Clinical trialNCT04871516Active, not recruitingInterventional

Radiation Therapy Boost Before Surgery for the Treatment of Non-metastatic Breast Cancer

SponsorRutgers, The State University of New JerseyEnrollment103Anatomic Stage 0 Breast Cancer AJCC v8Anatomic Stage I Breast Cancer AJCC v8Anatomic Stage IA Breast Cancer AJCC v8Anatomic Stage IB Breast Cancer AJCC v8Anatomic Stage II Breast Cancer AJCC v8Anatomic Stage IIA Breast Cancer AJCC v8+14 more conditions

View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Bruce G Haffty
Rutgers Cancer Institute of New Jersey
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

11 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Clara Maass Medical Center
Belleville, New Jersey, United States
Rwjbarnabas Health-Trinitas Hospital and Comprehensive Care
Elizabeth, New Jersey, United States
the Cancer Institute of New Jersey Hamilton
Hamilton, New Jersey, United States
Rwjbarnabas Health Jersey City Medical Center
Jersey City, New Jersey, United States
Rwjbarnabas Health - Monmouth Medical Center Southern Campus
Lakewood, New Jersey, United States
Cooperman Barnabas Medical Center (saint Barnabas Medical Center)
Livingston, New Jersey, United States
Rutgers Cancer Institute of New Jersey
New Brunswick, New Jersey, United States
Rwjbarnabas Health - Newark Beth Israel Medical Center
Newark, New Jersey, United States
Rutgers New Jersey Medical School
Newark, New Jersey, United States
Robert Wood Johnson University Hospital Somerset
Somerville, New Jersey, United States
Rwjbarnabas Health - Community Medical Center
Toms River, New Jersey, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 18 May 2021
Primary completion: 5 Dec 2027
Completion: 31 Jan 2028
Last update posted: 22 Jan 2026
Registered enrollment: 103
Registry id: NCT04871516

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.