No one's trying to take away anyone's hope, Anonymous. But at the same time, most of us wouldn't want to nurture false hopes, because--among other things--they're a real letdown when exposed as nonsense. Also, it's important to stay realistic with this illness. Cloned lung transplants, or something like that which didn't require anti-rejection drugs, would be as close to a "cure" for CF as I can envision. Unfortunately, I don't think they'll get invent those in time to help most of the adult CF'ers who are currently waiting for the conventional transplant, or sick enough to be considering one. Hopefully, your daughter will still be able to benefit from whatever disease-controlling treatment(s) they invent in future.
I reject the view that pharmaceutical companies would suppress a cure if it was discovered. Realistically, they could price it at anything they want, and it would still make more sense for insurance companies to pay than the $20,000 per hospitalization several times a year, Tobi/Pulmozyme, expensive antibiotics, and so forth. The company that found it would make a killing, more than making up for the 2-5 drugs (at most) that it sold to CF patients, and simultaneously destroy the market for all of its competitors. And as has been pointed out, even if they did, a ton of this research is performed by people at government labs and public universities, with no believable conflicts of interests.
I reject the view that pharmaceutical companies would suppress a cure if it was discovered. Realistically, they could price it at anything they want, and it would still make more sense for insurance companies to pay than the $20,000 per hospitalization several times a year, Tobi/Pulmozyme, expensive antibiotics, and so forth. The company that found it would make a killing, more than making up for the 2-5 drugs (at most) that it sold to CF patients, and simultaneously destroy the market for all of its competitors. And as has been pointed out, even if they did, a ton of this research is performed by people at government labs and public universities, with no believable conflicts of interests.