# Personalized Volume-deescalated Elective Nodal Irradiation in Oropharyngeal Head and Neck Squamous Cell Carcinoma

> **NCT06563362** · PHASE2 · RECRUITING · sponsor: **University of Zurich** · enrollment: 120 (estimated)

## Conditions studied

- Oropharynx Cancer

## Interventions

- **RADIATION:** De-escalation of irradiated volume

## Key facts

- **NCT ID:** NCT06563362
- **Lead sponsor:** University of Zurich
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-02-04
- **Primary completion:** 2029-02-28
- **Final completion:** 2030-02-28
- **Target enrollment:** 120 (ESTIMATED)
- **Last updated:** 2025-11-18

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06563362

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06563362, "Personalized Volume-deescalated Elective Nodal Irradiation in Oropharyngeal Head and Neck Squamous Cell Carcinoma". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06563362. Licensed CC0.

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