NCT02526498

Brief Summary

This phase II trial studies how well accelerated partial breast irradiation (APBI) using high-dose rate (HDR) brachytherapy works in treating patients with breast cancer that has not spread beyond the breast or the axillary lymph nodes (early-stage) after surgery. Radiation therapy uses a type of energy to kill cancer cells and shrink tumors. Brachytherapy is a type of internal radiation therapy that provides radiation inside the breast to any remaining tumor cells next to the space where the tumor was removed, and is given over a shorter amount of time than standard radiation therapy. Giving accelerated partial breast irradiation (APBI) using high-dose rate (HDR) brachytherapy may reduce the overall time that radiation is delivered to the tumor cells.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
200

participants targeted

Target at P75+ for phase_2

Timeline
Completed

Started Jul 2015

Longer than P75 for phase_2

Geographic Reach
1 country

10 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

July 15, 2015

Completed
20 days until next milestone

First Submitted

Initial submission to the registry

August 4, 2015

Completed
14 days until next milestone

First Posted

Study publicly available on registry

August 18, 2015

Completed
2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 18, 2017

Completed
3.6 years until next milestone

Study Completion

Last participant's last visit for all outcomes

March 31, 2021

Completed
1.4 years until next milestone

Results Posted

Study results publicly available

August 16, 2022

Completed
Last Updated

May 15, 2023

Status Verified

April 1, 2023

Enrollment Period

2.1 years

First QC Date

August 4, 2015

Results QC Date

June 22, 2022

Last Update Submit

April 20, 2023

Conditions

Outcome Measures

Primary Outcomes (1)

  • Number of Participants With Adverse Events Greater Than Grade 2 Serious Toxicity Rate, Defined as Toxicity Greater Than Grade 2 Using Common Terminology Criteria for Adverse Events Version 4.0 Criteria

    Measured by the data collected for toxicity and cosmesis as dichotomous variables. This will be assessed by physical examination at each follow-up visit. To be scored as a serious toxicity counting toward the primary endpoint, the toxicity must have a "probable" or "definite" attribution to the study treatment.

    2 years

Secondary Outcomes (3)

  • Local Control Rate, Assessed by Physical Examination

    3 years

  • Number of Participants With Good/Excellent Cosmetic Results, Using the Harvard Cosmesis Scale

    2 years

  • Local Control Rate, Assessed by Mammography

    3 years

Study Arms (1)

Treatment (APBI using HDR brachytherapy)

EXPERIMENTAL

Within 1-5 days after balloon placement, patients undergo APBI using HDR brachytherapy over 15-60 minutes for 2-3 days.

Radiation: Accelerated Partial Breast IrradiationRadiation: High-Dose Rate BrachytherapyOther: Questionnaire Administration

Interventions

Undergo accelerated partial breast irradiation (APBI) using high-dose rate (HDR) brachytherapy

Also known as: APBI
Treatment (APBI using HDR brachytherapy)

Undergo APBI using HDR brachytherapy

Treatment (APBI using HDR brachytherapy)

Ancillary studies

Treatment (APBI using HDR brachytherapy)

Eligibility Criteria

Age45 Years+
Sexfemale
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Must sign informed consent
  • Surgical treatment of the breast must have been lumpectomy; the margins of the resected specimen must be histologically free of tumor (negative surgical margins per National Surgical Adjuvant Breast and Bowel Project \[NSABP\] criteria)
  • On histologic examination, the tumor must be ductal carcinoma in situ (DCIS) and/or invasive breast carcinoma
  • For patients with invasive breast cancer, an axillary staging procedure must be performed (either sentinel node biopsy \[SNB\] alone or axillary dissection \[with a minimum of six axillary nodes removed\], and the axillary node\[s\] must be pathologically negative); patients over 70 with estrogen receptor positive (ER+) tumors no greater than 2 cm do not require axillary evaluation, but MUST be clinically node negative on examination and all available imaging (clinical N0)
  • The T stage must be Tis, T1, or T2; if T2, the tumor must be =\< 3.0 cm in maximum diameter
  • Estrogen receptor positive tumor and/or progesterone receptor positive tumor

You may not qualify if:

  • Pregnant or breast-feeding
  • Active collagen-vascular disease
  • Paget's disease of the breast
  • Prior history of DCIS or invasive breast cancer
  • Prior breast or thoracic radiation therapy (RT) for any condition
  • Multicentric carcinoma (DCIS or invasive)
  • Synchronous bilateral invasive or non-invasive breast cancer
  • Surgical margins that cannot be microscopically assessed or that are positive
  • Positive axillary node(s)
  • T stage of T2 with the tumor \> 3 cm in maximum diameter or a T stage \>= 3
  • Estrogen receptor negative and progesterone receptor negative tumor
  • Any of the dosimetric treatment criteria as defined have not been met; patients who become ineligible due to inability to meet dosimetric criteria should not receive treatment as defined in this protocol and will come off the study; any subsequent adjuvant radiation will be delivered at the discretion of the treating physician

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (10)

Arizona Breast Cancer

Gilbert, Arizona, 85297, United States

Location

University of California, San Diego

La Jolla, California, 92093, United States

Location

William Beaumont Hospital Research Institute

Royal Oak, Michigan, 48073, United States

Location

RWJBarnabas Health - Robert Wood Johnson University Hospital

New Brunswick, New Jersey, 08901, United States

Location

Rutgers Cancer Institute of New Jersey

New Brunswick, New Jersey, 08903, United States

Location

Montefiore Medical Center

The Bronx, New York, 10461, United States

Location

21st Centry Oncolgy

Yonkers, New York, 10457, United States

Location

Cleveland Clinic

Cleveland, Ohio, 44106, United States

Location

Bryn Mawr Hospital

Bryn Mawr, Pennsylvania, 19010, United States

Location

Huntsman Cancer Hospital, University of Utah

Salt Lake City, Utah, 84112, United States

Location

Related Publications (1)

  • Khan AJ, Chen PY, Yashar C, Poppe MM, Li L, Abou Yehia Z, Vicini FA, Moore D, Dale R, Arthur D, Shah C, Haffty BG, Kuske R. Three-Fraction Accelerated Partial Breast Irradiation (APBI) Delivered With Brachytherapy Applicators Is Feasible and Safe: First Results From the TRIUMPH-T Trial. Int J Radiat Oncol Biol Phys. 2019 May 1;104(1):67-74. doi: 10.1016/j.ijrobp.2018.12.050. Epub 2019 Jan 4.

MeSH Terms

Conditions

Carcinoma, Intraductal, NoninfiltratingBreast Neoplasms

Condition Hierarchy (Ancestors)

AdenocarcinomaCarcinomaNeoplasms, Glandular and EpithelialNeoplasms by Histologic TypeNeoplasmsBreast Carcinoma In SituCarcinoma in SituNeoplasms, Ductal, Lobular, and MedullaryNeoplasms by SiteBreast DiseasesSkin DiseasesSkin and Connective Tissue Diseases

Results Point of Contact

Title
Bruce Haffty
Organization
Cancer Institute of New Jersey

Study Officials

  • Bruce Haffty, MD

    Rutgers Cancer Institute of New Jersey

    PRINCIPAL INVESTIGATOR

Publication Agreements

PI is Sponsor Employee
Yes

Study Design

Study Type
interventional
Phase
phase 2
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

August 4, 2015

First Posted

August 18, 2015

Study Start

July 15, 2015

Primary Completion

August 18, 2017

Study Completion

March 31, 2021

Last Updated

May 15, 2023

Results First Posted

August 16, 2022

Record last verified: 2023-04

Data Sharing

IPD Sharing
Will not share

Locations