BeneFIX and Butorphanol injection

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

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

BeneFIX 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.

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

• Generic Name: butorphanol
• Dosage Forms: n.a.
• Other Brand Names: Stadol, Stadol NS

Butorphanol is an opioid pain medication, sometimes called a narcotic.

Butorphanol is used to treat moderate to severe pain. It is also used as part of anesthesia for surgery, or during early labor (if childbirth is expected to be more than 4 hours away).

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