For those wondering what it is: ISIS = Infant Study on Inhaled Saline.
Emily had been on Hypertonic 7% for quite a while prior to enrolling in the study. She took a month off completly before starting. She didn't ever really cough all that much on her prescribed dosage/frequency of HTS, so I'm not sure that's always a reliable indicator of who's on the 7% and who's on the placebo (isotonic).
My husband swears she's on the placebo because it doesn't smell like HTS did?!?!?! I say it's the real thing. LOL
In any case, I'm glad to participate because I think HTS did her a WORLD of good, and I hope that this study can help make it more accessible to more kids and make it a commonly prescribed med to little ones. So, THANKS to everyone else who is participating.