Nutritional Supplement Impact on Metabolic Parameters

NCT ID: NCT02349555

Last Updated: 2016-09-27

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

41 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-01-31

Study Completion Date

2016-08-31

Brief Summary

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This open label study seeks to study the effects of a nutritional supplement on inflammatory markers, metabolic parameters, and safety in subjects compared to baseline after taking supplement for 2 and 4 months.

Detailed Description

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Primary endpoint will be to determine if nutritional supplement decreases the metabolic parameter of triglycerides. Numerous studies have demonstrated the efficacy of fish oil on reducing triglycerides in subjects taking fish oil at similar doses provided in our product (see references).

Additional metabolic parameters will be measured as secondary endpoints, including abdominal obesity, HDL cholesterol, blood pressure, fasting glucose, haemoglobin A1c, skin glycation (AGEs), pulse wave velocity, skin carotenoids, serum 25(OH)D concentrations, weight, and LDL density, particle size and number. The novel nutritional supplement contains many nutrients that have been shown to improve metabolic parameters.

Conditions

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Other Endocrine/Nutritional/Metabolic Disorder

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Blinding Strategy

NONE

Study Groups

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Nutritional Supplement Blend

The nutritional supplement contains a proprietary blend consisting of 15 unique nutritional ingredients.

Group Type EXPERIMENTAL

Nutritional Supplement Blend

Intervention Type DIETARY_SUPPLEMENT

It is to be taken orally at a dose of 4 capsules per day, 2 capsules with breakfast and 2 capsules with dinner.

Interventions

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Nutritional Supplement Blend

It is to be taken orally at a dose of 4 capsules per day, 2 capsules with breakfast and 2 capsules with dinner.

Intervention Type DIETARY_SUPPLEMENT

Eligibility Criteria

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Inclusion Criteria

1. Subject male or female between the ages of 30-70 at the time of informed consent.
2. Fasting Blood Glucose between 90 and 125mg/dL in the serum and 2 additional parameters at screening:

* Abdominal obesity defined by \>102 cm (\>40in) waist circumference in men and \>88cm (\>35in) waist circumference in women, or
* Triglycerides ≥ 150mg/dL, or
* HDL cholesterol \<40 mg/dL in men and \<50 mg/dL in women
3. Hemoglobin A1C less than 6.5% at screening
4. BMI \>27kg/m2
5. Blood Pressure \<150/90 mm Hg
6. Subject is willing and able to comply with study restrictions, procedures, and assessments.
7. Subject is able to swallow product without difficulty.
8. Subject is willing to fast for 8h prior to blood draw at screening, baseline, 2 month, and 4 month visits.
9. Subject is willing to maintain usual diet and physical activity for the duration of the study.
10. Eats 1 or fewer servings of fatty fish per week (e.g. salmon, tuna, mackerel, herring, anchovies, etc.)
11. Subject is willing to take the study multi-vitamin/mineral supplement for 30 days prior to starting investigational product and during the 4 month intake of investigational product.
12. Use of effective method of contraception by females of childbearing potential 30-days before the screening visit and agree to continue to practice that acceptable method of contraception for the duration of her participation in the study. Acceptable methods of contraception include oral, injectable, or implantable contraceptives; intrauterine devices, diaphragm plus spermicide; abstinence (must agree to use double-barrier method if they become sexually active), transdermal patch, or any double barrier method including a vasectomized sexual partner. Women who have had a hysterectomy (partial or total) or tubal ligation at least 6 months prior to Visit 1 or who have been post-menopausal for at least 1 year prior to Visit 1 are not considered to be of childbearing potential.

Exclusion Criteria

1. Subject has a known allergy or intolerance to any of the ingredients contained in the nutritional supplement.
2. Subject currently uses nicotine or has not quit using for at least 1 year.
3. Subject is taking an unapproved medication or has not been on a stable dose, for at least 8 weeks, of approved medication.
4. Subject who has undergone any type of surgery on their intestines that would interfere with product absorption, in the opinion of the investigator.
5. Subject is not willing to stop taking dietary/nutritional supplements for duration of study.
6. Subject is taking any dietary/nutritional supplements, not provided by the sponsor, within 30 days prior to investigational product administration.
7. Abnormalities in screening laboratory samples that the investigator would consider unstable/unsafe.
Minimum Eligible Age

30 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Texas Diabetes & Endocrinology, P.A.

