# Two Versus One Week Breast Radiotherapy (RT)

> **NCT06960707** · PHASE3 · RECRUITING · sponsor: **Weill Medical College of Cornell University** · enrollment: 400 (estimated)

## Conditions studied

- Breast Cancer

## Interventions

- **RADIATION:** Radiation therapy - 1 week
- **RADIATION:** Radiation therapy - 2 weeks

## Key facts

- **NCT ID:** NCT06960707
- **Lead sponsor:** Weill Medical College of Cornell University
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-04-29
- **Primary completion:** 2030-12-31
- **Final completion:** 2040-12-31
- **Target enrollment:** 400 (ESTIMATED)
- **Last updated:** 2025-07-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06960707

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06960707, "Two Versus One Week Breast Radiotherapy (RT)". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT06960707. Licensed CC0.

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