# Real-time Detection of ctDNA and/or HPV DNA in High-risk Locally-advanced Head and Neck Squamous Cell Carcinoma

> **NCT04599309** · — · ACTIVE_NOT_RECRUITING · sponsor: **University Health Network, Toronto** · enrollment: 35 (actual)

## Conditions studied

- Cancer
- Head and Neck Squamous Cell Carcinoma
- Head and Neck Cancer

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04599309
- **Lead sponsor:** University Health Network, Toronto
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2020-10-15
- **Primary completion:** 2023-03-31
- **Final completion:** 2024-12-31
- **Target enrollment:** 35 (ACTUAL)
- **Last updated:** 2024-05-08

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04599309

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04599309, "Real-time Detection of ctDNA and/or HPV DNA in High-risk Locally-advanced Head and Neck Squamous Cell Carcinoma". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT04599309. Licensed CC0.

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