RE:Look at the fibrosis lung clearing with Ryplazim (page 8)BioFinder, the slide you point to (slide 8) is interesting. While they are refering the lung xrays for PG deficiency, the condition may be somewhat similar to IPF in the lung and hopefully treated by PG as well. This may well be how PLI tumbled to the idea trying PG to treat IPF - the similarity between the PG deficient lung xray that they already have in trial and xrays of lungs suffering from IPF. This of course is purely my speculation.