New proton therapy technique aims to cut bowel side effects in prostate cancer

NCT ID NCT06200259

First seen Jan 11, 2026 · Last updated May 16, 2026 · Updated 17 times

Summary

This study tests a new technique called 'Spot Delete' in proton therapy for low- and intermediate-risk prostate cancer. The goal is to reduce side effects like diarrhea, rectal bleeding, and bladder problems by preventing proton beams from stopping in the bowel and rectum. The study will enroll 500 adults with prostate cancer to see if this approach lowers treatment-related toxicity.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Thompson Proton Center

    RECRUITING

    Knoxville, Tennessee, 37909, United States

    Contact

    Contact

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

    Contact

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

    Contact

    Contact

Conditions

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