Role of Anti-inflammatory Interventions in Coronary Artery Disease: Understanding the Canakinumab Anti-inflammatory Thrombosis Outcomes Study (CANTOS)

Coronary artery disease (CAD) is the leading cause of death worldwide. Despite notable advances in understanding the nature of atherosclerotic processes and the use of effective medications such as statins, there remains a significant residual risk. Even after optimal medical treatments and precise revascularisations, the recurrence of MI remains at approximately one-third for 5 years after an acute coronary syndrome (ACS). Over the past two decades, compelling data from animal and human studies has clearly identified atherosclerosis as an inflammatory disease of the arterial wall, but clinical applications related to this accumulated knowledge are still scarce. Recently, the Canakinumab Anti-inflammatory Thrombosis Outcomes Study (CANTOS) has provided convincing evidence that an anti-inflammatory intervention with the monoclonal antibody canakinumab reduces cardiovascular events in well-treated CAD patients without affecting LDL cholesterol levels. This article presents a brief description of the role of inflammation in atherogenesis and examines selected anti-inflammatory interventions and their potential use in CAD-affected individuals.