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Study identifier: NCT06902623 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Treatment De-Escalation for Favorable Prognosis Human Papilloma Virus (HPV) or p16-Positive Oropharyngeal Cancer Receiving Definitive Radiotherapy

Condition: Oropharyngeal Cancers · HPV · Tonsil Cancer  ·  Sponsor: Georgetown University

PhaseNA
Planned participants30
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The current standard treatment option for Human Papillomavirus (HPV) or p16-positive oropharyngeal cancer is full-dose radiation combined with chemotherapy. Results with chemotherapy combined with full-dose radiation therapy leads to high rates of cure; this has called into question whether therapy can be decreased in intensity since both chemotherapy and radiation have long-term side effects. One approach to decrease intensity of treatment is to give radiation alone (excluding chemotherapy) and to decrease radiation therapy dose. The investigator believes that omitting chemotherapy and decreasing radiation dose both to tumor and the regions of the head and neck at highest risk of potential spread, may have no significant impact on the cancer recurring while potentially leading to fewer long-term side effects.

This description comes directly from the study's public registry record.

Talk to the study team

Peter H Ahn, MD  ·  202-444-6385  ·  peter.h.ahn@gunet.georgetown.edu

Nicole Swanson  ·  ns1209@georgetown.edu

Always discuss trial participation with your own doctor first.

Locations (2)

Medstar Georgetown University HospitalWashington D.C., District of Columbia, United StatesRecruiting
Medstar Southern Maryland Hospital CenterClinton, Maryland, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06902623