Clinical trials: Polyphenols
Human Health, Reactive Carbonyl Species
Scavenging of Reactive Carbonyl Species by Dietary Flavonoids in Humans
This is an interventional study to investigate the formation and pharmacokinetics of reactive carbonyl species adducts of dietary polyphenols (soymilk, green tea, and blueberry) in humans after a single dose of dietary flavonoids.
- Conditions
- Human Health, Reactive Carbonyl Species, Polyphenols
- Trial name
- NCT05773794
- Testing
- Soymilk, green tea, or blueberry, Control group
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- North Carolina Agriculture & Technical State University
Stroke
Cognitive Impact of Pomegranate Polyphenols Following Ischemic Stroke
The purpose of this study is to determine whether pomegranate supplements improve cognitive functioning following stroke.
- Trial name
- NCT02442804
- Testing
- POMx
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Loma Linda University
Oral Lichen Planus
Evaluation of Green Tea as Antioxidant Agent in Management of Oral Lichen Planus
The study included forty individuals divided into 3 groups. 10 control subjects, 15 oral lichen planus (OLP) patients who were treated with topical corticosteroids and 15 oral lichen planus (OLP) patients who were treated with…
- Trial name
- NCT02329600
- Testing
- green tea tablets (Green tea extract 5:1) 200 mg, Triamcinolone Acetonide
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cairo University
Allergic Contact Dermatitis
Red Grape Polyphenol Oral Administration to Women Affected by Nickel-mediated Allergic Contact Dermatitis
Nickel (Ni)-mediated allergic contact dermatitis (ACD) is a very common disease worldwide. Our previous findings demonstrated that in vitro supplementation of polyphenols, extracted from seeds of red grape (Nero di Troia…
- Trial name
- Grapolyphen (NCT03902392)
- Testing
- NaturOx Group (A)
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- University of Bari
No Disease
Efficacy of Polyphenols From Milk and Dark Chocolate
Dark chocolate is one of the richest sources of polyphenols though it has been hypothesised that the bioavailability and therefore probably the bioefficacy of epicatechin from milk chocolate was reduced compared to dark.
- Trial name
- NCT00513344
- Testing
- Dark Chocolate, Milk Chocolate, Control (polyphenol-free) "Chocolate"
- Where
- Switzerland
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Diabetes Type 2
A Comparison Chocolate With and Without High Cocoa Solids in Patients With Type 2 Diabetes in a Randomised Clinical Trial
Type 2 diabetes is being acknowledged as a potential public health time bomb, whose incidence is predicted to double over the next 10 years in the UK, associated with the rise in obesity and increasing sedentary lifestyles.
- Trial name
- NCT01617603
- Testing
- Cocoa Polyphenols
- Where
- United Kingdom
- Volunteers
- 62 people
- Sponsor
- Société des Produits Nestlé (SPN)