First-in-human study with SAR445088: A novel selective classical complement pathway inhibitor.

SAR445088 is an anti-C1s humanized monoclonal antibody that inhibits activated C1s in the proximal portion of the classical complement system and has the potential to provide clinical benefit in the treatment of complement-mediated diseases. A phase I, first-in-human, double-blind, randomized, placebo-controlled, dose-escalation trial of single and multiple doses of SAR445088 was conducted in 93 healthy participants to evaluate the safety, tolerability, and pharmacokinetic (PK) and pharmacodynamic (PD) profiles. Single (intravenous [i.

Clinical pharmacology of alemtuzumab, an anti-CD52 immunomodulator, in multiple sclerosis.

Alemtuzumab, a humanized anti-CD52 monoclonal antibody, is approved for treatment of relapsing multiple sclerosis (MS). In the Phase II/III trials, patients received 12 or 24 mg/day of alemtuzumab in two treatment courses (5 days for course 1 and 3 days for course 2), 12 months apart. Serum concentrations of alemtuzumab peaked on the last day of dosing in each course and mostly fell below the limit of quantitation by day 30.

Heart Failure With Preserved Ejection Fraction Expert Panel Report: Current Controversies and Implications for Clinical Trials.

The number of persons with heart failure has continued to rise over the last several years. Approximately one-half of those living with heart failure have heart failure with preserved ejection fraction, but critical unsolved questions remain across the spectrum of basic, translational, clinical, and population research in heart failure with preserved ejection fraction. In this study, the authors summarize existing knowledge, persistent controversies, and gaps in evidence with regard to the understanding of heart failure with preserved ejection fraction.

Safety of Insulin Lispro and a Biosimilar Insulin Lispro When Administered Through an Insulin Pump.

Background: SAR342434 (U100; SAR-Lis; insulin lispro) is a biosimilar/follow-on to insulin lispro (U100; Ly-Lis). Similar pharmacokinetics/pharmacodynamics between the two products has been demonstrated in a hyperinsulinemic euglycemic clamp study. The current study evaluated the safety of SAR-Lis and Ly-Lis when administered by continuous subcutaneous insulin infusion (CSII; insulin pumps).

A Quantitative Systems Pharmacology Platform to Investigate the Impact of Alirocumab and Cholesterol-Lowering Therapies on Lipid Profiles and Plaque Characteristics.

Reduction in low-density lipoprotein cholesterol (LDL-C) is associated with decreased risk for cardiovascular disease. Alirocumab, an antibody to proprotein convertase subtilisin/kexin type 9 (PCSK9), significantly reduces LDL-C. Here, we report development of a quantitative systems pharmacology (QSP) model integrating peripheral and liver cholesterol metabolism, as well as PCSK9 function, to examine the mechanisms of action of alirocumab and other lipid-lowering therapies, including statins.