Hello, My father was diagnosed with emphysema and IPF in 2009, at age 64. He takes no oxygen and no medication for it. In 2012 he suffered a stroke from which he has now recovered. I have 3 questions. Are the new approved FDA medications Pirfenidone and Nintedanib an option for people at an advanced stage of fibroses? Also, I would like to now why a doctor would never suggest a lung transplant as an option for my dad. Finally, can I be a living donor of a part of my lung to my dad? I m a healthy, active non-smoking/non-drinking 33 year old. Thank you very much, Anjeza