Clinical Trial

5 vs. 9-day Course of Whole Breast Radiotherapy With Boost for Early-stage Breast Cancer

Name: 5 vs. 9-day Course of Whole Breast Radiotherapy With Boost for Early-stage Breast Cancer — clinical trial record (NCT06961955)
Creator: DataLookout
License: https://creativecommons.org/licenses/by/4.0/

Study acronym: FAST NOVEMBER

Recruiting Phase 2

View on ClinicalTrials.gov →

Summary

The goal of this study is to evaluate 5 days vs. 9 days of whole breast radiation.

Protocol Amendment History 4 amendments

This ClinicalTrials.gov record has been amended 4 times since 2025-04-29; most recent amendment 2025-12-02.

Status change: Not Yet Recruiting → Recruiting 2025-05-21

Trial Details

NCT Number	NCT06961955
Lead Sponsor	University of Utah
Conditions	Breast Cancer, Invasive Carcinoma of Breast, Ductal Breast Carcinoma in Situ
Enrollment	144 participants
Start Date	2025-05-21
Primary Completion	2030-05 (estimated)
Study Completion	2033-05 (estimated)
Updated on ClinicalTrials.gov	2025-12-09