- Conditions
- Stage IB Breast Cancer, Stage II Breast Cancer
- Interventions
- regional nodal XRT, chestwall XRT, WBI
- Radiation
- Lead sponsor
- NSABP Foundation Inc
- Network
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 1,636 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2028
- U.S. locations
- 489
- States / cities
- Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 356 more
Source: ClinicalTrials.gov public record
Updated Dec 26, 2023 · Synced May 22, 2026, 5:47 AM EDT