Radiation Therapy With or Without Trastuzumab in Treating Women With Ductal Carcinoma In Situ Who Have Undergone Lumpectomy
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.
- Melody A Cobleigh
NRG Oncology
Principal Investigator
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
1,260 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Cross Cancer Institute
Edmonton, Alberta, Canada
- Odette Cancer Centre- Sunnybrook Health Sciences Centre
Toronto, Ontario, Canada
- Chum - Centre Hospitalier de L'Universite de Montreal
Montreal, Quebec, Canada
- Chum - Hopital Notre-Dame
Montreal, Quebec, Canada
- Chum-Hotel Dieu de Montreal
Montreal, Quebec, Canada
- Jewish General Hospital
Montreal, Quebec, Canada
- Montreal General Hospital
Montreal, Quebec, Canada
- the Research Institute of the Mcgill University Health Centre (muhc)
Montreal, Quebec, Canada
- Chu de Quebec-Hopital Du Saint-Sacrement (hss)
Québec, Quebec, Canada
- San Juan City Hospital
San Juan, Puerto Rico
- Samsung Medical Center
Seoul, Korea, South Korea
- Northeast Alabama Regional Medical Center
Anniston, Alabama, United States
- Providence Hospital
Mobile, Alabama, United States
- University of South Alabama Mitchell Cancer Institute
Mobile, Alabama, United States
- Alaska Breast Care and Surgery Llc
Anchorage, Alaska, United States
- Alaska Women'S Cancer Care
Anchorage, Alaska, United States
- Anchorage Oncology Centre
Anchorage, Alaska, United States
- Katmai Oncology Group
Anchorage, Alaska, United States
- Providence Alaska Medical Center
Anchorage, Alaska, United States
- Fairbanks Memorial Hospital
Fairbanks, Alaska, United States
- Arizona Oncology-Deer Valley Center
Phoenix, Arizona, United States
- Arizona Center for Cancer Care - Osborn
Scottsdale, Arizona, United States
- Arizona Center for Cancer Care - Scottsdale
Scottsdale, Arizona, United States
- Arizona Oncology Services Foundation
Scottsdale, Arizona, United States
- Virginia G Piper Cancer Care-del Camino
Scottsdale, Arizona, United States
- Arizona Oncology Associates-West Orange Grove
Tucson, Arizona, United States
- Mercy Hospital Fort Smith
Fort Smith, Arkansas, United States
- University of Arkansas for Medical Sciences
Little Rock, Arkansas, United States
- Kaiser Permanente-Anaheim
Anaheim, California, United States
- Kaiser Permanente-Deer Valley Medical Center
Antioch, California, United States
- Sutter Auburn Faith Hospital
Auburn, California, United States
- Sutter Cancer Centers Radiation Oncology Services-Auburn
Auburn, California, United States
- Kaiser Permanente-Baldwin Park
Baldwin Park, California, United States
- Kaiser Permanente-Bellflower
Bellflower, California, United States
- Alta Bates Summit Medical Center-Herrick Campus
Berkeley, California, United States
- Providence Saint Joseph Medical Center/disney Family Cancer Center
Burbank, California, United States
- Mills-Peninsula Medical Center
Burlingame, California, United States
- Sutter Cancer Centers Radiation Oncology Services-Cameron Park
Cameron Park, California, United States
- Mercy San Juan Medical Center
Carmichael, California, United States
- East Bay Radiation Oncology Center
Castro Valley, California, 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
- 10 Dec 2008
- Primary completion
- 31 Dec 2019
- Completion
- 2 Jun 2025
- Last update posted
- 12 Jun 2025
- Registered enrollment
- 2,014
- Registry id
- NCT00769379
Cross-registrations
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.