Rutgers, The State University of New Jersey
This clinical trial aims to evaluate the effectiveness of tirzepatide in achieving a 5% or more body weight reduction in patients undergoing adjuvant treatment for hormone receptor-positive, HER2-negative (HR+/Her2-) breast cancer. The study will also assess the safety and tolerability of tirzepatide, its feasibility based on discontinuation rates, and completion of treatment. Secondary objectives include evaluating 3-year invasive disease-free survival (IDFS) and distant relapse-free survival (DRFS), changes in BMI and body fat distribution, metabolic markers, and circulating tumor DNA (ctDNA).
The primary objective of this clinical trial is to determine the proportion of patients who achieve a 5% or greater reduction in body weight by the end of the study treatment with tirzepatide, during adjuvant treatment for hormone receptor-positive, HER2-negative (HR+/Her2-) breast cancer. Secondary objectives include assessing the safety and tolerability of tirzepatide for weight loss during this treatment. The feasibility of using tirzepatide for weight loss intervention will be evaluated through discontinuation rates and completion of the treatment course. Additionally, the trial will deter…
Inclusion Criteria: * Consent: Be willing and able to provide written informed consent for the trial. * Age: Male or Female patients aged 18 years or older. * Breast Cancer Diagnosis: Have hormone receptor-positive (HR+), HER2-negative (HER2-) breast cancer previously diagnosed by biopsy. HR status is defined as estrogen receptor (ER) \>10% and/or progesterone receptor (PR) \>10%; HER2 status is defined as immunohistochemistry (IHC) 0 or 1+ or IHC 2+, fluorescence in situ hybridization (FISH) negative. * Stage: Have previously untreated early-stage, clinical or anatomic stage I, II, or III ho…
The intervention aims to assess the feasibility, safety, and efficacy of tirzepatide for weight loss in patients with early-stage hormone receptor-positive, HER2-negative breast cancer, potentially improving treatment outcomes and overall health.