Sorry to hear Bill. We are too bad fro one trial and not bad enough for another. They put you through hell and fro what? I have heard from at least 5 other people who also didn't qualify. Seems the only thing left is a transplant but we're not bad enough for that. I don't qualify for the other trial either. They told me my diffusion is too low yet I can go without oxygen for two hours and still be at 95. Go figure. Do yourself one favor with your PAH - Take 300 mg of COQ10 every day if you haven't already, get off the albuterol and use Xoponex - it's easier on the heart. If you can afford it got see Dr F. He won't sure you completely but he will improve your condition.