Novo Nordisk just released data from a clinical trial featuring its oral semaglutide treatment, Rybelsus.Danish pharmaceutical company Novo Nordisk (NVO -0.47%) is pioneering a new wave of medical treatment for diabetes and obesity care.The company develops a long line of blockbuster glucagon-like peptide-1 (GLP-1) agonists, including Ozempic, Wegovy, Rybelsus, and Saxenda. The main compound that Ozempic, Wegovy, and Rybelsus share is called semaglutide.However, what sets Rybelsus apart from its sibling tre ...