Pregnancy: NovoRapid (insulin aspart) can be used in pregnancy. Data from two randomised controlled clinical trials (322 and 27 exposed pregnancies) do not indicate any adverse effect of insulin aspart on pregnancy or on the health of the foetus/newborn when compared to human insulin (see Pharmacology: Pharmacodynamics under Actions).
Intensified blood glucose control and monitoring of pregnant women with diabetes (type 1 diabetes, type 2 diabetes or gestational diabetes) are recommended throughout pregnancy and when contemplating pregnancy. Insulin requirements usually fall in the first trimester and increase subsequently during the second and third trimesters. After delivery, insulin requirements normally return rapidly to pre-pregnancy values.
Breast-feeding: There are no restrictions on treatment with NovoRapid during breast-feeding. Insulin treatment of the nursing mother presents no risk to the baby. However, the NovoRapid dose may need to be adjusted.
Fertility: Animal reproduction studies have not revealed any differences between insulin aspart and human insulin regarding fertility.