Tirzepatide's Role in Postmenopausal HR+ Breast Cancer Survivors

Trial statusRecruiting
Trial phasePhase 4
Trial typeInterventional
Biological sexFemale
Age18+
SponsorWeill Medical College of Cornell University

About this trial

This study will explore whether tirzepatide is a practical and acceptable treatment for postmenopausal females with a history of hormone receptor-positive breast cancer and obesity. The investigators aim to understand whether participants are willing and able to take this medication once weekly for 6 months and whether it may help improve weight and overall health. There will be monthly check-ins to monitor progress and safety. At the beginning and end of the study, participants will undergo body composition assessments, blood tests and a stool sample will be collected, and surveys will be completed.

Eligibility criteria

Qualifiers

Biologically female

Age ≥ 18

Obesity as defined by current BMI ≥ 30 kg/m²

Postmenopausal as defined by one or more of the following

Disqualifiers

Stage IV breast cancer

Concomitant use of CDK inhibitors

Concomitant use of antiHER2 therapy

The PI may be consulted regarding enrollment of females receiving other endocrine therapy medications

Trial design

Treatments tested in this trial

  • Tirzepatide

Treatment groups

30 Participants
are divided into 1 treatment group

Sponsors and collaborators

Weill Medical College of Cornell University

Lead sponsor

National Center for Advancing Translational Sciences (NCATS)

Collaborator