A Multicenter, Randomized, Double-blind, Parallel-group, Placebo-controlled Study Evaluating the Efficacy and Safety of Three Doses of SAR236553 (REGN727) Over 12 Weeks in Patients With Primary Hypercholesterolemia and LDL-cholesterol ≥100 mg/dL (≥2.59 mmol/L) on Ongoing Stable Atorvastatin Therapy

Fecha de inicio: 1 de marzo de 2013

Inclusion criteria : - Participants with primary hypercholesterolemia treated with atorvastatin at stable dose of 5-20 mg for at least 6 weeks prior to screening and likely to have LDL-C ≥100 mg/dL (≥2.59 mmol/L) at the screening visit. OR - Participants with primary hypercholesterolemia who were receiving a lipid-lowering treatment other than atorvastatin, or who were not at stable dose of atorvastatin 5-20 mg for at least 6 weeks prior to screening if they were likely to have LDL-C ≥100 mg/dL (≥2.59 mmol/L) after a 6-week run-in treatment period on atorvastatin therapy. Exclusion criteria: LDL-C <100 mg/dL (<2.59 mmol/L) at screening visit for participants who were being treated with stable dose of atorvastatin 5-20 mg for at least 6 weeks prior to screening OR at the end of the 6-week run-in period on atorvastatin for participants receiving a lipid lowering treatment other than atorvastatin, or not at stable dose of atorvastatin 5-20 mg for at least 6 weeks prior to screening Participants with type 1 diabetes Participants with type 2 diabetes treated with insulin, or without, and considered poorly controlled at screening. The above information is not intended to contain all considerations relevant to a participant's potential participation in a clinical trial.