The Cystic Fibrosis Foundation does.
And here's the reason why. The Trek does not get the particles small enough for TOBI or Pulmozyme to be useful in your lungs. (PSI is not high enough)
So if you use the Trek with TOBI you will be inducing resistance - when bacteria are exposed to lower than minimum inhibatory concentrations of antibiotics, to make a long story short, you are making them stronger.
Call the CFF if you would like confirmation.
And here's the reason why. The Trek does not get the particles small enough for TOBI or Pulmozyme to be useful in your lungs. (PSI is not high enough)
So if you use the Trek with TOBI you will be inducing resistance - when bacteria are exposed to lower than minimum inhibatory concentrations of antibiotics, to make a long story short, you are making them stronger.
Call the CFF if you would like confirmation.