Ultra-hypofractionated Whole Breast Irradiation With Lumpectomy Cavity Boost for the Treatment of Stage I-III Breast Cancer
Public ClinicalTrials.gov record NCT06954831. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Phase 2 Trial of Ultra-Hypofractionated Whole Breast Irradiation With Concomitant Lumpectomy Cavity Boost
Study identification
- NCT ID
- NCT06954831
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- City of Hope Medical Center
- Other
- Enrollment
- 82 participants
Conditions and interventions
Conditions
Interventions
- Cone-Beam Computed Tomography Procedure
- Hypofractionated External Beam Radiation Therapy Radiation
- Questionnaire Administration Other
- Radiation Boost Radiation
- Whole Breast Irradiation Radiation
Procedure · Radiation · Other
Eligibility (public fields only)
- Age range
- 40 Years and older
- Sex
- Female
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 27, 2025
- Primary completion
- Jan 30, 2028
- Completion
- Jan 30, 2028
- Last update posted
- Oct 28, 2025
2025 – 2028
United States locations
- U.S. sites
- 7
- U.S. states
- 1
- U.S. cities
- 7
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| City of Hope at Arcadia | Arcadia | California | 91007 | Recruiting |
| City of Hope Medical Center | Duarte | California | 91010 | Recruiting |
| City of Hope at Irvine Lennar | Irvine | California | 92618 | Not yet recruiting |
| City of Hope Antelope Valley | Lancaster | California | 93534 | Recruiting |
| City of Hope South Pasadena | South Pasadena | California | 91030 | Recruiting |
| City of Hope at South Bay | Torrance | California | 90503 | Recruiting |
| City of Hope Upland | Upland | California | 91786 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06954831, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 28, 2025 · Synced May 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06954831 live on ClinicalTrials.gov.