Coagulation factor IX and Pegvisomant Subcutaneous

• Generic Name: coagulation factor ix
• Dosage Forms: n.a.
• Other Brand Names: Alphanine SD, Alprolix, BeneFIX, Idelvion, Ixinity, Mononine, Rebinyn, Rixubis, BeneFIX 250 Int'l Units, BeneFIX

Coagulation factor IX is a man-made protein similar to a natural protein in the body that helps the blood to clot.

Coagulation factor IX is used to treat or prevent bleeding in people with hemophilia B. This medication is not for treating people with hemophilia A factor VIII deficiency.

Coagulation factor IX may also be used for purposes not listed in this medication guide.

• Generic Name: pegvisomant
• Dosage Forms: n.a.
• Other Brand Names: Somavert

Pegvisomant is used to treat a condition called acromegaly, which is caused by too much growth hormone in the body, in patients who cannot be treated with surgery or radiation. Too much growth hormone produced in adults causes the hands, feet, and parts of the face to become large, thick, and bulky. Other problems such as arthritis also can develop. Pegvisomant works by binding to the growth hormone receptor and preventing the actions of too much growth hormone .

Pegvisomant is available only with your doctor's prescription.