A Study of Adaptive Radiotherapy of Head-neck Cancer Using Daily Replanning and Optimization of the Treatment Plan.

Radiotherapy of head-neck cancer is associated with significant side effects. Using daily online adaptive radiotherapy to account for the changing anatomy, radiation to organs at risk can be lowered. We will investigate whether this is feasible and associated with a reduction in the risk of toxicity.

NCT Number	NCT07506902
Lead Sponsor	Rigshospitalet, Denmark
Conditions	Head & Neck Squamous Cell Carcinoma
Enrollment	40 participants
Start Date	2023-11-21
Primary Completion	2027-12 (estimated)
Study Completion	2028-12 (estimated)
Updated on ClinicalTrials.gov	2026-04-02