The drug colchicine, used to treat the arthritic condition gout, could potentially reduce complications accompanying metabolic syndrome, a combination of high blood pressure, high blood sugar and other conditions that increase the risk of heart disease and type 2 diabetes, according to researchers at the National Institutes of Health. Their study appears in Diabetes, Endocrinology, and Metabolism.

Previous studies have indicated that the system-wide inflammation that occurs in obesity plays a role in the development of type 2 diabetes. In the current study, researchers led by Jack A. Yanovski, M.D., Ph.D., of NIH’s Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) randomly assigned 21 study participants to received colchicine twice a day for 3 months, while 19 participants received a placebo. Colchicine suppresses a multi-protein complex called NLRP3, which triggers the inflammation seen in obesity.