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Search / Trial NCT02772367

Generation of Heart Muscle Cells From Blood or Skin Cells of Breast Cancer Patients

Launched by MEMORIAL SLOAN KETTERING CANCER CENTER · May 11, 2016

Trial Information

Current as of July 24, 2025

Recruiting

Keywords

Cardiotoxicity 16 025

ClinConnect Summary

This clinical trial is studying how skin cells from women with breast cancer can be changed into heart muscle cells, called cardiomyocytes. The goal is to understand why some patients experience heart problems after receiving certain treatments, like chemotherapy and targeted therapies. By examining these heart cells in the lab, researchers hope to learn more about the effects of these treatments on heart function, especially in women who have had HER2 positive breast cancer.

To be eligible for this study, participants need to be women over 18 years old who have been treated for HER2 positive breast cancer. They must have either experienced heart problems related to their treatment or not had any heart issues at all. Participants will be asked to provide a small skin sample and undergo heart tests, like echocardiograms, to assess their heart function. This trial is currently recruiting participants, and it aims to gather important information that could help improve the care and monitoring of heart health in breast cancer patients.

Gender

FEMALE

Eligibility criteria

  • Inclusion Criteria:
  • Female
  • Age greater than 18 years
  • Willing to participate in protocol procedures with signed informed consent
  • Assessment of LVEE via echocardiogram, cardiac MRI, or MUGA
  • Subjects in the cardiotoxicity group (TOX) must meet the following criteria:
  • History of HER2 positive breast cancer (stage I-IV)
  • Prior/current treatment with anthracycline based chemotherapy followed by anti-HER2 directed therapy or anti-HER2 directed therapy alone
  • Assessment of LVEF at baseline prior to initiation of anthracycline or anti-HER2 therapy and during anti-HER2 therapy via echocardiogram, cardiac MRI, or MUGA
  • Prior confirmed diagnosis of cardiotoxicity associated with anti-HER2 based therapy, defined as a decrease in LVEF \> 10% from baseline to \< 53% with symptoms of heart failure (NYHA class II-IV).
  • Subjects in the no cardiotoxicity group (NO-TOX) must meet the following criteria:
  • History of HER2 positive breast cancer (stage I-IV)
  • Completion of planned anthracycline and anti-HER2 therapy, or anti-HER2 therapy alone
  • No symptoms of heart failure (NYHA class II-IV) during and at the end of anthracycline and anti-HER2 therapy
  • Assessment of LVEF at baseline prior to innitiation of anthracycline or anti-HER2 therapy and during anti-HER2 therapy via echocardiogram, cardiac MRI, or MUGA
  • Normal LVEF \>53% at each assessment during and at the end of trastuzumab therapy.
  • Maximum absolute decrease in LVEF \<5% from baseline during and at the end of trastuzumab therapy.
  • LVEF assessment performed at baseline and at least two time points during trastuzumab therapy.
  • Exclusion Criteria:
  • Unwilling or unable to give skin biopsies
  • Contraindications to punch biopsy including but not limited to bleeding diathesis, as determined by the investigator.
  • Known pre-existing CV disease prior to initiation of breast cancer therapy as determined by the investigator, including
  • Obstructive coronary artery disease (stenosis \>70%)
  • Arrhythmia - paroxysmal or persistent atrial arrhythmias, sustained ventricular tachycardia (\>30 seconds), ventricular fibrillation, or cardiac arrest
  • Cardiomyopathy (EF \<53%)
  • Heart failure (NYHA class II-IV)
  • Valvular heart disease with equal to or greater than moderate stenosis or regurgitation

About Memorial Sloan Kettering Cancer Center

Memorial Sloan Kettering Cancer Center (MSKCC) is a world-renowned institution dedicated to cancer treatment, research, and education. As a leading clinical trial sponsor, MSKCC focuses on advancing innovative cancer therapies through rigorous scientific investigation and collaboration. The center's multidisciplinary team of experts employs cutting-edge methodologies to design and conduct trials that aim to improve patient outcomes and enhance understanding of cancer biology. With a commitment to translating research findings into clinical practice, MSKCC plays a pivotal role in shaping the future of oncology care and ensuring that patients have access to the latest therapeutic advancements.

Locations

New York, New York, United States

Patients applied

0 patients applied

Trial Officials

Angel Chan, MD, PhD

Principal Investigator

Memorial Sloan Kettering Cancer Center

Timeline

First submit

Trial launched

Trial updated

Estimated completion

Not reported

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