Modulation of Cerebral Blood Flow Using Quercetin, a Nutritional Supplement "Quercetin"

Completed

Phase 0 Results N/A

Eligibility Criteria

Inclusion Criteria

- healthy volunteers between the ages of 18-75 years old

Exclusion Criteria

- subjects taking vasoactive medications
- hypertension or vascular disease
- asthma
- smokers
- pregnant women
- cancer
- diabetes mellitus
- history of seizures
- history of stroke or head trauma
- subjects taking digoxin, cyclosporine,felodipine, estradiol, or quinolone antibiotics
- poor transcranial Doppler insonation windows