Plozasiran (Redemplo), a novel small interfering RNA (siRNA) therapeutic targeting the hepatic biosynthesis of apolipoprotein C-III (APOC3), is approved by the US FDA for treating familial chylomicron Show more
Plozasiran (Redemplo), a novel small interfering RNA (siRNA) therapeutic targeting the hepatic biosynthesis of apolipoprotein C-III (APOC3), is approved by the US FDA for treating familial chylomicronemia syndrome (FCS), a disease of rare prevalence that presents with extremely elevated levels of serum triglycerides (TG) leading to a higher risk of acute pancreatitis. Plozasiran is also in Phase 3 development to treat the broader indication of severe hypertriglyceridemia. Population pharmacodynamic (PD) analysis of plozasiran was conducted on serially measured serum APOC3 and TG levels in the FCS patients participating in the pivotal Phase 3 study by employing a cascading kinetic-PD model that described the inhibitory effect of plozasiran on the synthesis of APOC3, which in turn decreases serum TG levels. The estimated IC Show less
Individuals with atrial fibrillation (AF) are at increased risk of stroke, cognitive impairment and dementia. Observational studies suggest that anticoagulation may reduce the risk of cognitive declin Show more
Individuals with atrial fibrillation (AF) are at increased risk of stroke, cognitive impairment and dementia. Observational studies suggest that anticoagulation may reduce the risk of cognitive decline in patients with AF and elevated thromboembolic risk, implicating subclinical cerebral emboli as a potential mechanistic link. Whether anticoagulation prevents cognitive deterioration in patients with AF at low risk of stroke remains uncertain. Here we conducted a multicenter, double-blind, placebo-controlled trial in which participants with AF and low thromboembolic risk (CHA Show less