The Medicines Company will present interim results on long-term safety and efficacy of inclisiran from the ongoing ORION-3 study during a late-breaking clinical trial session at the National Lipid Association Scientific Sessions in Miami, Florida on May 18, 2019. ORION-3 is an open-label Phase 2, extension study (of ORION-1) to assess the efficacy, safety, and tolerability of long-term dosing of inclisiran. The study also evaluates safety and efficacy of switching patients treated with evolocumab to inclisiran. Follow up for this latter group is still ongoing and will be presented at a later date. During the 87th European Atherosclerosis Society Congress in Maastricht, Netherlands, the company will present a combined analysis of data in renal-impaired patients from ORION-1 and ORION-7 during an oral abstract session on May 27, 2019. Data in homozygous familial hypercholesterolemia patients from ORION-2 will be presented during a late-breaking abstract session on the same day. ORION-1 is a Phase 2, placebo-controlled, double-blind, randomized trial to evaluate the efficacy, safety, and tolerability of inclisiran in participants with ASCVD or ASCVD-risk equivalents and elevated LDL-C despite maximum tolerated dose of LDL-C lowering therapies. ORION-7 is a Phase 1, single-dose, open-label trial to evaluate the safety, tolerability, pharmacokinetics, and pharmacodynamics of inclisiran in participants with mild, moderate, and severe renal impairment compared to participants with normal renal function. ORION-2 is a Phase 2 pilot study to assess the safety, tolerability, and efficacy of inclisiran in participants with homozygous familial hypercholesterolemia.