Study to Evaluate the Acute Bioavailability of EPA and DHA From a DietarySupplement in Healthy Men and Women
A Randomized, Controlled, Crossover Study to Evaluate the Acute Bioavailability of Eicosapentaenoic Acid andDocosahexaenoic Acid From a DietarySupplement in Healthy Men and Women: A 72-Hour Study With Controlled Feeding
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Detailed Description
Study Type
Study Type
Enrollment (Actual)
Enrollment
Phase
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Illinois
-
Addison, Illinois, United States, 60101
- Biofortis Clinical Research
-
-
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Male or female, 18-59 years of age, inclusive.
- BMI of ≥18.50 and ≤29.99 kg/m2 at visit 1 (day -7).
- Fasting TG <200 mg/dL at visit 1 (day -7).
- Score of 7 to 10 on the Vein Access Scale at visit 1 (day -7).
- No health conditions that would prevent the subject from fulfilling the study requirements as judged by the Investigator on the basis of medical history and routine laboratory test results.
- Willing to refrain from consumption of all fish/seafood (including shellfish), and/or EPA- or DHA-containing foods and supplements 14 d prior to visit 2 (day 0) and throughout the study.
- Willing to limit alcohol consumption to no more than 1 drink/d following visit 1 (day -7) and throughout the study.
- Non-smoker with no plans to change smoking habits during the study period.
- Willing to maintain habitual diet (with the exception of foods to be restricted), physical activity patterns, and body weight throughout the trial.
- Understood the study procedures and signed forms providing informed consent to participate in the study and authorizes the release of relevant protected health information to the study Investigator.
Exclusion Criteria:
- Abnormal laboratory test results of clinical significance at visit 1 (day -7), at the discretion of the Investigator. One re-test was allowed on a separate day prior to visit 2 (day 0) for subjects with abnormal laboratory test results.
- History or presence of clinically important endocrine (including type 1 or 2 diabetes mellitus), cardiovascular (including, but not limited to history of myocardial infarction, peripheral arterial disease, stroke), pulmonary (including uncontrolled asthma), hepatic, renal, hematologic, immunologic, dermatologic, neurologic, psychiatric or biliary disorders.
- History or presence of a GI disorder that, in the judgment of the Investigator, may have disrupted normal digestion and absorption of the study products.
- History of difficulty swallowing tablets/capsules that could have affected ability to consume the study products.
- Extreme dietary habits (e.g., Atkins diet, very high protein, vegetarian), in the opinion of the Investigator.
- Uncontrolled hypertension (systolic blood pressure ≥160 mm Hg or diastolic blood pressure ≥100 mm Hg) as defined by the blood pressure measured at visit 1 (day -7). One re-test was allowed on a separate day prior to visit 2 (day 0), for subjects whose blood pressure exceeded either of these cut points, in the judgment of the Investigator.
- History or presence of cancer in the prior two years, except for non-melanoma skin cancer.
- Weight loss or gain >4.5 kg in the 3 months prior to visit 1 (day -7).
- Use of medications or dietary supplements known to alter lipid concentrations within 4 weeks of visit 1 (day -7). Dietary supplements included, but were not limited to, the following: sterol/stanol products; dietary fiber supplements (including >1 teaspoon Metamucil® or viscous fiber-containing supplement per day); red rice yeast supplements; garlic supplements; soy isoflavone supplements; or niacin or its analogues at dosages >50 mg/day (or others at the discretion of the Investigator).
- Use of non-study related omega-3-acid ethyl ester drug(s) or dietary supplement(s) with ≥1.0 g/d of EPA, DHA, or a combination of EPA and DHA within 4 months of visit 1 (day -7).
- Known allergy or sensitivity to omega-3 fatty acids, fish, other seafood, or any ingredient in the study product or study meals.
- Active infection or use of antibiotics within 5 d of visits 2 and 6 (days 0 and 14). Subjects that had an active infection and/or were using antibiotics were required to wait at least 5 d after the infection resolved or antibiotic use was complete prior to the first day of each test period (visits 2 and 6, days 0 and 14).
- Female who was pregnant, planning to be pregnant during the study period, lactating, or was of childbearing potential and unwilling to commit to the use of a medically approved form of contraception throughout the study period. The method of contraception was recorded in the source documentation.
- Exposure to any non-registered drug product within 30 d prior to visit 1 (day -7).
- Recent history of (within 12 months of screening; visit 1, day -7) or strong potential for alcohol or substance abuse. Alcohol abuse defined as >14 drinks per week (1 drink = 12 oz beer, 5 oz wine, or 1½ oz distilled spirits).
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Basic Science
- Allocation: Randomized
- Interventional Model: Crossover Assignment
- Masking: Triple
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
Active Comparator: Wax Ester Marine Oil
Active: Wax ester marine oil (Calanus oil; 4 g providing 260 mg EPA and 156 mg DHA; 8 capsules)
|
Wax ester marine oil (Calanus oil; 4 g providing 260 mg EPA and 156 mg DHA; 8 capsules) consumed once, in clinic, at t=0.
Other Names:
|
|
Other: Ethyl Ester Marine Oil
Control: Ethyl ester (EE) marine oil (Lovaza OM3 EE; 1 g providing 465 mg EPA and 375 mg DHA; 1 capsule)
|
Ethyl ester (EE) marine oil (Lovaza OM3 EE; 1 g providing 465 mg EPA and 375 mg DHA; 1 capsule), consumed once, in clinic, at t=0
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
|
Incremental area under the curve (iAUC) for plasma EPA+DHA
Time Frame: pre-product consumption (t = -0.5 h) to 72 h (iAUC-0.5-72h)
|
pre-product consumption (t = -0.5 h) to 72 h (iAUC-0.5-72h)
|
Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
|
Maximum plasma concentration (Cmax) and time to Cmax (Tmax) for EPA, DHA, and EPA+DHA
Time Frame: pre-product consumption (t = -0.5 h) to 72 h
|
pre-product consumption (t = -0.5 h) to 72 h
|
|
iAUCs for plasma EPA+DHA
Time Frame: pre-product consumption (t = -0.5 h) to 24 h (iAUC-0.5-24 h), and to 48 h (iAUC-0.5-48 h)
|
pre-product consumption (t = -0.5 h) to 24 h (iAUC-0.5-24 h), and to 48 h (iAUC-0.5-48 h)
|
|
The iAUCs for plasma EPA and DHA alone
Time Frame: (iAUC-0.5-24 h, iAUC-0.5-48 h, iAUC-0.5-72 h).
|
(iAUC-0.5-24 h, iAUC-0.5-48 h, iAUC-0.5-72 h).
|
Collaborators and Investigators
Sponsor
Sponsor
Collaborators
Collaborators
Investigators
Investigators
- Study Director: Chad Cook, PhD, Biofortis Clinical Research, Inc.
Study record dates
Study Major Dates
Study Start
Study Start
Primary Completion (Actual)
Primary Completion
Study Completion (Actual)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Estimate)
First Posted
Study Record Updates
Last Update Posted (Estimate)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
Other Study ID Numbers
- BIO 1505
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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