Aventis furthers its goal of offering people with diabetes an integrated system of insulin products and choice of delivery devices to achieve precision dosing and meet their needs for blood glucose control with OptiClik™. OptiClik™ is a reusable insulin delivery device (insulin Pen) for use with a 3-mL Lantus® (insulin glargine [rDNA origin] injection) Cartridge (U-100) System. For more information, contact Dr. Litvin or visit http://www.OptiClik.com.