BD Medical launches the BD Ultra-Fine Nano 4 mm Pen Needle with EasyFlow Technology, making it easier and faster for people with diabetes to inject themselves with their daily insulin. The space inside the needle is increased, the gauge size is maintained, and the flow rates are increased, requiring less force and less time to inject. The technology improves ease of use for people with dexterity challenges, such as arthritis, and is currently available in the US on all BD Ultra-Fine Nano 4 mm Pen Needles with PentaPoint Comfort.