Prospective Randomized Study of Accelerated Radiation Therapy (PRART)
Public ClinicalTrials.gov record NCT04175210. 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
Prospective Randomized Study of Accelerated Radiation Therapy (PRART) : A Non-Inferiority Trial to Compare Breast Cosmesis and Local Control After Concomitant Boost Breast Radiotherapy With Fifteen Fractions in Three Weeks (Arm 1, Standard) Versus Ten Fractions in Two Weeks (Arm 2, Experimental)
Study identification
- NCT ID
- NCT04175210
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Enrollment
- 397 participants
Conditions and interventions
Conditions
Interventions
- Radiation therapy - 2 weeks Radiation
- Radiation therapy - 3 weeks Radiation
Radiation
Eligibility (public fields only)
- Age range
- 19 Years to 90 Years
- 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
- Nov 20, 2019
- Primary completion
- Jul 14, 2025
- Completion
- Jun 29, 2030
- Last update posted
- May 6, 2026
2019 – 2030
United States locations
- U.S. sites
- 3
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| New York Presbyterian Hospital at Lower Manhattan Cancer Center | New York | New York | 10007 | — |
| Brooklyn Methodist Hospital - NewYork Presbyterian | New York | New York | 11215 | — |
| New York Presbyterian Hospital - Queens | New York | New York | 11355 | — |
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 NCT04175210, 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 May 6, 2026 · Synced May 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04175210 live on ClinicalTrials.gov.