7% didn't seem to be doing anything for my daughter so we slowly upped her dose until she does straight 10%.
we get the 10% vials. she uses 4ml in the morning and then stores the rest of the vial in a large pill bottle in the fridge until the next dose in the afternoon. Pharmacist said we should be okay for 12 hours.
I steralize the pill bottle after the second dose.
all neb stuff in microwave for 7 minutes.