The effects of licogliflozin, a dual SGLT1/2 inhibitor, on body weight in obese patients with or without diabetes.

Background: There is an unmet need for a safer and more effective treatment for obesity. This study assessed the effects of licogliflozin, a dual inhibitor of sodium-glucose co-transporter (SGLT) 1/2, on body weight, metabolic parameters and incretin hormones in patients with type 2 diabetes mellitus (T2DM) and/or obesity.

Methods: Patients with obesity (BMI, 35-50 kg/m ) were enrolled into a 12-week study (N = 88; licogliflozin 150 mg q.

Discovery of an Orally Bioavailable Benzimidazole Diacylglycerol Acyltransferase 1 (DGAT1) Inhibitor That Suppresses Body Weight Gain in Diet-Induced Obese Dogs and Postprandial Triglycerides in Humans.

Modification of a gut restricted class of benzimidazole DGAT1 inhibitor 1 led to 9 with good oral bioavailability. The key structural changes to 1 include bioisosteric replacement of the amide with oxadiazole and α,α-dimethylation of the carboxylic acid, improving DGAT1 potency and gut permeability. Since DGAT1 is expressed in the small intestine, both 1 and 9 can suppress postprandial triglycerides during acute oral lipid challenges in rats and dogs.

Pradigastat disposition in humans: in vivo and in vitro investigations.

1. Pradigastat is a potent and specific diacylglycerol acyltransferase-1 (DGAT1) inhibitor effective in lowering postprandial triglycerides (TG) in healthy human subjects and fasting TG in familial chylomicronemia syndrome (FCS) patients. 2.

A Diacylglycerol Transferase 1 Inhibitor Is a Potent Hepatitis C Antiviral in Vitro but Not in Patients in a Randomized Clinical Trial.

Hepatitis C virus (HCV) infection is a significant cause of liver disease affecting 80-150 million people globally. Diacylglycerol transferase 1 (DGAT-1), a triglyceride synthesis enzyme, is important for the HCV life cycle in vitro. Pradigastat, a potent DGAT-1 inhibitor found to lower triglycerides and HgbA1c in patients, was investigated for safety and efficacy in patients with HCV.

Effect of Pradigastat, a Diacylglycerol Acyltransferase 1 Inhibitor, on the QTcF Interval in Humans.

Pradigastat, a novel diacylglycerol acyltransferase 1 inhibitor, has been studied in familial chylomicronemia syndrome. To evaluate the effects of supratherapeutic concentrations of pradigastat on the QTc interval, 2 studies were conducted. The first study assessed the safety, tolerability, and pharmacokinetics of single escalating intravenous doses of pradigastat (10, 30, 100, and 115 mg over 60 minutes) in healthy adults.

Evaluation of food effect on the oral bioavailability of pradigastat, a diacylglycerol acyltransferase 1 inhibitor.

Pradigastat, a diacylglycerol acyltransferase 1 inhibitor, is being developed for the treatment of familial chylomicronemia syndrome. The results of two studies that evaluated the effect of food on the oral bioavailability of pradigastat using randomized, open-label, parallel group designs in healthy subjects (n=24/treatment/study) are presented. In study 1, a single dose of 20 mg pradigastat was administered under the fasted condition or with a high-fat meal.

Effect of the DGAT1 inhibitor pradigastat on triglyceride and apoB48 levels in patients with familial chylomicronemia syndrome.

Background: Familial chylomicronemia syndrome (FCS) is a rare lipid disease caused by complete lipoprotein lipase (LPL) deficiency resulting in fasting chylomicronemia and severe hypertriglyceridemia. Inhibition of diacylglycerol acyltransferase 1 (DGAT1), which mediates chylomicron triglyceride (TG) synthesis, is an attractive strategy to reduce TG levels in FCS. In this study we assessed the safety, tolerability and TG-lowering efficacy of the DGAT1 inhibitor pradigastat in patients with FCS.

Pharmacokinetics, pharmacodynamics, safety, and tolerability of pradigastat, a novel diacylglycerol acyltransferase 1 inhibitor in overweight or obese, but otherwise healthy human subjects.

Pradigastat is a potent and selective inhibitor of diacylglycerol acyltransferase 1, an enzyme highly expressed in the small intestine that plays a key role in postprandial triglyceride synthesis. This first-in-human study evaluated the pharmacokinetics, pharmacodynamics, safety, and tolerability of pradigastat administered at single and multiple doses in overweight or obese healthy subjects. In single-dose cohorts (n = 72), subjects were randomized sequentially to receive single doses of pradigastat (1, 3, 10, 30, 100, or 300 mg) or placebo under fasted condition and prior to breakfast.

Baseline achievement of lipid goals and usage of lipid medications in patients with diabetes mellitus (from the Veterans Affairs Diabetes Trial).

The American Diabetes Association has established lipid goals for patients with diabetes. Although diabetic populations historically have poor low-density lipoprotein (LDL) cholesterol goal adherence, little is known about adherence to triglyceride and high-density lipoprotein (HDL) cholesterol goals. To determine the degree of lipid goal attainment among patients with diabetes, and to characterize the patterns of lipid medication use, we evaluated the baseline data from 1,742 enrollees of the national Veterans Affairs Diabetes Trial.

Type of preexisting lipid therapy predicts LDL-C response to ezetimibe.

Background: Ezetimibe as monotherapy or in combination with statins effectively lowers low-density lipoprotein cholesterol (LDL-C). However, there are few reports of ezetimibe's effect when added to ongoing non-statin lipid-lowering drugs or combination lipid-lowering therapy.

Objective: To evaluate the impact of preexisting lipid therapy on LDL-C response to ezetimibe.

Anticipating the evolution of clinical cholesterol guidelines: implications of recent statin intervention trials.

Over the past two decades, statin-based intervention trials have conclusively shown that lowering low-density lipoprotein cholesterol (LDL-C) prevents cardiovascular disease and death. In response to these trials, the National Cholesterol Education Program has established and refined LDL-C goals in its Adult Treatment Panel (ATP) guidelines. In response to five new statin trials, the 2004 update to ATP III called for more aggressive lowering of LDL-C.