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Breast CancerFASTNCT00107497

Radiation Therapy in Treating Women With Localized Breast Cancer

A study testing Radiation therapy in people with Breast Cancer, run by Institute of Cancer Research, United Kingdom at 19 sites in United Kingdom.

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

RATIONALE: Radiation therapy uses high-energy x-rays to kill tumor cells. Giving radiation therapy in different ways and giving it after surgery may kill any tumor cells that remain after surgery. Read more about this study

Who is it for?
Ages 50 to 120 years, women only
Conditions the study is for
Breast Cancer
What is being tested?
Radiation therapy
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
917 participants
Where
19 sitesUnited Kingdom
Study dates
5 Oct 2004to 9 Mar 2017
Phase
Interventional
Are there results?
None posted in the registry

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 50 to 120 years
  • Women only
  • No healthy volunteers
  • Adult, Older adult

DISEASE CHARACTERISTICS:

  • Diagnosis of invasive carcinoma of the breast
  • Localized disease
  • Pathological tumor size < 3.0 cm in diameter
  • Axillary node negative
  • At average or low risk of local tumor recurrence
  • Must have undergone prior breast-preserving surgery
  • No prior mastectomy
  • Complete microscopic resection of tumor
  • Hormone receptor status:
  • Not specified

PATIENT CHARACTERISTICS:

Age

  • 50 and over

Sex

  • Female

Menopausal status

  • Not specified

Performance status

  • Not specified

Life expectancy

  • Not specified

Hematopoietic

  • Not specified

Hepatic

  • Not specified

Renal

  • Not specified

Other

  • Fertile patients must use effective contraception

PRIOR CONCURRENT THERAPY:

Biologic therapy

  • Not specified

Chemotherapy

  • No prior neoadjuvant or adjuvant cytotoxic chemotherapy

Endocrine therapy

  • Not specified

Radiotherapy

  • No concurrent lymphatic radiotherapy
  • No concurrent radiotherapy boost to the breast

Surgery

  • See Disease Characteristics

Trial locations and contacts

19 sites in 1 country.

19 sites in 1 country

United Kingdom19 sites
  • Sussex Cancer Centre at Royal Sussex County Hospital

    Brighton, England, BN2 5BE

  • Velindre Cancer Center at Velindre Hospital

    Cardiff, Wales, CF14 2TL

  • Cumberland Infirmary

    Carlisle, England, CA2 7HY

  • Cheltenham General Hospital

    Cheltenham, England, GL53 7AN

  • Halton Hospital - North Cheshire Hospitals NHS Trust

    Cheshire, WA7 2DA

  • Royal Devon and Exeter Hospital

    Exeter, England, EX2 5DW

  • Hereford Hospitals NHS Trust

    Hereford, HR1 2ER

  • Ipswich Hospital NHS Trust

    Ipswich, England, IP4 5PD

  • Christie Hospital NHS Trust

    Manchester, England, M20 4BX

  • Clatterbridge Centre for Oncology NHS Trust

    Merseyside, England, CH63 4JY

  • Berkshire Cancer Centre at Royal Berkshire Hospital

    Reading, England, RG1 5AN

  • Royal Shrewsbury Hospital

    Shrewsbury, England, SY3 8XQ

  • University Hospital of North Staffordshire

    Stoke-on-Trent, England, ST4 7LN

  • Royal Marsden NHS Foundation Trust - Surrey

    Sutton, England, SM2 5PT

  • Torbay Hospital

    Torquay Devon, England, TQ2 7AA

  • Royal Cornwall Hospital

    Truro, Cornwall, England, TR1 3LJ

  • Southend University Hospital NHS Foundation Trust

    Westcliff-on-Sea, England, SS0 0RY

  • Worcester Royal Hospital

    Worcester, England, WR5 1DD

  • Worthing Hospital

    Worthing, England, BN11 2DH

Other trials in United Kingdom

About this study

Official title: Prospective Randomised Clinical Trial Testing 5.7 Gy and 6.0 Gy Fractions of Whole Breast Radiotherapy in Terms of Late Normal Tissue Responses and Tumour Control - FAST

RATIONALE: Radiation therapy uses high-energy x-rays to kill tumor cells. Giving radiation therapy in different ways and giving it after surgery may kill any tumor cells that remain after surgery.

