Ignite Creation Date:
2025-12-25 @ 2:34 AM
Ignite Modification Date:
2026-01-01 @ 5:27 AM
Study NCT ID:
NCT06914934
Status:
COMPLETED
Last Update Posted:
2025-04-23
First Post:
2025-04-04
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Study of High-Dose Resveratrol in Patients With Stable Ischemic Heart Disease
Sponsor:
S.LAB (SOLOWAYS)
Organization:
Study Overview
Official Title:
A 6-Month, Double-Blind, Placebo-Controlled Pilot Study of High-Dose Resveratrol in Patients With Stable Ischemic Heart Disease
Status:
COMPLETED
Status Verified Date:
2025-04
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:
This 6-month, randomized, double-blind, placebo-controlled pilot study investigates whether high-dose resveratrol (500 mg/day), when added to standard therapy, can improve endothelial function and reduce inflammation in patients with stable ischemic heart disease. While preclinical data and small trials have shown promising effects on vascular health and inflammation, larger studies have lacked consistent results. This study aims to provide more robust clinical evidence by assessing flow-mediated dilation (FMD) and high-sensitivity C-reactive protein (hs-CRP) as primary outcomes in a well-defined patient group.
Detailed Description:
This study is a 6-month, double-blind, placebo-controlled pilot randomized clinical trial designed to evaluate the effects of high-dose resveratrol (500 mg/day) on endothelial function and systemic inflammation in patients with stable ischemic heart disease (IHD). Despite widespread interest in resveratrol's cardioprotective potential, there remains limited high-quality clinical evidence supporting its benefit in established cardiovascular disease. Preclinical and small human studies suggest that resveratrol may enhance endothelial function via eNOS activation and oxidative stress reduction, reduce inflammation by lowering pro-inflammatory markers like CRP and cytokines, and mimic caloric restriction pathways through sirtuin activation. However, its clinical efficacy may be hindered by factors such as poor bioavailability, heterogeneous patient populations, and overlapping effects of standard cardiovascular drugs. This trial will randomize eligible participants, aged 45 to 75 with stable IHD and elevated inflammation or impaired endothelial function, to receive either resveratrol or placebo alongside their regular medication. The primary endpoints are changes in flow-mediated dilation (FMD) and high-sensitivity C-reactive protein (hs-CRP) from baseline to six months. Secondary outcomes include changes in inflammatory biomarkers, lipid profile, arterial stiffness, blood pressure, quality of life, and exercise tolerance. The study also assesses the safety and tolerability of long-term high-dose supplementation. With an estimated 70 participants (35 per arm), the study aims to detect a clinically meaningful 3% improvement in FMD with 80% power, contributing valuable data to guide future larger-scale investigations.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: