Insulin NPH and Sildenafil Oral Suspension

• Generic Name: insulin isophane
• Dosage Forms: n.a.
• Other Brand Names: Humulin N, HumuLIN N KwikPen, Novolin N, ReliOn/NovoLIN N, Insulin Purified NPH Pork, Iletin II NPH Pork, Iletin NPH, HumuLIN N Pen, NovoLIN N PenFill, NovoLIN N Innolet, Humulin N, Novolin N

Insulin is a hormone that works by lowering levels of glucose (sugar) in the blood. Insulin isophane is an intermediate-acting insulin that starts to work within 2 to 4 hours after injection, peaks in 4 to 12 hours, and keeps working for 12 to 18 hours.

Insulin isophane is used to improve blood sugar control in adults and children with diabetes mellitus.

Insulin isophane may also be used for purposes not listed in this medication guide.

• Generic Name: sildenafil
• Dosage Forms: powder, for oral suspension
• Other Brand Names: Revatio, Viagra

Sildenafil relaxes muscles of the blood vessels and increases blood flow to particular areas of the body.

Sildenafil under the name Viagra is used to treat erectile dysfunction (impotence) in men.

Another brand of sildenafil is Revatio, which is used to treat pulmonary arterial hypertension and improve exercise capacity in men and women.

Do not take Viagra while also taking Revatio.