Breast Cancer Trial, Recruiting NCT03643861 Sponsor: University of Alabama at Birmingham Condition: Breast Cancer
Back to Breast Cancer

Breast Cancer Trial, Recruiting

NCT03643861
Recruiting Not Applicable

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • People who have been diagnosed with a specific type of breast cancer confirmed by laboratory testing, including invasive ductal carcinoma, ductal carcinoma in situ (DCIS), or certain other subtypes (medullary, papillary, mucinous/colloid, or tubular).
  • People aged over 50.
  • People whose tumour measures less than 2.0cm (or less than 2.5cm if it is pure DCIS).
  • People whose breast cancer tests positive for estrogen receptors (more than 10%).
  • People whose cancer is suitable for breast-conserving surgery (a lumpectomy), with a clear margin of at least 2mm of healthy tissue around the removed tumour.
  • People whose lymph nodes show no signs of cancer spread, based on physical examination — and, if a sentinel node biopsy was performed, the result must also be clear of cancer.
  • People with a general health and activity level that falls within a certain acceptable range (confirm with trial site).

Who may not be able to join:

  • People whose cancer appears in more than one area of the breast.
  • People who have already received chemotherapy before surgery.
  • People whose cancer is classified as pure invasive lobular carcinoma.
  • People where the surgical cavity cannot be clearly identified on the planning scan taken after the lumpectomy.
  • People whose treatment area (as measured on scans) exceeds a certain volume threshold (confirm with trial site).
  • People whose surgical cavity sits very close to the surface of the body (within 5mm of the skin's outer contour).

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 15 July 2026
This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.

Contact this trial

Principal Investigator: D. Hunter Boggs, MD, University of Alabama at Birmingham

Phone: (205) 934-5670

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Not Applicable
Registry
ClinicalTrials.gov
Start date
20 August 2019
Est. completion
1 December 2027

Where this trial is recruiting

🇺🇸 United States

Primary endpoints

Toxicity levels of 5 fractions SBRT for partial breast irradiation assessed by CTCAE v4.0

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 15 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov