Ignite Creation Date:
2025-12-25 @ 2:03 AM
Ignite Modification Date:
2026-01-04 @ 11:30 PM
Study NCT ID:
NCT04633460
Status:
COMPLETED
Last Update Posted:
2024-11-27
First Post:
2020-10-23
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Acute Effects of Exogenous Ketone Ester Administration in Heart Failure
Sponsor:
University of Pennsylvania
Organization:
Study Overview
Official Title:
Acute Effects of Exogenous Ketone Ester Administration in Heart Failure
Status:
COMPLETED
Status Verified Date:
2024-11
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The purpose of this study is to test whether a ketone ester drink will improve exercise in people with heart failure (HF) compared to a placebo. In HF, 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.
There is some evidence that in addition to problems with the heart, patients with HF also have problems with their arteries and muscles that affect their ability to exercise. Ketones have been shown to improve exercise capacity in healthy volunteers, which may be related to effects on the heart function or on muscles. An infusion of ketones through an intravenous (IV) line has also been shown to significantly improve heart function, but whether a drink can produce similar improvements in HF patients is not known. 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.
There is some evidence that in addition to problems with the heart, patients with HF also have problems with their arteries and muscles that affect their ability to exercise. Ketones have been shown to improve exercise capacity in healthy volunteers, which may be related to effects on the heart function or on muscles. An infusion of ketones through an intravenous (IV) line has also been shown to significantly improve heart function, but whether a drink can produce similar improvements in HF patients is not known. 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.
Detailed Description:
This is a randomized, crossover trial of ketone ester versus placebo in 20 patients with heart failure with preserved ejection fraction. Participants come for a baseline assessment. If they meet eligibility criteria, they are randomized to receive ketone ester first or placebo first. After approximately a week washout period, participants return for the last visit to receive the product they did not receive at the previous visit.
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
True
Is an FDA AA801 Violation?: