What this trial means for you
This study is recruiting now at 1 US site. It's studying Tirzepatide for heart failure, diastolic, heart failure with preserved ejection fraction, obesity.
What participants typically get: study medication (or placebo, if the trial uses one) and study-related medical care at no cost, plus close monitoring. Compensation for time and travel varies by study, ask the site. Note that in many trials you can't choose your treatment group, and some participants receive a placebo.
The study, in the sponsor's words
The central hypothesis to be tested is that patients with obesity and heart failure with preserved ejection fraction (HFpEF) prescribed tirzepatide will demonstrate reductions in measured plasma volume. In conjunction with state-of-the-art body composition analysis and measures of adipokines, this will establish an important mechanism of clinical benefit and inform disease pathophysiology. To accomplish this, this study will perform a 15-month prospective cohort study in 50 patients with obesity and HFpEF who clinically qualify for treatment with tirzepatide. The investigators will serially measure plasma volume and body composition with quantitative magnetic resonance to determine changes over time with tirzepatide treatment.
Can you join? The exact criteria
Below is the verbatim eligibility text from the registry. Bring it to your doctor; it's written for clinicians, and your own clinician is the right person to interpret it with you.
Full eligibility criteria (for you and your doctor)
Inclusion Criteria: * Diagnosis of heart failure (HF) per the ACC/AHA guidelines with NYHA class II-III symptoms * Left ventricular ejection fraction \>= 45% within 6 months of recruitment * At least one of the following: elevated N-terminal pro- B-type natriuretic peptide (NT-proBNP) \>=200 pg/ml (\>=600 pg/ml with concurrent atrial fibrillation), evidence of structural heart disease (left atrial (LA) enlargement with LA volume index \>29 mL/m2 or LA diameter \>=40 mm in males/\>38= mm in females), elevated filling pressures (resting wedge \>15 mmHg or exercise wedge \>25 mmHg, lateral E/e' ratio \>12 or septal E/e' \> 15) * Body mass index (BMI) \>30 kg/m2 * Stable doses of HF medications within 4 weeks of screening with optimal volume control in the opinion of the investigator. Exclusion Criteria: * Acute decompensated HF within 4 weeks of screening * Major cardiovascular event within 90 days of screening (myocardial infarction, stroke) * Alternate cause of HFpEF such as cardiac amyloidosis, infiltrative cardiomyopathy, hypertrophic cardiomyopathy, severe valvular disease * Estimated glomerular fibrilation rate (EGFR) \<15 ml/min/1.73m2 or dialysis dependence * Poorly controlled diabetes (A1c \> 9.5%) OR any type 1 diabetes mellitis * History of acute or chronic pancreatitis * Personal or family history of multiple endocrine neoplasia (MEN) or medullary thyroid cancer * Clinically significant gastric emptying abnormality * Medical comorbidities that limit survival * Inability to comply with the study protocol * Pregnancy
Study sites by state
New York
- Columbia University Irving Medical Center (CUIMC) / NewYork Presbyterian Hospital (NYP), New York · Recruiting now
View the official record on ClinicalTrials.gov →
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