View clinical trials related to Hypertriglyceridemia.
Filter by:The primary objective of the study is to determine the proportion of patients with elevated triglycerides (TG), without familial chylomicronemia syndrome (FCS) due to loss of function (LoF) mutations in lipoprotein lipase (LPL), and a history of hypertriglyceridemia (HTG)-associated acute pancreatitis (AP) who experience a recurrent episode of AP after treatment with evinacumab versus placebo. The secondary objectives of the study are: - To determine the change in the standard lipid profile after therapy with evinacumab versus placebo - To determine the changes in specialty lipoprotein parameters (ApoC3, ApoB48, ApoB100, and nuclear magnetic resonance [NMR] lipid profile) after therapy with evinacumab versus placebo - To measure the number of AP episodes per patient - To assess the safety and tolerability of evinacumab - To assess the potential immunogenicity of evinacumab - To assess the concentrations of total evinacumab and total angiopoietin-like 3 (ANGPTL3)
A First in Human Study of STT-5058, an Antibody That Binds ApoC3, investigating single and multiple ascending intravenous doses and ascending subcutaneous doses of STT-5058 in otherwise healthy volunteers with elevated triglyceride levels
To assess the efficacy and safety of orally administered Epeleuton capsules versus placebo, in the treatment of adult patients with hypertriglyceridemia and type 2 diabetes
Elevated plasma triglycerides (TG) are due to an excess of TG-rich lipoproteins of several different types, most commonly of very-low-density lipoproteins (VLDL), but also intermediate-density lipoproteins (IDL, or VLDL remnants), chylomicrons, and/or chylomicron remnants. Epidemiologic evidence that a moderate elevation in TG is often associated with increased atherosclerotic cardiovascular disease (ASCVD) risk, and more recent evidence from Mendelian randomization studies has shown that elevated TG associated with genetic variants may be a causal factor for ASCVD and possibly for premature all-cause mortality.[1-6] Fasting plasma TG concentrations may be categorized as: normal (< 150 mg/dL ), borderline (150-199 mg/dL), high TG (HTG, 200-499 mg/dL), and very high TG (VHTG, ≥ 500 mg/dL).[7, 8] Risk of acute pancreatitis is increased in VHTG patients, especially those with TG ≥ 1000 mg/dL.[9] For VHTG, the primary goal of therapy is to reduce TG to < 500 mg/dL,[10] whereas there is no specific treatment goal for HTG nor prescription indication. However, the omega-3 fatty acids, EPA and DHA have well-established efficacy in reducing TG in the range of 150-500 when administered at doses of > or = 3 g/d EPA+DHA (reviewed in Skulas-Ray et al. in press). Importantly, administration of omega-3 fatty acids to people with TG in this range lead to a 25% reduction in major adverse cardiovascular endpoints in the recently completed "Reduction of Cardiovascular Events with EPA Intervention Trial" (REDUCE-IT).[11] The results of REDUCE-IT provide compelling evidence for the use 3 g/d omega-3 fatty acid supplementation to reduce cardiovascular risk among patients with TG 150-500 mg/dL. The concentrated EPA supplement used in REDUCE-IT is just one of three long chain n-3 omega-3 fatty acids that influence lipids and lipoproteins and other aspects of cardiovascular risk. Most research has focused on the evaluation of EPA and DHA, which are the two predominant n-3 FA in fish and in n-3 agents, but docosapentaenoic acid (DPA) is present in fish oil, as well, and accumulates in the blood at similar concentrations. The carbon length of the n-3 FA appears important for physiological effects. EPA has a carbon length of 20, DHA has a carbon length of 22, and DPA, the metabolic intermediate of EPA and DHA, is a 22-carbon n-3 FA. DPA may have significant potential for treating HTG and VHTG,[12, 13] but research on this fatty acid remains limited. In a 2-week open-label crossover comparison of 4 g/d of a DPA concentrate (containing unspecified amounts of free DPA and EPA) vs. 4 g/d EPA concentrate in people with HTG, plasma TG were reduced 33% by the DPA concentrate, which was significantly more than the 11% reduction with EPA.[13] Thus, a recent scientific advisory from the American Heart Association (Skulas-Ray et al, in press) concluded that more research is needed to elaborate the lipid and lipoprotein effects of DPA. Additional biomarker research suggests DPA similarly can influence health outcomes that respond to EPA and DHA. For instance, decreased serum concentrations of DPA and DPA + DHA have been associated with increased risk of risk of acute coronary events[14] and myocardial infarction[15], respectively. Plasma DPA was also inversely associated with incident cardiovascular disease (CVD) in some ethnic groups.[16] In conclusion evidence supports a potential role of DPA in improving health, but results from clinical supplementation studies are needed to clarify the effect of DPA supplementation on lipids and lipoproteins as well as other cardiovascular disease risk factors-relative to supplementation with EPA and DHA-to ascertain whether enrichment of omega-3 concentrates with DPA could offer health benefits above and beyond concentrates that only contain EPA and DHA.
