Nigella Sativa flowers

Donnerstag, 28. Juli 2011

Effect of Nigella Sativa Seed Extract on the Blood Pressure of Elderly With Hypertension

Jul 13, 2011
Despite of the development of new anti hypertensive agents, hypertension in elderly is still

a big health problem. Nigella sativa seed extract, derived from a small plant originating in

Middle east which can be found abundantly in Asia, has shown small antihypertensive effect

in adult. Diuretic effect of Nigella sativa is thought to be the main mechanism for the

effect but as it also shows anti-inflammatory and vasodilatory activity which are important

contributors in arterial stiffness, the main pathogenesis of hypertension in elderly, thus

it has a superior potential benefit for this population. We will conduct a randomized,

double blind, placebo-controlled trial to prove the effect of Nigella sativa seed extract in

elderly patients with hypertension. Our hypothesis is 300 mg Nigella sativa seed extract

twice daily will have anti-hypertensive effect in the blood pressure of elderly with

hypertension.



Clinical Trial Conditions: Hypertension

Treatments in this Clinical Trial : Nigella sativa

Clinical Trial Phase: Phase 3



Eligible Clinical Trial Participant Age : Between 60 years to 100 years

Can Healthy Volunteers Participate: No

Clinical Trial Lead Sponsor: Indonesia University

Detailed Clinical Trial Description: Despite of the development of new anti hypertensive agents, hypertension in elderly is still

a big health problem. Nigella sativa seed extract, derived from a small plant originating in

Middle east which can be found abundantly in Asia, has shown small antihypertensive effect

in adult. Diuretic effect of Nigella sativa is thought to be the main mechanism for the

effect but as it also shows anti-inflammatory and vasodilatory activity which are important

contributors in arterial stiffness, the main pathogenesis of hypertension in elderly, thus

it has a superior potential benefit for this population. We will conduct a randomized,

double blind, placebo-controlled trial to prove the effect of Nigella sativa seed extract in

elderly patients with hypertension. Our hypothesis is 300 mg Nigella sativa seed extract

twice daily will have anti-hypertensive effect in the blood pressure of elderly with

hypertension.



The clinical trial information was obtained from http://clinicaltrials.gov/ct2/show/NCT01393054



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