heart failure
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: New York Heart Association (NYHA) functional class II or III and a diagnosis as hypercholesterolemia
Exclusion criteria
Exclusion criteria: receiving treatment with a statin; taking a coenzyme Q10 (CoQ10) prior to the randomization and history of cardiac events. The ethics committee at Chiba University Graduate School of Medicine approved the OPAL protocol, which adhered according to the principles of the Helsinki Declaration
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| serum LDL-cholesterol, total CoQ10 and the following biomarkers; markers of inflammation (high-sensitivity C-reactive protein (hs-CRP), interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-alpha ) and pentraxin 3 (PTX3)), marker of the severity of heart failure (N-terminal pro-brain natriuretic peptide (NT-proBNP), tenascin C, and high-sensitivity cardiac troponin T (hs-TnT)), a marker of oxidative stress (urinary 8-isoprostane) and a marker of chronic kidney disease (urinary albumin to creatinine ratio (UACR)) at 12 weeks | — |
Countries
Japan