Infasurf
Generic name:calfactant [ kal-FAK-tant ]
Drug class:Lung surfactants
What is Infasurf?
Infasurf is a lung surface acting agent, or "surfactant." It helps the lungs function normally. This medicine is similar to the natural fluid in the lungs that helps maintain effective breathing.
Infasurf is used to treat or prevent respiratory distress syndrome (RDS) in a premature baby whose lungs have not fully developed.
Infasurf may also be used for other purposes not listed in this medication guide.
Warnings
Your baby will receive this medication in a neonatal intensive care unit (NICU) or similar hospital setting.
Infasurf is given directly into the baby's lungs through a breathing tube that is also connected to a ventilator (a machine that moves air in and out of the lungs to help your baby breathe easier and get enough oxygen).
Your baby will remain under constant supervision during treatment with Infasurf.
Before taking this medicine
To best participate in the care of your baby while he or she is in the NICU, carefully follow all instructions provided by your baby's caregivers.
How is Infasurf given?
Infasurf is given directly into the baby's lungs through a breathing tube. Your baby will receive this medication in a neonatal intensive care unit (NICU) or similar hospital setting.
The breathing tube is connected to a ventilator (a machine that moves air in and out of the lungs to help your baby breathe easier and get enough oxygen).
Infasurf is given as soon as possible after the baby's birth, usually within 30 minutes.
Infasurf is usually given every 12 hours for up to 3 doses.
Your baby's breathing, blood pressure, oxygen levels, and other vital signs will be watched closely during treatment with Infasurf.
What happens if a dose is missed?
Since Infasurf is given as needed by a healthcare professional, it is not likely that your baby will miss a dose.
What happens if an overdose is given?
Since Infasurf is given in a controlled medical setting by a healthcare professional, an overdose is not likely to occur. However, an overdose of calfactant is not expected to produce life-threatening symptoms.
