Treating diabetes using oral agents.

Abstract

Since the development and release of sulfonylureas for the treatment of T2DM, additional oral glycemic control agents with different mechanisms of action have allowed for more flexibility in targeting drug to patient. Based on available evidence, metformin monotherapy is preferred for the vast majority of T2DM patients who are overweight or obese. Combination therapy has further improved glycemic control. However, limitations in use, including the challenges of side effects, to that of secondary oral agent failure will inevitably occur over time. These challenges leave ample room for the development of agents that address the pathophysiology not only of treating insulin resistance and decreasing insulin production but also of preventing or delaying the development of diabetes in populations at risk.