Study to Investigate the Potential Health Benefits of Grapes Seeds Extract Supplementation in the Management of Elevated Blood Pressure or Stage 1 Hypertension
NCT06982365 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 80
Last updated 2025-12-05
Summary
This study is a pragmatic, randomized, double-blind, placebo-controlled trial aimed at evaluating the potential health benefits of Enovita® (standardized grape seed extract) supplementation in adults with elevated blood pressure or Stage 1 hypertension. The primary objective is to assess the impact of Enovita® on systolic and diastolic blood pressure over 8 weeks. Secondary outcomes include changes in mood, emotional well-being, perceived stress, lipid profile, and systemic inflammation. The study will also monitor the safety and tolerability of Enovita®.
Conditions
- Elevated Blood Pressure
- Hypertension
Interventions
- DIETARY_SUPPLEMENT
-
Enovita® (Grape Seed Extract)
Enovita® is a standardized grape seed extract containing polyphenols, known for their antioxidant and vasodilatory properties. Participants in this group will take 150 mg of Enovita® orally, twice daily (total daily dose: 300 mg) for 8 weeks.
- OTHER
-
Placebo Capsule
Participants in this group will receive a matching placebo capsule identical in appearance to the Enovita® capsule, taken orally, twice daily for 8 weeks.
Sponsors & Collaborators
-
Liaquat University of Medical & Health Sciences
lead OTHER
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- QUADRUPLE
- Model
- PARALLEL
Eligibility
- Min Age
- 30 Years
- Max Age
- 65 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2025-08-01
- Primary Completion
- 2025-11-07
- Completion
- 2025-11-27
Countries
- Pakistan
More Related Trials
-
Cardioprotective Effects of Freeze Dried Grape Powder on Blood Pressure and Plasma Lipids/Lipoproteins
NCT03659695 ·Status: TERMINATED ·Phase: NA
-
MegaNatural BP® GSE on Blood Pressure and Cardiometabolic Risk Factors
NCT06555952 ·Status: RECRUITING ·Phase: NA
-
Effect of Polyphenols Combined to L-citrulline on Ambulatory Blood Pressure
NCT03679195 ·Status: COMPLETED ·Phase: NA
-
Effect of Fruit and Vegetable Concentrates on Endothelial Function in Persons With Metabolic Syndrome
NCT01224743 ·Status: COMPLETED ·Phase: PHASE1/PHASE2
-
The Efficacy of Dietary Flaxseed for the Reduction of Blood Pressure in Newly Diagnosed Hypertensive Individuals
NCT01952340 ·Status: TERMINATED ·Phase: PHASE2/PHASE3
-
Olive Polyphenols in Cardiovascular Prevention
NCT04874961 ·Status: COMPLETED ·Phase: PHASE4
-
Effects of NSK-SD (Nattokinase) on Blood Pressure
NCT02886507 ·Status: COMPLETED ·Phase: PHASE4
-
The Effect of Olive Leaf Extract on Blood Pressure in Overweight Prehypertensives
NCT01796561 ·Status: COMPLETED ·Phase: NA
-
The Effect of Kiwi on Blood Pressure, Endothelial Function, Antioxidant Capacity and Gene Expression
NCT00948363 ·Status: COMPLETED ·Phase: NA
-
Muscadine Grape Seed Supplementation and Vascular Function
NCT01011517 ·Status: COMPLETED ·Phase: NA
-
The Effects of the Onion-Pumpkin Extract on Blood Pressure
NCT02353104 ·Status: COMPLETED ·Phase: PHASE2
-
The Effects of Polyphenol-rich Berry Juice on Blood Pressure in Hypertensive Subjects
NCT01568983 ·Status: COMPLETED ·Phase: PHASE3
-
Effect of an Extract From the Wine Industry on Blood Pressure (HYPERGRAPES)
NCT04992936 ·Status: COMPLETED ·Phase: NA
-
Grape Polyphenols and Metabolic Syndrome
NCT04053569 ·Status: UNKNOWN ·Phase: NA
-
Palmitic Acid and Human Microvascular Function
NCT06683534 ·Status: NOT_YET_RECRUITING ·Phase: PHASE2
-
Effect of Acute Dietary Supplementation With Grape Seed Extract on Aortic Stiffness, Arterial Pressure, and Blood Vessel Dilation in Collegiate Obese Individuals at Rest
NCT04389060 ·Status: COMPLETED ·Phase: NA
-
Effects of Chronic Dietary Grape Seed Extract Supplementation on Aortic Stiffness and Hemodynamic Responses to Exercise in Obese Males
NCT04465110 ·Status: COMPLETED ·Phase: NA
-
Effects of Phytonutrients on Vascular Health
NCT02605850 ·Status: COMPLETED ·Phase: NA
-
Effects of a Brown Seaweed Tart Cherry Blend in Mild-moderate Hypertension
NCT06559982 ·Status: NOT_YET_RECRUITING ·Phase: NA
-
Effects of Combined Grape Seed Extract and L-citrulline Supplementation on Hemodynamic Responses in Young Males
NCT05116150 ·Status: COMPLETED ·Phase: NA
-
Anti-Inflammatory Activities of Grapes in Humans at Risk for Cardiovascular Disease
NCT01443884 ·Status: COMPLETED ·Phase: NA
-
Effects and Safety of Taurine Granule on Blood Pressure in Prehypertensive
NCT01816698 ·Status: COMPLETED ·Phase: PHASE3
-
Potassium Supplementation to Reduce Blood Pressure
NCT05412654 ·Status: COMPLETED ·Phase: NA
-
Effects of Juice Plus+® Supplementation on Endothelial Function in Overweight Men
NCT01533987 ·Status: COMPLETED ·Phase: NA
-
Efficacy Testing of Djulis-Buckwheat Drink on Cardiovascular Protection
NCT02825901 ·Status: WITHDRAWN ·Phase: NA