Effects of Krill Oil on Endothelial Function in Patients With Type 2 Diabetes Mellitus

Completed

• Conditions: Type II Diabetes Mellitus

• Registration Number: NCT02091193
• Lead Sponsor: Danbury Hospital

Brief Summary

The purpose of this study is to evaluate the effects of krill oil supplementation in patients with Type 2 diabetes mellitus on heart health and laboratory diabetic measurements.

Patients who enroll in this study will be asked to visit the Western Connecticut Health Network Biomedical Research Institute on 3 separate occasions: for baseline testing, after 4 weeks of supplementing with krill oil, and after 4 weeks of supplementing with a placebo. Patients will be randomized into one of two groups to determine the order in which they receive the supplement and placebo. Every patient will receive both the krill oil and the placebo, but both the coordinator and the patient are blinded to which is which. At each visit, participants will undergo a non-invasive test which measures the function of the inner lining of blood vessels and they will also have blood drawn. Fasting is required before each appointment. The blood drawn is used to measure their Hemoglobin A1C, Glucose, HDL, LDL, total cholesterol, C-peptide and total antioxidant capacity.

Risks to taking krill oil supplements are likely to include bad breath, heartburn, fishy taste, upset stomach, nausea, loose stools, gas, and bloating. Risks of EndoPAT testing are not permanent and may include pain, numbness, tingling, redness, and bruising at the site of the blood pressure cuff. Risks that are associated with drawing blood may include redness, swelling, pain or discomfort, bruising at the site of the needle stick, or in very rare cases, infection at the needle site. To minimize these risks, trained technologists and phlebotomists will be used for all procedures.

This is not a treatment option; while involved in this study all participants will continue their regular treatment for Type 2 diabetes mellitus (as well as any other applicable conditions).

Detailed Description

Not available

Study Timeline

• Study Start: 2012-03
• Primary Completion: 2013-12
• Study Completion: 2013-12
• Study First Submitted: 2014-03-17
• Study First Submitted QC: 2014-03-17
• Study First Posted: 2014-03-19
• Status Verified: 2016-08
• Last Update Submitted: 2016-08-08
• Last Update Posted: 2016-08-10

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 47

Inclusion Criteria

• Clinical diagnosis of Type 2 Diabetes Mellitus
• Stable on glucose lowering agents

Exclusion Criteria

• Age of less than 18
• Currently pregnant or lactating
• Blood coagulation disorder or taking oral anticoagulants other than aspirin
• Seafood allergy
• Presently taking fish oil or krill oil supplements

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Change in Endothelial Function with Krill Oil Supplementation as Compared with Baseline and Placebo	Three Months

Secondary Outcome Measures

Name	Time	Method
Change in Lipid Profile (HDL, LDL, Total Cholesterol), Glucose, Hemoglobin A1C with Krill Oil Supplementation Compared with Baseline and Placebo	Three months

Trial Locations

Locations (1)

Danbury Hospital; 🇺🇸 Danbury, Connecticut, United States