Monograph Details

Respiratory Tract > Lung surfactants/mucolytics
INFASURF
Manufacturer
Forest Laboratories
Legal Classification
Rx
Pharmacological Class
Lung surfactant.
Generic Name
Calfactant (as phospholipids 35mg/mL and 0.65mg proteins/mL); susp for intratracheal administration; preservative-free.
Indications
Prevention and treatment of respiratory distress syndrome (RDS) in premature infants.
Children
See literature. Give by intratracheal administration through an endotracheal tube. 3mL/kg birth weight per dose (as 2 aliquots of 1.5mL/kg each) every 12 hours for 3 doses.
Adults
Not applicable.
Precautions
Interrupt dosing if reflux of product into endotracheal tube, cyanosis, bradycardia, airway obstruction, hypoventilation, or endotracheal tube dislodgement occurs; treat; resume after stabilization. Monitor respiratory status and clinical condition frequently and carefully.
Adverse Reactions
Cyanosis, airway obstruction, bradycardia, reflux of surfactant into endotracheal tube, requirement for mechanical ventilation, reintubation, others.
How Supplied
Single-use vials (6mL)—1