Clinical trial Recruiting at 4 sites Interventional Ages 18 and up

Comparing navigation support to standard care for starting radiation therapy in head and neck cancer patients

Official title: A Stepped Wedge Cluster Randomized Trial Comparing a Navigation-Based Multilevel Intervention With Treatment as Usual to Improve Initiation of Timely Postoperative Radiation Therapy in Adults With Head and Neck Cancer

Run by Medical University of South Carolina · NCT05793151 · Data updated 2026-11-12

This study is testing a new support program to help people with head and neck cancer start their radiation therapy on time compared to the usual care they receive.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment532 (estimated)
SponsorMedical University of South Carolina
Academic / other
Drugs / interventionschemotherapy, radiation
Locations4 sites (St Louis, Missouri and 3 other locations)
StatusRecruiting
StartedOctober 30, 2023
Main results expectedMarch 30, 2028
Study endsMarch 30, 2028
Registry record updatedDecember 11, 2025
Trial IDNCT05793151 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults aged 18 and older with squamous cell carcinoma of the head and neck who are planning to undergo curative intent surgery followed by postoperative radiation therapy.

Probably not a fit

Patients who have previously received radiation therapy for head and neck cancer or those not planning for curative intent surgery may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial aims to evaluate the effectiveness of a navigation-based intervention called ENDURE compared to standard treatment in facilitating timely initiation of postoperative radiation therapy (PORT) for patients with head and neck cancer. The study will involve four cancer centers and approximately 484 patients, utilizing a stepped-wedge cluster randomized design to assess the impact of ENDURE on treatment initiation and address racial disparities. Additionally, the trial will explore the mechanisms by which ENDURE may improve treatment timeliness through mixed-methods research, including both quantitative and qualitative data collection.

Why it matters

Potential benefit: If successful, this study could enhance the timely initiation of radiation therapy for head and neck cancer patients, potentially improving their treatment outcomes.

How similar studies have gone: Other studies have shown promise in improving treatment initiation through navigation interventions, suggesting that this approach may be effective.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Age \>/= 18 years
2. Squamous cell carcinoma (SCC) (or histologic variant) of the oral cavity, oropharynx, hypopharynx, larynx, unknown primary, paranasal sinuses, or nasal cavity
3. American Joint Committee on Cancer (AJCC) 8th edition clinical T3-4 or \>N1 SCC of the oral cavity, oropharynx, hypopharynx, larynx, paranasal sinuses, nasal cavity, or unknown primary.
4. No history of radiation therapy for treatment of HNSCC in the definitive or adjuvant settings that would, at the discretion of the enrolling clinician, affect the patient's need for adjuvant RT.
5. Plan for curative intent surgery at one of the participating centers
6. Plan for PORT (regardless of whether it is at the surgical center) with or without concurrent chemotherapy following curative intent surgery based on the expectation of at least one of the following adverse features on final pathologic evaluation: pT3 or pT4 primary, N1 or greater nodal disease, perineural invasion (PNI), or lymphovascular invasion (LVI).

Exclusion Criteria:

1. Inability to speak or read English or Spanish.
2. Severe mental illness that would prevent trial participation.
3. HPV-positive OPC or unknown primary SCC staged as cT1-2N1 with a single ipsilateral LN \< 3 cm
4. Synchronous untreated malignancy expected to impact life expectancy

Where it's running

  • Washington University in St. Louis
    St Louis, Missouri, United States
    Recruiting
  • Duke University Medical Center
    Durham, North Carolina, United States
    Recruiting
  • Medical University of South Carolina
    Charleston, South Carolina, United States
    Recruiting
  • Baylor College of Medicine
    Houston, Texas, United States
    Recruiting

Study contacts

  • Principal investigator: Evan M Graboyes, MD, MPH — Medical University of South Carolina
  • Study coordinator: Evan M Graboyes, MD, MPH
  • Email: graboyes@musc.edu
  • Phone: 843-792-0719

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.