Studies related to Blood Flow and Coenzyme Q10

Coenzyme Q(10) Improves Endothelial Dysfunction Of The Brachial Artery In Type II Diabetes Mellitus

Effect Increase
Trial Design Double blind
Trial Length 1-6 months
Number of Subjects 40
Gender Both Genders
Age Range 30-44, 45-64
Body Types Obese, Overweight
Notes for this study:
CoQ10 was able to improve endothelial function in Type II diabetics at 200mg was able to improve blood flow and endothelial function independent of blood pressure and glycemic control improvements.

Reversal Of Mitochondrial Dysfunction By Coenzyme Q10 Supplement Improves Endothelial Function In Patients With Ischaemic Left Ventricular Systolic Dysfunction: A Randomized Controlled Trial

Effect Increase
Trial Design Double blind
Trial Length n/a
Number of Subjects 56
Gender n/a
Notes for this study:
In persons with ischaemic left ventricular systolic dysfunction given 300mg CoQ10 daily for 8 weeks, an improvement in blood flow from endothelial function was seen and possibly was due to a reduction in lipid peroxidation (as assessed by correlation, causation not shown).

No effects on markers of diabetic health or other markers of heart health were seen.

Effects Of Coenzyme Q10 On Arterial Stiffness, Metabolic Parameters, And Fatigue In Obese Subjects: A Double-blind Randomized Controlled Study

Effect Increase
Trial Design Double blind
Trial Length n/a
Number of Subjects 51
Gender n/a
Notes for this study:
Study conducted in obese subjects with 200mg daily for 12 weeks.

No significant decrease in inflammation or oxidation noted.

Significant improvements in Quality of life (as assessed by Fatigue Severity Scale), but this may be confounded by the experimental group having worse scores at baseline.