Ketones in Heart Failure With Reduced Ejection Fraction

Part of paid clinical trials in Durham, North Carolina.

Sponsor: Duke University
Study ID: NCT06195982
Phase: PHASE2
Status: Enrolling By Invitation

Conditions

Heart Failure With Reduced Ejection Fraction

Eligibility Criteria

Sex: ALL
Age: 18 Years - N/A
Healthy Volunteers: Not accepted

Interventions

ketone ester — DIETARY_SUPPLEMENT
500 mg/kg of ketone ester administered approximately 1 hour prior to the maximal exercise testing and 250 mg/kg administered approximately 30 minutes prior to submaximal exercise testing
placebo — DIETARY_SUPPLEMENT
ketone-free placebo administered approximately 1 hour prior to the maximal exercise testing and ketone-free placebo administered approximately 30 minutes prior to submaximal exercise testing

Study Details

The purpose of this study is to understand the effects of a ketone drink on exercise capacity and other cardiovascular parameters in patients with heart failure. In heart failure, patients are limited in their ability to do all the things they want to do, and exercise as much as they would like, due to becoming tired and short of breath early. There may be several reasons why these symptoms occur. This study is assessing whether the ketone drink can improve these symptoms. This drink has been given status by Food and Drug Administration as "generally regarded as safe". The use of DeltaG in this study is experimental. DeltaG has not been approved by the Food and Drug Administration (FDA) for the use being evaluated in this study.