This is a trial of two marketed fish oil supplements, one with a high EPA:DHA ratio and the other with a high DHA:EPA ratio, to examine differential effects on platelet function, blood pressure, and fasting triglyceride levels.
This is a study designed to evaluate the potential for the LCQ908 to impact cardiovascular risk.
The purpose of this study is to study the tolerances of Extremely Low Birthweight Infants who are born at less than 750 grams who are started at a higher infusion rate of intravenous lipid emulsions (2 gm/kg/day). These infants will be compared with a control group who are at the standard lipid emulsion infusion rate (0.5 gm/kg/day). hypothesis: A. Objectives of this project. Null Hypothesis: There will not be a significant difference for Extremely Low Birth Weight Infants (ELBW) <750 grams being able to tolerate a higher infusion rate of Intravenous Fat Emulsions (IVFE) within the first days of life (days 1-7) as evidenced by maintenance of a serum triglyceride level of 200 mg/dl or less. Alternative Hypothesis: There will be a significant difference (p<0.05) for Extremely Low Birth Weight Infants (ELBW) <750 grams being able to tolerate a higher infusion rate of Intravenous Fat Emulsions (IVFE) within the first days of life (days 1-7) as evidenced by maintenance of a serum triglyceride level of 200 mg/dl or less.
The design of the study will be randomized, double blind trial, which will examine the effects of Rosiglitazone on the fasting triglycerides (TG), high-density lipoprotein (HDL), low-density lipoprotein (LDL), and plasma concentrations of apolipoproteins A-I, A-II, and C-III as compared to Fenofibrate and placebo. This study will also assess the synergistic effect of Rosiglitazone and Fenofibrate on the same parameters. Data from this study will help clarify whether Rosiglitazone favorably impacts plasma lipid and lipoprotein concentrations through improving insulin sensitivity and glycemic control, or by directly influencing the synthesis of the apolipoproteins that are responsible for very-low-density lipoprotein (VLDL) and HDL metabolism.
The overall objective of this study is to evaluate the safety and efficacy of fish oil omega-3-fatty acid supplementation in treating pediatric HAART-associated hypertriglyceridemia.
The investigators will conduct a randomized clinical trial to evaluate the efficacy of Lovaza (formerly known as Omacor) in reducing triglyceride levels in youth ages 10-19 years old whose baseline triglycerides range from 150 mg/dl to 1000 mg/dl. Seventy subjects will be recruited at baseline and randomized to the treatment condition, Lovaza 4 grams/day for 6 months or the control condition, a corn oil placebo, 4 tablets a day for 6 months. Participants in both the treatment and control groups will receive the standard of care, which is dietary advice to follow a low, refined carbohydrate and low saturated fat diet that emphasizes increasing intake of fruits and vegetables and eating 2 servings per week of fishes rich in omega-3 fatty acids, consistent with the American Heart Association recommendations. The primary outcome will be change in fasting triglycerides from baseline to 3 months. The investigators hypothesize that patients who receive LOVAZA will have significantly greater reductions in plasma triglyceride levels when compared to patients on placebo at 3 months.