NovoMix FlexPen (prefilled pens) contains the active substance 30% soluble (rapid-acting) insulin aspart and 70% protamine-crystallised (intermediate-acting) insulin aspart. NovoMix 30 FlexPen is used to treat diabetes.  NovoMix FlexPen is injected under the skin of the abdominal wall (tummy) or the thigh. It can also be injected under the skin in the deltoid (shoulder) or gluteal…