Novo Nordisk's Rybelsus Shows 14% Drop in Cardiovascular Risk for Diabetics Novo Nordisk’s oral semaglutide, Rybelsus 14 mg, cut major cardiovascular event risk by 14% in type 2 diabetes patients with cardiovascular or chronic kidney disease, according to the SOUL trial. The findings, presented at the ACC conference and published in a leading journal, prompted Novo Nordisk to seek label expansion.1234