Poractant alfa

Poractant alfa is a pulmonary surfactant marketed as Curosurf in the United States and Canada. It is used to treat Respiratory Distress Syndrome (RDS) in premature infants with an endogenous pulmonary surfactant deficiency. Poractant alfa is an extract of natural porcine lung surfactant consisting of 99% polar lipids (mainly phospholipids) and 1% hydrophobic low molecular weight proteins (surfactant associated proteins SP-B and SP-C). The phospholipid content of the extract consists primarily of phosphatidylcholine and dipaImitoylphosphatidylcholine. Poractant alfa is a creamy white suspension of this extract in 0.9% sodium chloride solution. It contains no preservatives.

Poractant alfa is a pulmonary surfactant marketed as Curosurf in the United States and Canada. It is used to treat Respiratory Distress Syndrome (RDS) in premature infants with an endogenous pulmonary surfactant deficiency. Poractant alfa is an extract of natural porcine lung surfactant consisting of 99% polar lipids (mainly phospholipids) and 1% hydrophobic low molecular weight proteins (surfactant associated proteins SP-B and SP-C). The phospholipid content of the extract consists primarily of phosphatidylcholine and dipaImitoylphosphatidylcholine. Poractant alfa is a creamy white suspension of this extract in 0.9% sodium chloride solution. It contains no preservatives.

Poractant alfa is indicated for the treatment of Respiratory Distress Syndrome (RDS) in premature infants.

• Respiratory Distress Syndrome