200,000 volunteers join quest to unlock Cancer's secrets

NCT ID NCT04609072

First seen Nov 01, 2025 · Last updated May 12, 2026 · Updated 21 times

Summary

This study aims to learn more about what causes cancer and how to prevent it. Researchers will follow 200,000 adults aged 30–70 who have never had cancer, collecting health surveys, blood, urine, and saliva samples over many years. By studying lifestyle, genetics, and medical history, the goal is to find new ways to lower cancer risk.

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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

  • Baylor Scott and White Health

    RECRUITING

    Dallas, Texas, 75246, United States

  • HealthPartners

    RECRUITING

    Minneapolis, Minnesota, 55425, United States

  • Henry Ford Health Systems

    RECRUITING

    Detroit, Michigan, 48202, United States

  • Kaiser Permanente Colorado

    RECRUITING

    Denver, Colorado, 80247, United States

  • Kaiser Permanente Georgia

    RECRUITING

    Atlanta, Georgia, 30305, United States

  • Kaiser Permanente Hawaii

    RECRUITING

    Honolulu, Hawaii, 96814, United States

  • Kaiser Permanente Northwest

    RECRUITING

    Portland, Oregon, 97086, United States

  • Marshfield Clinic Health System

    RECRUITING

    Marshfield, Wisconsin, 54449, United States

  • Sanford Health

    RECRUITING

    Sioux Falls, South Dakota, 57117, United States

  • University of Chicago Medical Center

    ACTIVE_NOT_RECRUITING

    Chicago, Illinois, 60603, United States

Conditions

Explore the condition pages connected to this study.