๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-08-11

Colonoscopy vs Stool Testing for Older Adults With Colon Polyps (NCT05612347)

Colonoscopy Versus Stool-based Testing for Older Adults With a History of Colon Polyps

๐ŸŸข Recruiting Observational / Diagnostic ๐Ÿ“‹ Clinical Research Protocol Sponsor: Dartmouth-Hitchcock Medical Center

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

This is a multi-site comparative effectiveness randomized controlled trial (RCT) comparing annual fecal immunochemical testing (FIT) and colonoscopy for post-polypectomy surveillance among adults aged 65-82 with a history of colorectal polyps who are due for surveillance colonoscopy.

Who can join: Review the eligibility criteria below.

Location: University of Alabama Birmingham โ€” Birmingham, Alabama

Age range: 65 Years to 82 Years

๐Ÿงช Interventions in This Study

  • FIT (DIAGNOSTIC_TEST)
  • Colonoscopy (DIAGNOSTIC_TEST)

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (24 Sites)

  • University of Alabama Birmingham โ€” Birmingham, Alabama
  • University of Arizona โ€” Tucson, Arizona
  • Jennifer Moreno Department of Veterans Affairs Medical Cneter โ€” San Diego, California
  • Kaiser Permanente Northern California โ€” Walnut Creek, California
  • University of Colorado โ€” Aurora, Colorado
  • MedStar Health โ€” Washington D.C., District of Columbia
  • James A. Haley Veterans Hospital โ€” Tampa, Florida
  • Northwestern Memorial Hospital โ€” Chicago, Illinois
  • Richard L. Roudebush VA Medical Center โ€” Indianapolis, Indiana
  • University of Michigan Health โ€” Ann Arbor, Michigan
  • Henry Ford โ€” Detroit, Michigan
  • Washington University School of Medicine โ€” St Louis, Missouri
  • Dartmouth Health โ€” Lebanon, New Hampshire
  • New York Harbor Health Care System - Dept of Veterans Affairs โ€” New York, New York
  • Wake Forest University Health Sciences โ€” Charlotte, North Carolina
  • Kaiser Permanente Northwest โ€” Portand, Oregon
  • Oregon Health & Science University (Knight Cancer Institute) โ€” Portland, Oregon
  • University of Utah โ€” Salt Lake City, Utah
  • Intermountain Health โ€” Sandy City, Utah
  • University of Virginia Health โ€” Charlottesville, Virginia
  • University of Calgary โ€” Calgary, Alberta
  • University of British Columbia โ€” Vancouver, British Columbia
  • University of Manitoba โ€” Winnipeg, Manitoba
  • London Health Sciences Centre Research Institute โ€” London, Ontario

๐Ÿ“ž Contact the Study Coordinator

Phone: (857) 498-7233

Email: coopstudy@hitchcock.org

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

More studies in Colorectal Polyp

Explore by condition: All Colorectal Polyp clinical trials

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—