Efficacy of a Supplement Capsule Containing L. Reuteri Cardioviva™ on Managing Cholesterol Levels in Hypercholesterolemic Humans
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 131
- 试验地点
- 1
- 主要终点
- The primary outcome will be the percent difference in LDL-cholesterol from baseline to endpoint comparing subjects receiving treatment and placebo
研究概览
简要总结
Background: It is becoming increasingly clear that individuals from all corners of the globe use probiotic dietary approaches to enhance health. More recently, probiotics have shown promise in treating a variety of disease states, due to improved strain selection, stability and delivery technologies.
Objective: The purpose of this study is to determine the lipid lowering efficacy of a probiotic supplement capsule containing Lactobacillus reuteri Cardioviva™, taken twice per day over 9 weeks, in subjects with hypercholesterolemia.
Design: The study design is a double-blinded, placebo-controlled, randomized, parallel-arm, multi-centre study. The study will last a total of 13 weeks, including a 2-week wash-out period, a 2-week run-in period and a 9 week treatment period.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 20 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Males and females, aged 20 to 75 years (bounds included)
- •LDL-Cholesterol above 3.4 mmol/L (<15% variation between visits V1 and V2-1)
- •TG levels below 4.0 mmol/L (checked at visits V0 and V2-1)
- •BMI range will be 22 to 32 kg/m²
- •Subject understands and accepts to follow the dietary recommendations advisable for hypercholesterolemic patients (according to NCEP-ATP III guidelines)
- •For subjects on statin monotherapy: dosage of statin must be stable for at least 3 months prior to the study beginning (15-20% of all subjects)
- •Judged by the investigators as compliant (>80%) with product consumption (check at V2-1), and motivated
- •Signed informed consent form prior to inclusion in the study
- •Note: Subjects will be permitted to take stable doses of thyroid hormone and anti-hypertensive agents, as long as these are continued equivalently throughout the duration of study
- •For female subjects: effective contraceptive methods used
排除标准
- •Use of cholesterol lowering prescription drugs other than statin monotherapy within the last 6 months
- •Use of plant sterols, omega 3, fish oil, soy protein, soluble oat fiber, psyllium seed husk, or other cholesterol lowering non-prescription food supplements within last 3 months
- •History of chronic use of alcohol (>2 drinks/d)
- •Use of systemic antibodies, corticosteroids, androgens, or phenytoin
- •Subject having experienced any cardiovascular event (Myocardial infarction, coronary artery bypass, or other major surgical procedures) in the last 6 months
- •Diabetic subject (Type I or Type II)
- •Subject receiving systemic treatment or topical treatment likely to interfere with evaluation of the study parameters
- •Subject currently involved in a clinical trial or in an exclusion period following participation in another clinical trial
- •History of angina, congestive heart failure, inflammatory bowel disease, pancreatitis, gastrointestinal, renal, pulmonary, hepatic or biliary disease, or cancer (evidence of active lesions, chemotherapy or surgery in the past year)
- •Chronic user of probiotics or fibre laxative (greater than 2 doses/wk), or stimulant laxatives
- •History of eating disorders
- •Exercise greater than 15 miles/wk or 4,000 kcal/wk
- •For female subjects: Pregnancy, breast feeding, or intent to get pregnant
结局指标
主要结局
The primary outcome will be the percent difference in LDL-cholesterol from baseline to endpoint comparing subjects receiving treatment and placebo
时间窗: 9 weeks
次要结局
未报告次要终点