Fitting CAYSTON Into Your Day | CAYSTON® (aztreonam for inhalation solution)
CAYSTON offers fast treatment and flexible dosing
CAYSTON 28-day course of treatment

At least 4 hours apart
Typically takes between 2-3 minutes*
REAL PEOPLE WITH CYSTIC FIBROSIS (CF) FIT CAYSTON INTO THEIR SCHEDULES






Create your daily dosing experience
Interact with the example dosing tool below to see how CAYSTON may best fit into your day.




CAYSTON nebulization time is typically 2-3 minutes,* 3 times a day, at least 4 hours apart.
You should use an inhaled bronchodilator (a type of medicine used to relax and open your airways) before taking a dose of CAYSTON. If you are taking several medicines or treatments to treat your cystic fibrosis, you should take your medicines or other treatments in this order:
- Bronchodilator
- Mucolytics (medicines to help clear mucus from your lungs)
- CAYSTON
To ensure that you get your complete dose of CAYSTON, make sure you are in an environment with a flat, stable surface to prepare your doses and sitting in an upright position to take your dose.
Download the CAYSTON Dosing and Administration Guide Download the Mobile Taking CAYSTON Guide
Hear how CAYSTON fits into Dana's schedule
See more helpful tips about fitting CAYSTON into your day at My Cayston Community™.