Metabolic and inflammatory risk reduction in response to lipid-lowering and lifestyle modification in the medically underserved individuals.

Introduction: Medically underserved (US) populations have an increased level of atherosclerotic cardiovascular disease (ASCVD) risk, however, few studies investigated ASCVD risk reduction in US.

Methods: Of 217 subjects with ApoB ≥120 mg/dL and carotid atherosclerosis (≥15% stenosis by ultrasound) enrolled in the Carotid Plaque Composition by MRI (CPC) study between 2005 and 2011, US (n=33) was defined as those without adequate healthcare insurance, while AS (n=184) included those with adequate healthcare coverage. All subjects received atorvastatin-based lipid therapies and lifestyle intervention for 2 years.

Effects of adding extended-release niacin and colesevelam to statin therapy on lipid levels in subjects with atherosclerotic disease.

Background: The use of combination therapies is needed to treat dyslipidemia in patients with both elevated low-density lipoprotein cholesterol (LDL-C) and low high-density lipoprotein cholesterol (HDL-C). We conducted a study to assess the efficacy and safety of combination therapy with statin plus extended-release (ER) niacin and colesevelam, aimed at lowering LDL-C and raising HDL-C, in subjects with atherosclerotic disease.

Methods: This 1-year study randomized 123 subjects with atherosclerotic disease to atorvastatin alone, double therapy with atorvastatin plus ER niacin, or triple therapy with atorvastatin, plus ER niacin and colesevelam.