Suggests a number of dietary changes. Also mentions both Nattokinase and Serrapeptase. (Break down fibrin.)
Choline helps with people who have Cystic Fibrosis and Uterine Fibroids, it may help here too.
https://cysticfibrosisnewstoday.com/news/choline-supplementation-improves-lung-function-liver-health-in-cf/
I would not be suprised if Vitamin D, K and Magnesium help.
I hope there is something helpful in these and the previous suggestions!
*ALL* the FReeQ suggestions are helpful, IMO. Now it will be a matter of what I can persuade my friend to try. Possibly what his wife can persuade him to try.
JMO important comment: When others have asked for help, if I saw that someone had already posted what I was going to suggest, then I didn’t post because I didn’t want to waste the askers time reading redundant advice. Now that I’m the one seeking advice, I find that it is VERY helpful to see redundant advice. Why? Because I consider whether I should give more weight to the things that are suggested more frequently. That does NOT mean I don’t consider the things suggested only once! I do! But my point is just that in the future I won’t be afraid to duplicate others’ advice, especially if mine is not exact duplication but overlapping.