# A Randomized Controlled Trial Evaluating of Prophylactic Irradiation in CRT for cT1bN0M0 ESCC

> **NCT04328948** · PHASE3 · RECRUITING · sponsor: **National Cancer Center, Japan** · enrollment: 280 (estimated)

## Conditions studied

- Esophageal Squamous Cell Carcinoma

## Interventions

- **RADIATION:** Chemoradiotherapy

## Key facts

- **NCT ID:** NCT04328948
- **Lead sponsor:** National Cancer Center, Japan
- **Sponsor class:** OTHER_GOV
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2020-07-01
- **Primary completion:** 2030-03-31
- **Final completion:** 2030-03-31
- **Target enrollment:** 280 (ESTIMATED)
- **Last updated:** 2025-05-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04328948

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04328948, "A Randomized Controlled Trial Evaluating of Prophylactic Irradiation in CRT for cT1bN0M0 ESCC". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT04328948. Licensed CC0.

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