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Breast CancerYogaNCT00476203

Yoga Study in Breast Cancer Patients

A study testing Yoga and Delayed yoga classes in people with Breast Cancer, run by Fred Hutchinson Cancer Center at 1 site 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 purpose of this study is to test whether a 6-month yoga program improves quality of life and reduces fatigue and weight gain in breast cancer survivors. Read more about this study

Who is it for?
Ages 21 to 75 years, women only
Conditions the study is for
Breast Cancer
What is being tested?
Yoga and Delayed yoga classes
Could I receive a placebo?
No, everyone receives an active treatment
How many people
63 participants
Where
1 siteUnited States
Study dates
May 2007to May 2011
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 21 to 75 years
  • Women only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Female
  • Age 21-75
  • Diagnosed with a primary breast cancer Stage 0-IIIa
  • Current tamoxifen or aromatase inhibitor use is allowed
  • At least 3 months post treatment (e.g., surgery, chemotherapy, or radiation therapy)
  • BMI: 24 kg/m2 or greater (If Asian or Asian-American BMI: 23 kg/m2 or greater)
Show all 9Show fewer
  • No contraindications to participating in a yoga program
  • Able to come for clinic visits, and attend weekly classes, and fill out questionnaires and logs in English
  • Gives informed consent, agrees to be randomly assigned

Who cannot join

  • Plans to leave the study area within the follow-up period
  • Is pregnant or plans to become pregnant during the study period.
  • History of myocardial infarction (heart attack) or stroke in the previous 6 months, or diabetes (current diagnosis)
  • Has practiced yoga more than 1 time per month in the past six months.
  • Current use of medications likely to interfere with adherence to interventions or study outcomes
  • Alcohol or drug abuse, significant mental illness (as assessed by study staff impression)

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Fred Hutchinson Cancer Research Center

    Seattle, Washington, 98109

Other trials in United States

About this study

Official title: Effect of Yoga on Weight and Fatigue in Breast Cancer Patients Study

This purpose of this study is to test whether a 6-month yoga program improves quality of life and reduces fatigue and weight gain in breast cancer survivors.

Read the detailed description

Women who are overweight or obese have a higher risk of breast cancer than normal weight women. Furthermore, women who are overweight or obese or gain weight after diagnosis have an increased risk of recurrence or dying from breast cancer compared with normal weight women. Yoga has been associated with reduced weight gain and weight loss in persons without cancer. However, no studies have tested whether yoga leads to less weight gain or weight loss in breast cancer patients. Both obesity and the sequelae of breast cancer therapy can result in reduced health-related quality of life and severe fatigue, which may also be favorably affected by yoga practice. The specific aims of the proposed trial are to examine, in women with Stage 0-IIIa breast cancer who are at least 3 months post primary treatment for their disease (other than tamoxifen or aromatase inhibitors), the effects of a 6-month yoga intervention on health-related quality of life, fatigue, and body weight.

Conditions
Breast Cancer
Being tested
Yoga, Delayed yoga classes
Keywords
Breast Cancer, Yoga, Quality of Life, Obesity, Fatigue, Weight
Medical subject headings
Breast Neoplasms, Obesity, Fatigue, Body Weight

What participants receive

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

  • YogaBehavioural

    Instructor-led yoga classes 1/time per week + 4 days of home practice

  • Delayed yoga classesOther

    Delayed yoga classes (after 6 months) offered [wait list control group]

Study groups in NCT00476203
Study groupRoleWhat they receive
1ExperimentalImmediate yoga classes offered
Receives: Behavioral: Yoga
2OtherDelayed yoga classes (after 6 months) offered [wait list control group]
Receives: Other: Delayed yoga classes

What is being measured

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

  1. quality of life, fatigue, and body weight

    Measured: baseline, 6 months, 12 months

Secondary outcomes (1)
  1. waist and hip circumference

    Measured: baseline, 6 months, 12 months

Timeline

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

  1. First posted21 May 2007 (estimated)
  2. Study startMay 2007
  3. Primary completionMay 2010
  4. Study completionMay 2011

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
Supportive care
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
63 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00476203
Sponsor's protocol ID
PHS - 6434
Other IDs
U54CA116847-01
Acronym
Yoga
Status last verified
Nov 2012
First submitted
17 May 2007
Last updated
28 Nov 2012
Results posted
No
Data monitoring committee
No

Publications

  • Littman AJ, Bertram LC, Ceballos R, Ulrich CM, Ramaprasad J, McGregor B, McTiernan A. Randomized controlled pilot trial of yoga in overweight and obese breast cancer survivors: effects on quality of life and anthropometric measures. Support Care Cancer. 2012 Feb;20(2):267-77. doi: 10.1007/s00520-010-1066-8. Epub 2011 Jan 5.

    PubMed 21207071

Questions about this trial

What is this clinical trial studying?

A study testing Yoga and Delayed yoga classes in people with Breast Cancer, run by Fred Hutchinson Cancer Center at 1 site 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 9 inclusion and 6 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 28 Nov 2012. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site 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.

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?

quality of life, fatigue, and body weight (time frame: baseline, 6 months, 12 months). 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 NCT00476203, 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 28 Nov 2012.

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