biostudies-literatureUnknown17(11)Jiang JProprotein convertase subtilisin/kexin type 9 (PCSK9) increases plasma low-density lipoprotein-cholesterol (LDL-C) by decreasing the expression of the LDL-receptor on hepatic cells. Ongericimab (JS002) is a novel PCSK9 monoclonal antibody that exhibits a long-acting LDL-C lowering effect by exclusively inhibiting PCSK9 in pre-clinical studies. Two randomized, double-blind, placebo-controlled trials were conducted to evaluate the safety, tolerability, efficacy, immunogenicity, pharmacokinetic, and pharmacodynamic profiles of ongericimab in healthy subjects and patients with hypercholesterolemia. Eighty-four healthy subjects in the phase Ia study received a single dose of placebo or ongericimab (15-450 mg). Ninety patients with hypercholesterolemia in the phase Ib/II study received placebo oClinical and translational sciencee70061https://www.ebi.ac.uk/biostudies/studies/S-EPMC11536336biostudies-literatureClinical pharmacokinetics and pharmacodynamics of ongericimab: A potential long-acting PCSK9 monoclonal antibody in healthy subjects and patients with hypercholesterolemia: Randomized, double-blind, placebo-controlled phase Ia and Ib/II studies.PMC11536336Xu LLiu HJiang JChai LTian LGuan XJia YZhang LYan YLi LBai XZhao YfalseClinical pharmacokinetics and pharmacodynamics of ongericimab: A potential long-acting PCSK9 monoclonal antibody in healthy subjects and patients with hypercholesterolemia: Randomized, double-blind, placebo-controlled phase Ia and Ib/II studies.Proprotein convertase subtilisin/kexin type 9 (PCSK9) increases plasma low-density lipoprotein-cholesterol (LDL-C) by decreasing the expression of the LDL-receptor on hepatic cells. Ongericimab (JS002) is a novel PCSK9 monoclonal antibody that exhibits a long-acting LDL-C lowering effect by exclusively inhibiting PCSK9 in pre-clinical studies. Two randomized, double-blind, placebo-controlled trials were conducted to evaluate the safety, tolerability, efficacy, immunogenicity, pharmacokinetic, and pharmacodynamic profiles of ongericimab in healthy subjects and patients with hypercholesterolemia. Eighty-four healthy subjects in the phase Ia study received a single dose of placebo or ongericimab (15-450 mg). Ninety patients with hypercholesterolemia in the phase Ib/II study received placebo o2024-01-01T00:00:00Z2024 Nov2026-07-16T13:19:08.348Z2025-04-04T18:54:02.492ZS-EPMC115363363949896510.1111/cts.70061