 veterans help answer: is repeat colonoscopy worth it after 75?

NCT ID NCT05994482

First seen Nov 01, 2025 · Last updated Apr 24, 2026 · Updated 26 times

Summary

This study looks at whether older adults (75+) who have had precancerous polyps removed still benefit from repeat colonoscopies. Researchers will analyze data from 130,000 Veterans to compare cancer risks and gather opinions from patients and doctors. The goal is to create clearer guidelines for colon cancer screening in older age.

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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: •••••@•••••

Locations

  • VA Greater Los Angeles Healthcare System, West Los Angeles, CA

    RECRUITING

    West Los Angeles, California, 90073-1003, United States

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

  • VA San Diego Healthcare System, San Diego, CA

    RECRUITING

    San Diego, California, 92161-0002, United States

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

    Contact

Conditions

Explore the condition pages connected to this study.