Zerlasiran, a novel siRNA, demonstrated sustained reductions in lipoprotein(a) levels exceeding 80% with infrequent dosing in the Phase II ALPACAR-360 trial. The study, presented at the AHA’s Scientific Sessions 2024, highlighted zerlasiran's efficacy, safety, and tolerability, supporting its potential as a long-term treatment for high lipoprotein(a) patients at risk of ASCVD events.