Metformin: From Immediate Release to Extended Release Formula, Effectiveness, And Safety in Patients With Chronic Kidney Disease

Type 2 diabetes mellitus is currently the main cause of chronic kidney disease, leading to end-stage renal disease in most countries around the world. Metformin is the most commonly prescribed oral antihyperglycaemic in the world and after approval by the U.S. Food and Drug Administration (FDA) in 1994, it is currently recommended as the first-line pharmacological agent for newly diagnosed Type 2 diabetes mellitus by many professional diabetes associations. In this review, the authors analysed efficacy and safety of metformin in patients with chronic kidney disease