IF that's true, IF coagulation is the problem.
Look closely at
1) Serrapeptase - dissolves dead proteins (like dead, coagulated blood)
and
2) Nattokinase - same thing - dissolves proteins.
Also, look at things like blood thinner. Vinegar thins the blood rather quickly.
I remember reading something here about coagulation, and the need for blood thinners, maybe a month ago, and I remember typing Serrapeptase, Nattokinase and vinegar.
Those are all natural, supermarket / health food store / OTC type things. There might very well be pharmaceutical equivalents.