Orfadin Suspension and Prostin VR Pediatric Intravenous

• Generic Name: nitisinone
• Dosage Forms: capsule, oral suspension
• Other Brand Names: Orfadin, Nityr

Orfadin works by preventing the body from breaking down an amino acid called tyrosine and by keeping other toxic substances from building up and causing harm to your liver or kidneys.

Orfadin is used to treat a rare genetic condition called hereditary tyrosinemia type 1 (HT-1). HT-1 is a metabolic disorder that occurs when the body does not produce enough of an enzyme that breaks down proteins from certain foods. This condition occurs most often in young babies.

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

• Generic Name: alprostadil
• Dosage Forms: injection, solution
• Other Brand Names: Caverject, Caverject Impulse, Edex, Muse, Prostin VR Pediatric, Edex Refill

Alprostadil injection is used to treat certain heart, lung, and blood vessel problems in infants. It is used to temporarily keep the ductus arteriosus (blood vessel in the heart) open before having a surgery.

This medicine is to be given only by or under the supervision of your child's doctor.