# Osteoradionecrosis Rate in Patients Undergoing Radiotherapy for Head and Neck Cancer Treatment.

> **NCT04009161** · — · UNKNOWN · sponsor: **Catholic University of the Sacred Heart** · enrollment: 160 (estimated)

## Conditions studied

- Head and Neck Cancer
- Osteoradionecrosis
- Radiotherapy Side Effect
- Tooth Avulsion

## Interventions

- **PROCEDURE:** Tooth extraction

## Key facts

- **NCT ID:** NCT04009161
- **Lead sponsor:** Catholic University of the Sacred Heart
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-03-14
- **Primary completion:** 2023-06-01
- **Final completion:** 2025-06-01
- **Target enrollment:** 160 (ESTIMATED)
- **Last updated:** 2023-08-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04009161

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04009161, "Osteoradionecrosis Rate in Patients Undergoing Radiotherapy for Head and Neck Cancer Treatment.". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04009161. Licensed CC0.

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