I'm posting for my Mom, who is 88 and lives with me. She was diagnosed a year ago with ILD- Fibrosis. She's on oxygen 24/7 ( but only 2 liters). Her O-sat falls rapidly whenever she walks even just to go to the bathroom, often to 86 -- or lower if she's getting dressed or taking a shower, etc, even seated. ( It's gotten a bit worse in the past month or two). She's about to start on Pirfenidone, finally! Took forever to get insurance to approve it. I'll keep you posted on how it goes. We are all taking a 2 week cruise to Hawaii in a month (my husband's 93 year old Dad as well), so we hope she's adjusted to the drug by then. (You only live once.)
CY