Metformin: Is it Still the First Line in Type 2 Diabetes Management Algorithm?

Type 2 diabetes mellitus (T2DM) has an ever-growing prevalence worldwide, affecting 1 in 11 adults. It continues to significantly impact patients in terms of morbidity and mortality, in addition to impairing quality of life while adding to the spiralling healthcare costs. Metformin was first used over half a century ago, and for the past two decades, it has been considered first-line oral therapy to treat patients with T2DM, in whom lifestyle...