Safety


Ziltivekimab and Pelacarsen Show No Clinical Benefit Despite Effective Biomarker Lowering

Two randomized, placebo-controlled trials of targeted therapies—ziltivekimab, a monoclonal antibody neutralizing interleukin-6, and pelacarsen, an antisense oligonucleotide lowering lipoprotein(a)—both failed to reduce major adverse cardiovascular events despite effectively lowering their respective biomarkers. In the ziltivekimab trial, 6,376 adults with established atherosclerotic cardiovascular disease, chronic kidney disease, and cardiovascular inflammation (high-sensitivity […]


Effects of Sacubitril/Valsartan Compared With ARBs or CCBs

A meta-analysis of 15 randomized controlled trials involving 4,824 patients with high blood pressure found that sacubitril/valsartan significantly improved multiple ambulatory blood pressure measures compared with angiotensin receptor blockers (ARBs) or calcium channel blockers (CCBs), with a favorable safety profile. Compared with ARBs or CCBs, sacubitril/valsartan reduced 24-hour systolic and […]


Catheter-Directed Thrombolysis Improves Outcomes in Intermediate-High–Risk Pulmonary Embolism

In patients with intermediate-high–risk acute pulmonary embolism, catheter-directed thrombolysis with alteplase plus anticoagulation significantly reduced the 7-day risk of death, recurrent pulmonary embolism, or cardiorespiratory decompensation or collapse compared with anticoagulation alone, without a significant increase in clinically relevant or major bleeding. In this Czech multicenter, open-label, randomized trial, 558 […]


Aficamten Improves Exercise Capacity and Health Status in Nonobstructive HCM

In patients with symptomatic nonobstructive hypertrophic cardiomyopathy (HCM), aficamten significantly improved exercise capacity and patient-reported health status compared with placebo at 36 weeks. In this phase 3 multinational, double-blind trial, 517 adults were randomly assigned to receive aficamten or placebo for up to 72 weeks. At week 36, the Kansas […]


DOACs Reduce Cardiovascular Events in Atrial Fibrillation at Intermediate Stroke Risk

In patients with atrial fibrillation at intermediate risk for stroke, direct oral anticoagulant (DOAC) therapy significantly reduced the 24-month risk of a composite of stroke, systemic embolism, major bleeding, or cardiovascular death compared with no anticoagulation. In the Korean multicenter, open-label, adjudicator-masked randomized trial, 1,803 patients with a CHA₂DS₂-VASc score […]


Early Zalunfiban Injection Effective for Major Heart Attack:

In patients with ST-segment elevation myocardial infarction (STEMI), early subcutaneous administration of zalunfiban significantly improved coronary artery patency and reduced the risk of adverse 30-day clinical outcomes without increasing severe bleeding. In an international, double-blind, placebo-controlled trial of 2,467 patients randomly assigned to receive zalunfiban (0.11 mg/kg or 0.13 mg/kg) […]