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Ductal Breast Carcinoma In SituPhase 2TRIUMPH-TNCT02526498

Accelerated Partial Breast Radiation Therapy Using High-Dose Rate Brachytherapy in Treating Patients With Early Stage Breast Cancer After Surgery

A Phase 2 study testing Accelerated Partial Breast Irradiation, High-Dose Rate Brachytherapy and Questionnaire Administration in people with Ductal Breast Carcinoma In Situ and Estrogen Receptor Positive, run by Rutgers, The State University of New Jersey at 10 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial 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. Read more about this study

Who is it for?
Ages 45 years and older, women only
What is being tested?
Accelerated Partial Breast Irradiation, High-Dose Rate Brachytherapy and Questionnaire Administration
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
200 participants
Where
10 sitesUnited States
Study dates
15 Jul 2015to 31 Mar 2021
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 45 years and older
  • Women only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • 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

Who cannot join

  • 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)
Show all 12Show fewer
  • 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

Trial locations and contacts

10 sites in 1 country.

10 sites in 1 country

United States10 sites
  • Bryn Mawr Hospital

    Bryn Mawr, Pennsylvania, 19010

  • Cleveland Clinic

    Cleveland, Ohio, 44106

  • Arizona Breast Cancer

    Gilbert, Arizona, 85297

  • University of California, San Diego

    La Jolla, California, 92093

  • RWJBarnabas Health - Robert Wood Johnson University Hospital

    New Brunswick, New Jersey, 08901

  • Rutgers Cancer Institute of New Jersey

    New Brunswick, New Jersey, 08903

  • William Beaumont Hospital Research Institute

    Royal Oak, Michigan, 48073

  • Huntsman Cancer Hospital, University of Utah

    Salt Lake City, Utah, 84112

  • Montefiore Medical Center

    The Bronx, New York, 10461

  • 21st Centry Oncolgy

    Yonkers, New York, 10457

Other trials in United States

About this study

Official title: TRI-fraction Radiotherapy Utilized to Minimize Patient Hospital Trips : A Phase II Trial (TRIUMPH-T Trial)

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.

Read the detailed description

PRIMARY OBJECTIVES:

  1. To determine the toxicity rate with shorter courses of accelerated partial breast irradiation (APBI) delivered with a breast brachytherapy applicator.

SECONDARY OBJECTIVES:

  1. To determine the 3-year actuarial local control rate with abbreviated accelerated partial breast irradiation (APBI).

II. To assess the rate of excellent or good cosmesis at 2-years after shorter courses of APBI and to identify co-variants associated with and predictive of poor cosmetic outcome in women treated with an overnight treatment course of APBI.

OUTLINE:

Within 1-5 days after balloon placement, patients undergo accelerated partial breast irradiation (APBI) using high-dose rate (HDR) brachytherapy over 15-60 minutes for 2-3 days.

After completion of study treatment, patients are followed up at 2-8 weeks and then at least annually for 2 years.

Being tested
Accelerated Partial Breast Irradiation, High-Dose Rate Brachytherapy, Questionnaire Administration
Medical subject headings
Carcinoma, Intraductal, Noninfiltrating, Breast Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Accelerated Partial Breast IrradiationRadiation

    Also called APBI

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

  • High-Dose Rate BrachytherapyRadiation

    Undergo APBI using HDR brachytherapy

  • Questionnaire AdministrationOther

    Ancillary studies

Study groups in NCT02526498
Study groupRoleWhat they receive
Treatment (APBI using HDR brachytherapy)ExperimentalWithin 1-5 days after balloon placement, patients undergo APBI using HDR brachytherapy over 15-60 minutes for 2-3 days.
Receives: Radiation: Accelerated Partial Breast Irradiation; Radiation: High-Dose Rate Brachytherapy; Other: Questionnaire Administration

What is being measured

The primary outcome is the main question the study is designed to answer.

  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.

    Measured: 2 years

Secondary outcomes (3)
  1. Local Control Rate, Assessed by Physical Examination

    The association of variables with local regional failure times will be investigated by fitting a parametric model and examining the significance of the parameter estimates. Nonparametric estimates of the survival or recurrence-free distributions or recurrence (failure) distribution will be obtained by life table methods.

    Measured: 3 years

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

    Descriptive statistics reported.

    Measured: 2 years

  3. Local Control Rate, Assessed by Mammography

    Assessed using the Kaplan-Meier method. The association of variables with local regional failure times will be investigated by fitting a parametric model and examining the significance of the parameter estimates. Nonparametric estimates of the survival or recurrence-free distributions or recurrence (failure) distribution will be obtained by life table methods. Tests will be declared statistically significant if the calculated P-value was =< 0.05. All tests appear as 2-sided P-values.

    Measured: 3 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted18 Aug 2015 (estimated)
  2. Study start15 Jul 2015
  3. Primary completion18 Aug 2017
  4. Study completion31 Mar 2021

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
200 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02526498
Sponsor's protocol ID
041404
Other IDs
NCI-2015-01156, Pro20150001297, Pro20150001297
Acronym
TRIUMPH-T
Status last verified
Apr 2023
First submitted
4 Aug 2015
Last updated
15 May 2023
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
Yes
Individual data sharing
No

Publications

  • 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.

    PubMed 30611839

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Accelerated Partial Breast Irradiation, High-Dose Rate Brachytherapy and Questionnaire Administration in people with Ductal Breast Carcinoma In Situ and Estrogen Receptor Positive, run by Rutgers, The State University of New Jersey at 10 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 6 inclusion and 12 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 15 May 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 10 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 16 Aug 2022). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

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 (time frame: 2 years). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02526498, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 15 May 2023.

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