OTHER

Sponsor Role collaborator

Utah State University

OTHER

Sponsor Role collaborator

Pharmanex

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Thomas Blevins, MD

Role: PRINCIPAL_INVESTIGATOR

Founder

Michael Lefevre, PhD

Role: PRINCIPAL_INVESTIGATOR

Scientific Director

Locations

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Texas Diabetes & Endocrinology

Austin, Texas, United States

Site Status

Utah State University

Logan, Utah, United States

Site Status

Countries

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United States

References

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Tavazzi L, Maggioni AP, Marchioli R, Barlera S, Franzosi MG, Latini R, Lucci D, Nicolosi GL, Porcu M, Tognoni G; Gissi-HF Investigators. Effect of n-3 polyunsaturated fatty acids in patients with chronic heart failure (the GISSI-HF trial): a randomised, double-blind, placebo-controlled trial. Lancet. 2008 Oct 4;372(9645):1223-30. doi: 10.1016/S0140-6736(08)61239-8. Epub 2008 Aug 29.

Reference Type BACKGROUND
PMID: 18757090 (View on PubMed)

Earnest CP, Kupper JS, Thompson AM, Guo W, Church T. Complementary effects of multivitamin and omega-3 fatty acid supplementation on indices of cardiovascular health in individuals with elevated homocysteine. Int J Vitam Nutr Res. 2012 Feb;82(1):41-52. doi: 10.1024/0300-9831/a000093.

Reference Type BACKGROUND
PMID: 22811376 (View on PubMed)

Ebrahimi M, Ghayour-Mobarhan M, Rezaiean S, Hoseini M, Parizade SM, Farhoudi F, Hosseininezhad SJ, Tavallaei S, Vejdani A, Azimi-Nezhad M, Shakeri MT, Rad MA, Mobarra N, Kazemi-Bajestani SM, Ferns GA. Omega-3 fatty acid supplements improve the cardiovascular risk profile of subjects with metabolic syndrome, including markers of inflammation and auto-immunity. Acta Cardiol. 2009 Jun;64(3):321-7. doi: 10.2143/AC.64.3.2038016.

Reference Type BACKGROUND
PMID: 19593941 (View on PubMed)

Hill AM, Buckley JD, Murphy KJ, Howe PR. Combining fish-oil supplements with regular aerobic exercise improves body composition and cardiovascular disease risk factors. Am J Clin Nutr. 2007 May;85(5):1267-74. doi: 10.1093/ajcn/85.5.1267.

Reference Type BACKGROUND
PMID: 17490962 (View on PubMed)

Vanschoonbeek K, Feijge MA, Paquay M, Rosing J, Saris W, Kluft C, Giesen PL, de Maat MP, Heemskerk JW. Variable hypocoagulant effect of fish oil intake in humans: modulation of fibrinogen level and thrombin generation. Arterioscler Thromb Vasc Biol. 2004 Sep;24(9):1734-40. doi: 10.1161/01.ATV.0000137119.28893.0b. Epub 2004 Jun 24.

Reference Type BACKGROUND
PMID: 15217806 (View on PubMed)

Garg ML, Blake RJ, Clayton E, Munro IA, Macdonald-Wicks L, Singh H, Moughan PJ. Consumption of an n-3 polyunsaturated fatty acid-enriched dip modulates plasma lipid profile in subjects with diabetes type II. Eur J Clin Nutr. 2007 Nov;61(11):1312-7. doi: 10.1038/sj.ejcn.1602650. Epub 2007 Feb 7.

Reference Type BACKGROUND
PMID: 17299483 (View on PubMed)

Other Identifiers

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14-PHX-0001

Identifier Type: -

Identifier Source: org_study_id

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