๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-07-06

cfDNA 5mC/5hmC Biomarkers to Predict Chemotherapy Response in Metastatic Colorectal Cancer (NCT07224815)

Development of a cfDNA 5mC/5hmC-based Epigenetic Biomarker Panel to Predict Chemotherapy Efficacy in Metastatic Colorectal Cancer

๐ŸŸข Recruiting Interventional Protocol ๐Ÿ“Š Observational Clinical Research Sponsor: City of Hope Medical Center

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

The EpiCORE study aims to identify cfDNA-based epigenetic markers predictive of response to first-line chemotherapy (FOLFOX or FOLFIRI) in metastatic colorectal cancer (mCRC). By integrating 5-methylcytosine (5mC) and 5-hydroxymethylcytosine (5hmC) profiling, this study seeks to establish a non-invasive biomarker panel capable of distinguishing responders from non-responders.

Who can join: Review the eligibility criteria below.

Location: City of Hope Medical Center โ€” Duarte, California

Age range: 18 Years

๐Ÿงช Interventions in This Study

  • cfDNA 5mC/5hmC Sequencing (EpiCORE Discovery Phase) (DIAGNOSTIC_TEST)
  • EpiCORE Assay (Targeted Sequencing / qPCR Validation) (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 (1 Sites)

  • City of Hope Medical Center โ€” Duarte, California

๐Ÿ“ž Contact the Study Coordinator

Phone: (626) 359-8111

Email: ajgoel@coh.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.

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†—