# Proton and Heavy Ion Beam Radiation vs. Photon Beam Radiation for Newly Diagnosed Glioblastoma.

> **NCT04536649** · PHASE3 · UNKNOWN · sponsor: **Shanghai Proton and Heavy Ion Center** · enrollment: 369 (estimated)

## Conditions studied

- Glioblastoma

## Interventions

- **RADIATION:** Radiotherapy

## Key facts

- **NCT ID:** NCT04536649
- **Lead sponsor:** Shanghai Proton and Heavy Ion Center
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-10-01
- **Primary completion:** 2023-09-30
- **Final completion:** 2025-09-30
- **Target enrollment:** 369 (ESTIMATED)
- **Last updated:** 2020-09-02

## Collaborators

- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04536649

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04536649, "Proton and Heavy Ion Beam Radiation vs. Photon Beam Radiation for Newly Diagnosed Glioblastoma.". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04536649. Licensed CC0.

---

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