๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-08-15

Testing Whether Cemiplimab (REGN2810) Plus CDX-1140 Given Prior to Surgery Are Better Than Cemiplimab (REGN2810) Alone in Patients With Stage III-IV Head and Neck Cancer (NCT06980038)

A Phase 2 Window of Opportunity Trial of Neoadjuvant Agonistic Anti-CD40 Antibody CDX-1140 and Cemiplimab (REGN2810) in AJCC Stage III-IV Head and Neck Cancer Patients Prior to Surgery

๐ŸŸข Recruiting Phase2 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: National Cancer Institute (NCI)

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

This phase II trial compares the effectiveness of cemiplimab with CDX-1140 to cemiplimab without CDX-1140 prior to surgery in treating patients with stage III-IV head and neck cancer. Immunotherapy with monoclonal antibodies, such as cemiplimab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. CDX-1140 is a monoclonal antibody that may interfere with the ability of tumor cells to grow and spread. A monoclonal antibody is a type of protein that can bind to certain targets in the body, such as molecules that cause the body to make an immune response (antigens). Giving cemiplimab with CDX-1140 versus cemiplimab alone before surgery may make the tumor smaller and may reduce the amount of normal tissue that needs to be removed for patients with stage III-IV head and neck cancer.

Who can join: Review the eligibility criteria below.

Location: UCI Health - Chao Family Comprehensive Cancer Center and Ambulatory Care โ€” Irvine, California

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 (9 Sites)

  • UCI Health - Chao Family Comprehensive Cancer Center and Ambulatory Care โ€” Irvine, California
  • Los Angeles General Medical Center โ€” Los Angeles, California
  • UC Irvine Health/Chao Family Comprehensive Cancer Center โ€” Orange, California
  • Emory University Hospital Midtown โ€” Atlanta, Georgia
  • Ochsner Medical Center Jefferson โ€” New Orleans, Louisiana
  • University of Cincinnati Cancer Center-UC Medical Center โ€” Cincinnati, Ohio
  • University of Cincinnati Cancer Center-West Chester โ€” West Chester, Ohio
  • UPMC Hillman Cancer Center โ€” Pittsburgh, Pennsylvania
  • VCU Massey Comprehensive Cancer Center โ€” Richmond, Virginia

๐Ÿ“ž Contact the Study Coordinator

Phone: (877) 827-8839

Email: ucstudy@uci.edu

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†—