๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-08-27

A Study of Amivantamab and mFOLFOX6 or FOLFIRI Versus Cetuximab and mFOLFOX6 or FOLFIRI as First-line Treatment in Participants With KRAS/NRAS and BRAF Wild-type Unresectable or Metastatic Left-sided Colorectal Cancer (NCT06662786)

A Randomized, Open-label Phase 3 Study of Amivantamab and mFOLFOX6 or FOLFIRI Versus Cetuximab and mFOLFOX6 or FOLFIRI as First-line Treatment in Participants With KRAS/NRAS and BRAF Wild-type Unresectable or Metastatic Left-sided Colorectal Cancer

๐ŸŸข Recruiting Phase3 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: Janssen Research & Development, LLC

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

The purpose of this study is to compare how long the participants are disease-free (progression-free survival) when treated with amivantamab and chemotherapy with 5-fluorouracil, leucovorin calcium (folinic acid) or levoleucovorin, oxaliplatin (mFOLFOX6) or 5-fluorouracil, leucovorin calcium (folinic acid) or levoleucovorin, and irinotecan hydrochloride (FOLFIRI) versus cetuximab and mFOLFOX6 or FOLFIRI in adult participants with Kirsten rat sarcoma viral oncogene homolog (KRAS)/ Neuroblastoma RAS viral oncogene homolog (NRAS) and v-Raf murine sarcoma viral oncogene homolog B1 (BRAF) wild type (WT) unresectable or metastatic left-sided colorectal cancer.

Who can join: Review the eligibility criteria below.

Location: Banner MD Anderson Cancer Center โ€” Gilbert, Arizona

Age range: 18 Years

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 (239 Sites)

Showing the first 25 of 239 sites.

  • Banner MD Anderson Cancer Center โ€” Gilbert, Arizona
  • St. Bernard's Medical Center โ€” Jonesboro, Arkansas
  • Highlands Oncology Group โ€” Springdale, Arkansas
  • CBCC Global Research โ€” Bakersfield, California
  • Los Angeles Cancer Network โ€” Glendale, California
  • Cancer and Blood Specialty Clinic โ€” Los Alamitos, California
  • USC Norris Comprehensive Cancer Center โ€” Los Angeles, California
  • UCLA โ€” Santa Monica, California
  • Providence Medical Foundation โ€” Santa Rosa, California
  • Torrance Memorial Physicians Network โ€” Torrance, California
  • Rocky Mountain Cancer Centers โ€” Denver, Colorado
  • Yale University School Of Medicine โ€” New Haven, Connecticut
  • Georgetown Univ Medical Center Lombardi Cancer Center โ€” Washington D.C., District of Columbia
  • Florida Cancer Specialists South โ€” Fort Myers, Florida
  • AdventHealth Medical Group Oncology and Hematology at Orlando โ€” Orlando, Florida
  • Florida Cancer Specialists North Region โ€” St. Petersburg, Florida
  • Florida Cancer Specialists East โ€” West Palm Beach, Florida
  • Grady Memorial Hospital โ€” Atlanta, Georgia
  • Winship Cancer Institute Emory University โ€” Atlanta, Georgia
  • Illinois Cancer Specialists โ€” Arlington Heights, Illinois
  • Illinois CancerCare โ€” Peoria, Illinois
  • Fort Wayne Medical Oncology & Hematology โ€” Fort Wayne, Indiana
  • University of Iowa Hospital โ€” Iowa City, Iowa
  • Mission Cancer Blood โ€” Waukee, Iowa
  • Cancer Center of Kansas โ€” Wichita, Kansas

๐Ÿ“ž Contact the Study Coordinator

Phone: (844) 434-4210

Email: Participate-In-This-Study1@its.jnj.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†—