NovoLog PenFill and Ultravist

• Generic Name: insulin aspart
• Dosage Forms: n.a.
• Other Brand Names: Fiasp, NovoLog, NovoLog FlexPen, NovoLog PenFill, NovoLOG FlexTouch, Fiasp PenFill, Fiasp FlexTouch

Insulin is a hormone that works by lowering levels of glucose (sugar) in the blood. NovoLog PenFill is a fast-acting insulin that starts to work about 15 minutes after injection, peaks in about 1 hour, and keeps working for 2 to 4 hours.

NovoLog PenFill is used to improve blood sugar control in adults and children with diabetes mellitus. NovoLog PenFill is sometimes used together with a long-acting or intermediate-acting insulin.

NovoLog PenFill may also be used for purposes not listed in this medication guide.

• Generic Name: iopromide
• Dosage Forms: injection
• Other Brand Names: Ultravist

• It is used before a CT scan or other test.