PURPOSE: This randomized clinical trial is studying radiation therapy to see how well it works in treating women with localized breast cancer.

Read the detailed description

OBJECTIVES:

  • Compare late normal tissue effects of standard vs 2 different dose levels of hypofractionated adjuvant whole breast radiotherapy, in terms of changes in photographic breast appearance, in women with localized breast cancer who are at average or low risk of recurrence.
  • Compare tumor control in patients treated with these regimens.

OUTLINE: This is a randomized, multicenter study. Patients are stratified according to participating center. Patients are randomized to 1 of 3 treatment arms.

  • Arm I (control): Patients undergo standard radiotherapy 5 days a week for 5 weeks.
  • Arm II: Patients undergo hypofractional radiotherapy once a week for 5 weeks.
  • Arm III: Patients undergo hypofractional radiotherapy (at a lower dose than arm II) once a week for 5 weeks.

After completion of study treatment, patients are followed annually for 5-10 years.

PROJECTED ACCRUAL: A total of 900 patients (300 per treatment arm) will be accrued for this study within 12 months.

Conditions
Breast Cancer
Being tested
Radiation therapy
Keywords
stage I breast cancer, stage II breast cancer
Medical subject headings
Breast Neoplasms

What participants receive

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

  • Radiation therapyRadiation

Study groups in NCT00107497
Study groupRoleWhat they receive
ControlActive comparator50Gy in 25 fractions of radiation therapy over 5 weeks
Receives: Radiation: Radiation therapy
Test group 1Active comparator30Gy in 5 fractions of radiation therapy over 5 weeks
Receives: Radiation: Radiation therapy
Test group 2Active comparator28.5Gy in 5 fractions of radiation therapy over 5 weeks
Receives: Radiation: Radiation therapy

What is being measured

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

  1. Change in photographic breast appearance

    Change in photographic breast appearance at 2 years post randomisation compared to a baseline pre-surgical photograph

    Measured: 2 years post randomisation

Timeline

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

  1. First posted6 Apr 2005 (estimated)
  2. Study start5 Oct 2004
  3. Primary completion9 Mar 2007
  4. Study completion9 Mar 2017

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 N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
917 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00107497
Sponsor's protocol ID
CDR0000417730
Other IDs
ICR-04/MRE06/17
Acronym
FAST
Status last verified
Feb 2019
First submitted
5 Apr 2005
Last updated
27 Feb 2019
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Brunt AM, Haviland JS, Sydenham M, Agrawal RK, Algurafi H, Alhasso A, Barrett-Lee P, Bliss P, Bloomfield D, Bowen J, Donovan E, Goodman A, Harnett A, Hogg M, Kumar S, Passant H, Quigley M, Sherwin L, Stewart A, Syndikus I, Tremlett J, Tsang Y, Venables K, Wheatley D, Bliss JM, Yarnold JR. Ten-Year Results of FAST: A Randomized Controlled Trial of 5-Fraction Whole-Breast Radiotherapy for Early Breast Cancer. J Clin Oncol. 2020 Oct 1;38(28):3261-3272. doi: 10.1200/JCO.19.02750. Epub 2020 Jul 14.

    PubMed 32663119

Questions about this trial

What is this clinical trial studying?

A study testing Radiation therapy in people with Breast Cancer, run by Institute of Cancer Research, United Kingdom at 19 sites in United Kingdom.

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

Who may be eligible to take part?

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 27 Feb 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 19 sites in United Kingdom. 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.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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?

Change in photographic breast appearance (time frame: 2 years post randomisation). 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 NCT00107497, 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 27 Feb 2019.

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