Clinical trials: Polyphenol
Diabetic Neuropathies
Effect of Cocoa Supplementation Peripheral and Autonomic Diabetic Neuropathy
Type 2 diabetes mellitus is a high incidence disease in Mexico and is associated with the development of chronic degenerative complications such as diabetic neuropathy.
- Trial name
- NCT05247034
- Testing
- Cocoa
- Where
- 3 sites in Mexico
- Volunteers
- 39 people
- Sponsor
- Anahuac University
Stage I Prostate Cancer, Stage IIA Prostate Cancer
Aborption and Metabolism of Lyophilized Black Raspberry Food Products in Men With Prostate Cancer Undergoing Surgery
This Phase I/Ib trial is studying the absorption and metabolism of phytochemicals found in black raspberries in men undergoing surgery for prostate cancer.
- Conditions
- Stage I Prostate Cancer, Stage IIA Prostate Cancer, Stage IIB Prostate Cancer, Stage III Prostate Cancer
- Trial name
- NCT01823562
- Testing
- lyophilized black raspberry confection, laboratory biomarker analysis, dietary intervention
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Ohio State University Comprehensive Cancer Center
Inflammation, Atherosclerosis
Effects of Short-term Curcumin and Multi-polyphenol Supplementation on the Anti-inflammatory Properties of HDL
Polyphenol supplements, including curcumin and resveratrol, are known to decrease inflammation, but previous polyphenol supplements were poorly absorbed and thus their effects were reduced.
- Conditions
- Inflammation, Atherosclerosis, Cardiovascular Disease
- Trial name
- PSI (NCT02998918)
- Testing
- PolyResveratrol Supplementation, Curcumin Supplementation
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of South Carolina
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
Inflammation
Effect of a Single Dose of Cranberry Beverage on Inflammation and Oxidative Stress
The purpose of this study is to determine the effects of a single dose of cranberry beverage in healthy adults on the kinetic uptake of polyphenol compounds and polyphenol metabolites, and antioxidative and anti-inflammatory…
- Trial name
- NCT01780922
- Testing
- Low Calorie Cranberry Juice Cocktail, Cranberry Extract Beverage, Non-Cranberry Beverage
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Washington State University
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)