๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2025-08-18

ORACLE: Observation of ResiduAl Cancer With Liquid Biopsy Evaluation (NCT05059444)

๐ŸŸข Recruiting Interventional Protocol ๐Ÿ“Š Observational Clinical Research Sponsor: Guardant Health, Inc.

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

The purpose of ORACLE is to demonstrate the ability of a novel ctDNA assay developed by Guardant Health to detect recurrence in individuals treated for early-stage solid tumors. It is necessary that ctDNA test results are linked to clinical outcomes in order to demonstrate clinical validity for recurrence detection and explore its value in a healthcare environment subject to cost containment.

Who can join: Review the eligibility criteria below.

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

Age range: 18 Years

๐Ÿงช Interventions in This Study

  • Guardant Reveal (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 (57 Sites)

Showing the first 25 of 57 sites.

  • University of Alabama at Birmingham โ€” Birmingham, Alabama
  • Ironwood Cancer & Research Centers โ€” Chandler, Arizona
  • Genesis Cancer Center โ€” Hot Springs, Arkansas
  • University of California, San Diego โ€” La Jolla, California
  • Hoag Memorial Hospital Presbyterian โ€” Newport Beach, California
  • Redwood City โ€” Redwood City, California
  • Sutter Institute for Medical Research โ€” Sacramento, California
  • University of Colorado โ€” Aurora, Colorado
  • Memorial Healthcare System โ€” Hollywood, Florida
  • The Oncology Institute of Hope & Innovation โ€” Lakeland, Florida
  • Tulane Cancer Center โ€” New Orleans, Louisiana
  • Christus Highland/ Boniol โ€” Shreveport, Louisiana
  • Central Maine Medical Center โ€” Lewiston, Maine
  • Massachusetts General Hospital โ€” Boston, Massachusetts
  • Cancer & Hematology Centers of Western Michigan โ€” Grand Rapids, Michigan
  • Mayo Clinic (Rochester) โ€” Rochester, Minnesota
  • Astera Cancer Care โ€” East Brunswick, New Jersey
  • Icahn School of Medicine at Mount Sinai โ€” New York, New York
  • UNC- Chapel Hill โ€” Chapel Hill, North Carolina
  • The Christ Hospital Cancer Center โ€” Cincinnati, Ohio
  • Cleveland Clinic โ€” Cleveland, Ohio
  • Toledo Clinic Cancer Center โ€” Toledo, Ohio
  • Crozer-Keystone Health System โ€” Broomall, Pennsylvania
  • University of Pennsylvania โ€” Philadelphia, Pennsylvania
  • Cancer Care Associates of York โ€” York, Pennsylvania

๐Ÿ“ž Contact the Study Coordinator

Phone: (855) 698-8887

Email: mrdoraclestudy@guardanthealth.com

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.

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†—