US Food and Drug Administration (FDA) has approved Eli Lilly and Company Humalog 200 units/mL KwikPen (insulin lispro 200 units/mL; U-200), a pre-filled pen containing a concentrated formulation of Lilly's rapid-acting insulin Humalog (insulin lispro 100 units/mL) Humalog U-200 KwikPen is used to improve glycemic control in people with type 1 and type 2 diabetes.

