Ignite Creation Date:
2025-12-25 @ 4:48 AM
Ignite Modification Date:
2025-12-26 @ 3:50 AM
Study NCT ID:
NCT00768118
Status:
COMPLETED
Last Update Posted:
2014-06-23
First Post:
2008-10-04
Is NOT Gene Therapy:
False
Has Adverse Events:
True
Brief Title:
A Nutritional Supplement Capsule Containing Curcumin, Green Tea Extract, Polygonum Cuspidatum Extract, and Soybean Extract in Healthy Participants
Sponsor:
Barbara Ann Karmanos Cancer Institute
Organization:
Study Overview
Official Title:
A Pilot Study of Biomarker Alterations By Nutritional Agents
Status:
COMPLETED
Status Verified Date:
2014-06
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
RATIONALE: Studying samples of blood and urine from healthy participants receiving antioxidant nutritional supplements may help doctors identify changes in biomarkers related to oxidative stress.
PURPOSE: This clinical trial is studying how well a nutritional supplement capsule containing curcumin, green tea extract, Polygonum cuspidatum extract, and soybean extract works in healthy participants.
PURPOSE: This clinical trial is studying how well a nutritional supplement capsule containing curcumin, green tea extract, Polygonum cuspidatum extract, and soybean extract works in healthy participants.
Detailed Description:
OBJECTIVES:
Primary
* To assess the effect of a specific combination nutritional capsule containing curcumin, green tea extract, Polygonum cuspidatum extract, and soybean extract on a specific biomarker of relevance to oxidative stress (NF-κB).
* To estimate the mean change in blood lymphocyte NF-κB level before and after 2 weeks of consumption of the nutritional agent under study.
OUTLINE: Participants receive oral curcumin/green tea extract/Polygonum cuspidatum extract/soybean extract capsule twice daily for 2 weeks. Participants are asked to keep a pill diary to track compliance.
Blood and urine samples are collected from participants at baseline and after completion of study. Lymphocytes and serum from the blood samples are isolated and analyzed for NF-κB biomarker levels. Urine samples are also tested for oxidative stress marker levels. Samples are analyzed using an electrophoretic mobility shift assay (EMSA).
Primary
* To assess the effect of a specific combination nutritional capsule containing curcumin, green tea extract, Polygonum cuspidatum extract, and soybean extract on a specific biomarker of relevance to oxidative stress (NF-κB).
* To estimate the mean change in blood lymphocyte NF-κB level before and after 2 weeks of consumption of the nutritional agent under study.
OUTLINE: Participants receive oral curcumin/green tea extract/Polygonum cuspidatum extract/soybean extract capsule twice daily for 2 weeks. Participants are asked to keep a pill diary to track compliance.
Blood and urine samples are collected from participants at baseline and after completion of study. Lymphocytes and serum from the blood samples are isolated and analyzed for NF-κB biomarker levels. Urine samples are also tested for oxidative stress marker levels. Samples are analyzed using an electrophoretic mobility shift assay (EMSA).
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| P30CA022453 | NIH | None | https://reporter.nih.gov/quic… | View |
| WSU-2007-109 | None | None | View | |
| WSU-0211508MIE | None | None | View |