Summary
This study investigated the efficacy of coenzyme Q10 (CoQ10) in the treatment of chronic heart failure. Subjects with moderate to severe heart failure took either 300 mg of CoQ10 or a placebo daily for 2 years. Compared to the placebo group, the CoQ10 participants showed a significant reduction in deaths, primarily from cardiovascular disease, and a decrease in symptoms of heart disease. More details can be found in the study.
References
Mortensen, Rosenfeldt, Filipiak