Is it safe to take NovoLog while I am pregnant?

NovoLog (insulin aspart) is a Pregnancy Category B drug, according to the U.S. Food and Drug Administration (FDA). A Pregnancy Category B drug is one that does not harm a fetus when tested in pregnant animals but has not been tested in pregnant humans. If you are considering pregnancy while taking NovoLog, discuss the pros and cons with your doctor. Closely monitor your blood sugar (glucose) levels while pregnant. Proper glucose control is crucial in pregnancy for a woman with diabetes.