# Adenoid Cystic Carcinoma and Carbon Ion Only Irradiation

> **NCT04214366** · PHASE2 · RECRUITING · sponsor: **Heidelberg University** · enrollment: 314 (estimated)

## Conditions studied

- Adenoid Cystic Carcinoma

## Interventions

- **RADIATION:** Carbon ion irradiation
- **RADIATION:** Bimodal irradiation

## Key facts

- **NCT ID:** NCT04214366
- **Lead sponsor:** Heidelberg University
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2019-12-01
- **Primary completion:** 2027-12-01
- **Final completion:** 2032-12-01
- **Target enrollment:** 314 (ESTIMATED)
- **Last updated:** 2023-11-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04214366

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04214366, "Adenoid Cystic Carcinoma and Carbon Ion Only Irradiation". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT04214366. Licensed CC0.

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