Infasurf(气管内的)
Calfactant is a lung surface acting agent, or "surfactant." It helps the lungs function normally. Calfactant is similar to the natural fluid in the lungs that helps maintain effective breathing.
Calfactant is used to treat or prevent respiratory distress syndrome (RDS) in a premature baby whose lungs have not fully developed.
Calfactant may also be used for other purposes not listed in this medication guide.
uses
What isInfasurf(气管内的)used for?
- Respiratory Distress Syndrome
warnings
What is the most important information I should know aboutInfasurf(气管内的)?
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.
Side Effects
What are the side effects ofInfasurf(气管内的)?
Calfactant causes few side effects. There is a possibility that the baby will have breathing difficulties during the calfactant treatment, and these problems may require further treatment by health care professionals. Your baby will remain under constant supervision during treatment with calfactant.
这不是一个complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
Interactions
What drugs and food should I avoid while takingInfasurf(气管内的)?
Follow your doctor's instructions about any restrictions in feeding, medications, or activity after your baby has been treated with calfactant.
Dosage Guidelines & Tips
How to takeInfasurf(气管内的)?
UseInfasurf(气管内的)exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.
Calfactant 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).
Calfactant is given as soon as possible after the baby's birth, usually within 30 minutes.
Calfactant 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 calfactant.
Since calfactant is given as needed by a healthcare professional, it is not likely that your baby will miss a dose.
Overdose Signs
What happens if I overdose onInfasurf(气管内的)?
Since calfactant 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.