Breast Cancer Trial, Recruiting
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 are biologically female and are 18 years of age or older
- People who identify as Hispanic or Latina
- People who are able to read and write in Spanish, English, or both
- People who have previously been diagnosed with stage I, II, or III breast cancer within the last 5 years
- People who currently show no signs of active, returning, or spread of cancer
- People who finished chemotherapy, radiation, or cancer-related surgery at least 60 days ago (note: some ongoing treatments are allowed, such as hormone therapy, certain targeted therapies, and breast reconstruction surgery — confirm with trial site)
- People with a body mass index (BMI) of 27 or higher, which is a measure based on height and weight (this will be checked before joining)
- People who are generally able to carry out daily activities with little to no limitation, based on a standard health scoring system (confirm with trial site)
- People who are willing to take part in all study activities
- People who have access to a phone for study check-ins
- People who have access to the internet to take part in the online program and connect study devices
- People who have completed all required at-home health checks before the study begins
Who may not be able to join:
- People with a BMI below 27 at the time of their baseline health checks
- People who have diabetes and are currently using insulin or sulfonylurea medicines (note: metformin use is allowed)
- People who are currently using a type of medicine known as a GLP-1 receptor agonist (a class of medication sometimes used for diabetes or weight management) at the time of joining
- People who are currently receiving certain types of chemotherapy or antibody-drug treatments (confirm with trial site for specific medicines)
- People who have major health conditions or physical limitations that would make it unsafe or impractical to lose weight, reduce food intake, or increase physical activity
- People who are pregnant, breastfeeding, or planning to become pregnant during the study period
- People who are currently using hormones for gender affirmation
- For the stool sample part of the study only: people who have taken antibiotics, antifungal, or anti-parasitic medicines by mouth or through a drip in the past 6 months
- For the stool sample part of the study only: people who have a surgical opening in the abdomen for waste removal (such as an ileostomy or colostomy)
- For the stool sample part of the study only: people who have an inflammatory bowel disease such as Crohn's disease or ulcerative colitis
- People who expect to have a major surgical procedure within 3 months of joining the study (breast reconstruction surgery is an exception and is allowed)
- People who are already taking part in another weight loss or physical activity research trial
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.
Contact this trial
Principal Investigator: Heather Greenlee, Fred Hutch/University of Washington Cancer Consortium
Phone: 206-667-5625
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
Where this trial is recruiting
Primary endpoints
Body weight (kg) percent change
Can't join this trial?
Data last synced from ClinicalTrials.gov: 21 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.