๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-06-10

Radiotherapy Dose De-escalation in HPV-Associated Cancers of the Oropharynx (NCT04667585)

Radiotherapy Dose De-escalation in HPV-Associated Cancers of the Oropharynx Using Metabolic Signature From Interim 18FDG-PET/CT

๐Ÿ”ต Active, Not Recruiting Observational / Diagnostic ๐Ÿ“‹ Clinical Research Protocol Sponsor: Duke University

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

The purpose of this study is to use intra-treatment 18FDG-PET/CT during definitive radiation therapy for human papillomavirus (HPV)-related oropharyngeal cancer (OPC) as an imaging biomarker to identify and select patients with a favorable response for chemoradiation dose de-escalation. This study will prospectively evaluate the clinical outcomes for patients undergoing dose de-escalation.

Who can join: Review the eligibility criteria below.

Location: Duke University Medical Center โ€” Durham, North Carolina

Age range: 18 Years

๐Ÿงช Interventions in This Study

  • De-escalated radiation dose (RADIATION)
  • Standard radiation dose (RADIATION)
  • 18 fluorodeoxyglucose (FDG)-positron emission tomography (PET)-Computed Tomography (CT) (OTHER)

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 (2 Sites)

  • Duke University Medical Center โ€” Durham, North Carolina
  • Duke Raleigh Hospital โ€” Raleigh, North Carolina

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. Review the official NIH record below to find the coordinating site.
  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†—