You're a moron lol. You know nothing about the drug, clearly. Nor do you know anything about the success rate of a double lung, clearly..... It isn't about total FEV1 increase. There are a lot of other things it can accomplish. But you should probably have a brain transplant, it's the only thing that will save you but don't worry i'm sure success rates are high for that too!
Really? And you are basing this on what exactly? My wife is on it and hasn't needed IV medication in over 6 months now and her lung function is much more stable. She was on a schedule of needing hospitalizations every quarter and now hasn't needed it since starting the drug. I would call that a small miracle. Her life is worth any cost so go spout your garbage elsewhere.