๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-04-28

A Comprehensive Multiomic Biomarker Evaluation Across Two Single-arm Cohorts to Elucidate Mechanisms of Response and Resistance in Recurrent/Metastatic (R/M) Head and Neck Squamous Cell Carcinoma (HNSCC) (NCT07408063)

GSK5764227 (Anti-B7H3 Antibody Drug Conjugate) Monotherapy or in Combination With Dostarlimab in Recurrent/Metastatic (R/M) Head and Neck Squamous Cell Carcinoma (HNSCC): a Multiomic Evaluation of Biomarkers of Response and Resistance (BeeHive)

๐ŸŸข Recruiting Phase2 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: University Health Network, Toronto

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

The BeeHive study is an investigator-initiated, single center, open-label phase II clinical trial that is designed to conduct a comprehensive multiomic biomarker evaluation across two single-arm cohorts to elucidate mechanisms of response and resistance in recurrent and/or metastatic (R/M) head and neck squamous cell carcinoma (HNSCC). It is anticipated that about 20 patients will be enrolled in Cohort A and an additional of 10 patients will be enrolled in Cohort B.

Who can join: Review the eligibility criteria below.

Location: Princess Margaret Cancer Centre โ€” Toronto, Ontario

Age range: 18 Years

๐Ÿงช Interventions in This Study

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)

  • Princess Margaret Cancer Centre โ€” Toronto, Ontario

๐Ÿ“ž Contact the Study Coordinator

Phone: (416) 946-4501

Email: tip@uhn.ca

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†—