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Sponsored by: |
National Center for Complementary and Alternative Medicine (NCCAM) |
Information provided by: | National Center for Complementary and Alternative Medicine (NCCAM) |
ClinicalTrials.gov Identifier: | NCT00129792 |
This study will determine the effects of a supplement in reducing symptoms of metabolic syndrome, a collection of symptoms that increase the risk for developing heart disease, stroke, and diabetes.
Condition | Intervention |
Metabolic Syndrome X Prediabetic State Insulin Resistance Obesity Metabolic Diseases |
Drug: Dietary supplement for weight loss Behavioral: Education and counseling for weight loss |
MedlinePlus related topics: | Cholesterol Dietary Supplements Metabolic Disorders Metabolic Syndrome Obesity Weight Control |
ChemIDplus related topics: | Insulin Dextrose Cholest-5-en-3-ol (3beta)- |
Study Type: | Interventional |
Study Design: | Treatment, Randomized, Single Blind, Placebo Control, Parallel Assignment, Efficacy Study |
Official Title: | Expectancy, Self-Efficacy and Outcomes in Metabolic Syndrome |
Estimated Enrollment: | 100 |
Study Start Date: | July 2005 |
Estimated Study Completion Date: | August 2007 |
Metabolic syndrome is a serious condition involving abnormal glucose and lipid metabolism and obesity; these symptoms are associated with a two- to fourfold increased risk for cardiovascular disease and diabetes. The dietary supplement being investigated in this study is a natural product designed to reduce metabolic syndrome by decreasing hunger, increasing energy, and improving insulin function.
This study will last 12 weeks. Participants will be randomly assigned to one of three arms. Participants in Arm 1 will receive the supplement; participants in Arm 2 will have a 50% chance of receiving either the supplement or placebo; participants in Arm 3 will receive placebo. Participants will take their assigned pills 3 times daily for 12 weeks. A follow-up visit will occur at the end of the 12 weeks; there will be a debriefing visit shortly after the follow-up visit. Participants in all 3 arms will receive weekly education and counseling sessions on healthy lifestyle changes to encourage weight loss. Blood collection will occur at study start and at the end of 12 weeks for assessment of fasting blood glucose, insulin, cholesterol, and levels of certain hormones. Participants will also be asked to complete questionnaires at study entry and at Week 12; the questionnaires will assess depression, stress, self-absorption, optimism, food cravings, hunger, the degree to which participants seek pleasure from activities, and participants' thoughts about their ability to make behavioral changes.
Ages Eligible for Study: | 21 Years to 60 Years |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
Exclusion Criteria:
Contact: Erin Connelly | 503-552-1744 | econnelly@ncnm.edu |
United States, Oregon | |||||
Oregon Health and Science University General Clinical Research Center | Recruiting | ||||
Portland, Oregon, United States, 97239 | |||||
Contact: Erin Connelly 503-552-1744 econnelly@ncnm.edu | |||||
Sub-Investigator: Jon Purnell, MD |
Principal Investigator: | Barry Oken, MD | Oregon Health and Science University |
Study ID Numbers: | U19 AT002656 |
First Received: | August 10, 2005 |
Last Updated: | September 6, 2007 |
ClinicalTrials.gov Identifier: | NCT00129792 |
Health Authority: | United States: Federal Government |
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