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NCT04603209 · ClinicalTrials.gov registry record
Registry for Intra-Operative Radiotherapy During Breast Conserving Surgery in Patients With Early Stage Breast Cancer
A clinical trial of Breast Neoplasms and Early Stage Breast Cancer, sponsored by Saint John's Cancer Institute.
- Recruiting
- Registry status
- 1,000
- Enrollment target
- 1
- Study location
NCT04603209: Recruiting study of Breast Neoplasms and Early Stage Breast Cancer, sponsored by Saint John's Cancer Institute.
NCT04603209 is a study of Breast Neoplasms and Early Stage Breast Cancer that is actively recruiting participants, run by Saint John's Cancer Institute. The registered enrollment target is 1,000 participants, above the 559-participant average among 97 other Breast Neoplasms trials with a reported enrollment target (79% higher). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04603209, a study of Breast Neoplasms and Early Stage Breast Cancer, is actively recruiting participants, sponsored by Saint John's Cancer Institute.
- RECRUITING
- Registry status
- 1,000 participants
- Enrollment target
- 1
- Study location
Study Summary
This is a prospective, registry study that will enroll all women with early stage breast cancer who will be treated with intraoperative radiotherapy (IORT) during breast-conserving surgery. The purpose of this study is to further validate the long-term effectiveness and safety of this treatment method. We aim to assess short and long-term patient outcomes associated with IORT, including perioperative complications, local and distance disease recurrences, as well as disease-free survival and overall survival.
Primary Outcome
Presence of recurrent tumor in ipsilateral breast or distant site
Conditions Studied
Interventions
- RADIATION Intraoperative Radiation Therapy (IORT)
Study Locations (1)
California
- John Wayne Cancer Institute, Providence Saint John's Health Center - Santa Monica
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 1,000 participants |
| Start Date | 2018-10-03 |
| Est. Completion | 2028-10-03 |
What NCT04603209 shows while recruiting
NCT04603209 is an observational study that tracks outcomes without assigning an intervention. Its 1,000 participants enrollment target places it among the larger protocols in the corpus, above the 559-participant average among 97 other Breast Neoplasms trials with a reported enrollment target (79% higher).
The record links to 3 conditions, with Breast Neoplasms appearing as the primary indexed condition, and to 1 intervention - of which Intraoperative Radiation Therapy (IORT) is the first listed.
NCT04603209 reports a single indexed study location in California.
Frequently Asked Questions
What is clinical trial NCT04603209 about?
NCT04603209 is a clinical study titled "Registry for Intra-Operative Radiotherapy During Breast Conserving Surgery in Patients With Early Stage Breast Cancer". This is a prospective, registry study that will enroll all women with early stage breast cancer who will be treated with intraoperative radiotherapy (IORT) during breast-conserving surgery. The purpose of this study is to further validate the long-term effectiveness and safety of this treatment meth...
What is the current status of trial NCT04603209?
This trial is currently recruiting. The enrollment target is 1,000 participants. The study started on 2018-10-03. Estimated completion is 2028-10-03.
What conditions does trial NCT04603209 study?
This clinical trial studies the following conditions: Breast Neoplasms, Early Stage Breast Cancer, Breast Carcinoma in Situ.
What interventions are being tested in trial NCT04603209?
The interventions under investigation include: Intraoperative Radiation Therapy (IORT) (RADIATION).
Who is sponsoring clinical trial NCT04603209?
This trial is sponsored by Saint John's Cancer Institute, which has 19 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT04603209 being conducted?
This trial has 1 study location across California. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Breast Neoplasms
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT04603209's enrollment target sits among peer trials
1,000 10th of 97 higher than 87 of 97 other Breast Neoplasms trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Breast Neoplasms trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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