# Immunological Function After Radiation With Either Proton or Photon Therapy

> **NCT06016699** · — · UNKNOWN · sponsor: **University Medical Center Groningen** · enrollment: 40 (estimated)

## Conditions studied

- HNSCC
- Head and Neck Cancer
- Oropharynx Cancer
- Hypopharynx Cancer
- Larynx Cancer

## Interventions

- **OTHER:** blood draws

## Key facts

- **NCT ID:** NCT06016699
- **Lead sponsor:** University Medical Center Groningen
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-09-23
- **Primary completion:** 2024-04-01
- **Final completion:** 2024-04-01
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2023-08-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06016699

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06016699, "Immunological Function After Radiation With Either Proton or Photon Therapy". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06016699. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*