CANTOS Trial Validates the Inflammatory Pathogenesis of Atherosclerosis Setting the Stage for a New Chapter in Therapeutic Targeting

The CANTOS trial (Canakinumab Anti-Inflammatory Thrombosis Outcome Study) provides intriguing support for the inflammatory hypothesis of atherosclerosis and cancer in man, demonstrating diverse clinical benefits of inhibiting IL (interleukin)-1 beta for cardiovascular events and lung cancer. Limited effects on cardiovascular mortality and safety concerns raised by a higher incidence of fatal infection warrant further studies to identify patient subgroups which profit most from anti-inflammatory therapy and a careful pursuit of alternative targets.