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1-Week Versus 3-Week PBI

Name: 1-Week Versus 3-Week PBI — clinical trial record (NCT07832279)
Creator: DataLookout
License: https://creativecommons.org/licenses/by/4.0/

StatusRecruiting

PhaseNot applicable

SponsorFudan University

Started2026-10

View on ClinicalTrials.gov ↗

Fudan University

624 trials monitored

See 9 trials at risk

Breast Cancer

5,180 trials monitored

See 256 trials at risk

This non-inferiority, phase 3 clinical trial evaluates the cosmetic non-inferiority of a one-week regimen (26 Gy/5 Fx) versus a three-week regimen (40 Gy/15 Fx) using intensity-modulated radiation therapy (IMRT) for partial breast irradiation (PBI) in low-risk breast cancer patients post-breast-conserving surgery.

Trial Details

NCT Number	NCT07832279
Lead Sponsor	Fudan University
Conditions	Early-Stage Breast Cancer
Enrollment	818 participants
Start Date	2026-10
Primary Completion	2032-10 (estimated)
Study Completion	2034-10 (estimated)
Updated on ClinicalTrials.gov	2026-09-25