Hi all, <br><br>I am a supporting girlfriend to a father of a 13 yr old CF child. She's a double D508 and recently diagnosed with CFRD this year. Prior to this year she had a baseline of 90! and was only needing a tune-up once a year. This has been a terrible year, she just got admitted for the 5th time. Typically when she get's admitted, you can tell she's sick. The past several times, there's been no real indication, except low PFTs in the ~66 range. Her cultures test for PA each time with no other new growths. After each visit, she hasn't been completely bouncing back like she had before. She'll get her PFT's back up to around 79 but not much higher and then two months later, we are back in the hospital.<br><br>The docs have no clue why there's such a sudden change. =( So now we are all looking around for any advice, maybe someone here has been through something similar and has some suggestions? I did read some posts about patients running into issues with Tobi after a while. Jessica is currently on a regimen of one month Tobi, one month cayston. I'm wondering if that's a possibility here.<br><br>Any help would be much appreciated!<br><br>Taylor<br>