Tirzepatide Weight Loss for MRD+ Early Breast Cancer (NCT06517212) | Clinical Trial Compass
RecruitingPhase 2
Tirzepatide Weight Loss for MRD+ Early Breast Cancer
United States48 participantsStarted 2024-11-26
Plain-language summary
This trial aims to asses if tirzepatide-induced weight loss will lead to metabolic and hormonal changes in hormone receptor-positive (HR+), human epidermal growth factor receptor-negative (HER2-), node-positive (N+) high risk early breast cancer patients with obesity or overweight, inhibiting the growth and survival of micrometastatic disease and leading to clearance of tumor-informed circulating tumor DNA (ctDNA) and freedom from the development of metastatic disease.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Female or male patients ≥18 years of age
. Have a diagnosis of node-positive, hormone receptor-positive (ER+ \> 10%), and HER2-negative breast cancer within the past 15 years per the American Society of Clinical Oncology (ASCO)/College of American Pathologists (CAP) guidelines
. If patients have synchronous bilateral ER+ breast cancers, tissue from both primary cancers should be submitted for next-generation sequencing (NGS) to inform ctDNA testing
. Patients with multifocal/multicentric cancers are eligible and the largest focus of cancer should be submitted for NGS evaluation. If tested, all tumor foci must meet have ER \> 10%
. For patients who received neoadjuvant therapy and have discordant hormone receptor and/or HER2 results between the diagnostic biopsy (pre-treatment) and the surgical pathology (post-neoadjuvant treatment), the hormone receptor status and HER2 status of the post-treatment specimen will determine eligibility
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
. Overweight or obesity defined as body mass index (BMI) \> 27 kg/m2
. Have an Eastern Cooperative Oncology Group (ECOG) performance status of 0-1
. Have received at least 1 year of or having completed standard neo/adjuvant endocrine therapy. If adjuvant cyclin dependent kinase (CDK) 4/6 inhibitor therapy was prescribed, patients must have completed this therapy
Exclusion criteria
. Prior bariatric surgery and/or endoscopic procedures for weight loss (e.g., intragastric balloon, sleeve gastrostomy) following diagnosis of breast cancer
. Treatment with a GLP-1/Glucagon receptor agonist, GIP/GLP-1/Glucagon receptor agonist, GIP/GLP receptor agonist, or any combinations with GLP-1 receptor agonist therapies within the last 3 months
. History of severe hypersensitivity reaction to GLP-1/Glucagon receptor agonist, GIP/GLP-1/Glucagon receptor agonist, or any combinations with GLP-1 receptor agonist therapies
. Insulin-dependent diabetes
. Has clinical evidence of diabetic retinopathy
. Clinical evidence or suspicion of metastatic breast cancer
. Current or past invasive cancers, other than breast cancer, are not allowed except for:
. Adequately treated basal or squamous cell carcinoma of the skin