Healthy Men and Women Clinical Trial
Official title:
A Randomized, Double-Blind, Controlled, Crossover, Pilot Trial Comparing the Effects of Corn and Coconut Oils on Fasting Lipoprotein Lipids and Markers of Insulin Sensitivity and Inflammation in Men and Women
NCT number | NCT03202654 |
Other study ID # | MB-1703 |
Secondary ID | |
Status | Completed |
Phase | N/A |
First received | |
Last updated | |
Start date | June 22, 2017 |
Est. completion date | October 31, 2017 |
Verified date | May 2018 |
Source | Midwest Center for Metabolic and Cardiovascular Research |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
The objectives of this trial are to assess the effects of corn oil and coconut oil on low-density lipoprotein cholesterol (LDL-C) concentrations, and other aspects of the fasting lipoprotein lipid profile, as well as insulin sensitivity and an inflammatory marker, in men and women.
Status | Completed |
Enrollment | 24 |
Est. completion date | October 31, 2017 |
Est. primary completion date | October 10, 2017 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 18 Years to 79 Years |
Eligibility |
Inclusion Criteria: 1. BMI of 18.5-34.9 kg/m2. 2. Fasting LDL-C level =115 mg/dL and <190 mg/dL, and TG level =375 mg/dL. 3. Judged to be in general good health on the basis of medical history and screening laboratory tests. Exclusion Criteria: 1. Atherosclerotic cardiovascular disease including any of the following: clinical signs of atherosclerosis including peripheral arterial disease, abdominal aortic aneurysm, carotid artery disease [symptomatic (e.g., myocardial infarction, angina, transient ischemic attack or stroke of carotid origin) or >50% stenosis on angiography or ultrasound] or other forms of clinical atherosclerotic disease (e.g., renal artery disease). 2. History or presence of clinically important pulmonary (including uncontrolled asthma), endocrine (including type 1 or 2 diabetes mellitus), chronic inflammatory disease (including irritable bowel disease, lupus, rheumatoid arthritis), hepatic, renal, hematologic, immunologic, dermatologic, neurologic, psychiatric, or biliary disorders. 3. Known allergy, sensitivity, or intolerance to any ingredients in the study products. 4. Uncontrolled hypertension. 5. Recent history of cancer, except for non-melanoma skin cancer. 6. Recent change in body weight of ± 4.5 kg. 7. Recent use of any medications intended to alter the lipid profile [e.g., statins, bile acid sequestrants, cholesterol absorption inhibitor, fibrates, niacin (drug form), omega-3-ethyl ester drugs, or proprotein convertase subtilisin kexin type 9 inhibitors]. 8. Recent use of any foods or dietary supplement that might alter lipid metabolism [e.g., omega-3 fatty acid supplements (e.g., flaxseed, fish or algal oils) or fortified foods, sterol/stanol products; dietary supplements (including Metamucil® or viscous fiber-containing supplement); red rice yeast supplements; garlic supplements; soy isoflavone supplements; niacin or its analogues at doses >400 mg/d]. 9. Recent use of weight-loss drugs or programs or antibiotics. 10. Recent daily use of non-steroidal anti-inflammatory drugs (except low-dose aspirin) or unstable use of antihypertensive medication. 11. Recent use of medications that influence carbohydrate metabolism (e.g., adrenergic receptor blockers, diuretics, hypoglycemic medications, and/or systemic corticosteroids). 12. Pregnant, planning to be pregnant during the study period, lactating, or of childbearing potential and unwilling to commit to the use of a medically approved form of contraception throughout the study period. 13. Extreme dietary habits (e.g., vegan or very low carbohydrate diet). 14. Current or recent history for drug or alcohol abuse. 15. History of a diagnosed eating disorder (e.g., anorexia or bulimia nervosa). 16. Exposure to any non-registered drug product. |
Country | Name | City | State |
---|---|---|---|
United States | MB Clinical Research | Boca Raton | Florida |
United States | Great Lakes Clinical Trials | Chicago | Illinois |
Lead Sponsor | Collaborator |
---|---|
Midwest Center for Metabolic and Cardiovascular Research | ACH Food Companies, Inc. |
United States,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Other | Percent change in Triglycerides (TG) | Percent change in TG from baseline (average of the values from one screening visit and the baseline visit) to the end of each test condition (average of the values at 2-week and 4-week visits of each test period). | Up to 28 days for each treatment period. | |
Other | Percent change in high-density lipoprotein cholesterol (HDL-C). | Percent change in HDL-C from baseline (average of the values from one screening visit and the baseline visit) to the end of each test condition (average of the values at 2-week and 4-week visits of each test period). | Up to 28 days for each treatment period. | |
Other | Percent change in TC/ (HDL-C) ratio. | Percent change in TC/ HDL-C ratio from baseline (average of the values from one screening visit and the baseline visit) to the end of each test condition (average of the values at 2-week and 4-week visits of each test period). | Up to 28 days for each treatment period. | |
Other | Disposition index [acute insulin response to intravenous glucose (AIRg) x IV-SI] | Percent change (or change) from baseline to the end of each treatment period. | Up to 50 minutes - measured at baseline, and end of each treatment period. | |
Other | Glucose fractional disappearance rate from t = 10-50 min (Kg) | Percent change (or change) from baseline to the end of each treatment period. | Up to 50 minutes - measured at baseline, and end of each treatment period. | |
Other | Homeostasis model assessments of insulin sensitivity (HOMA%S) | Percent change or change from baseline to end of each treatment condition. | Up to 28 days of each treatment period. | |
Other | Beta-cell function (HOMA%B) | Percent change or change from baseline to end of each treatment condition. | Up to 28 days of each treatment period. | |
Other | Insulin sensitivity index (IV-SI) | Percent change or change from baseline to end of each treatment condition. | Up to 50 minutes - measured at baseline, and end of each treatment period. | |
Other | Percent change in high-sensitivity C-reactive protein (hs-CRP) | Percent change in hs-CRP from baseline (average of the values from one screening visit and the baseline visit) to the end of each test condition (average of the values at 2-week and 4-week visits of each test period). | Up to 28 days for each treatment period. | |
Primary | Percent change in LDL-C | Percent change in LDL-C from baseline (average of the values from one screening visit and the baseline visit) to the end of each test condition (average of the values at 2-week and 4-week visits of each test period). | Up to 28 days for each treatment period. | |
Secondary | Percent change in non-high-density lipoprotein cholesterol (Non-HDL-C). | Percent change in Non-HDL-C from baseline (average of the values from one screening visit and the baseline visit) to the end of each test condition (average of the values at 2-week and 4-week visits of each test period). | Up to 28 days for each treatment period. | |
Secondary | Percent change in Total Cholesterol (TC) | Percent change in TC from baseline (average of the values from one screening visit and the baseline visit) to the end of each test condition (average of the values at 2-week and 4-week visits of each test period). | Up to 28 days for each treatment period. |
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