Pentoxifylline Reverses Oxidative Mitochondrial Defect in Claudicating Skeletal Muscle
The effect of pentoxifylline on filterability of normal red blood cells and their adhesiveness to cultured endothelial cells - Springer
Pentoxifylline Neuroprotective Effects Are Possibly Related to Its...
This study looked at people who had undergone cardiac surgery, so it probably does not apply directly to "healthy" people. However, the findings are pretty telling - if you are unhealthy and about to have a surgical procedure being overweight or mildly obese can save your life...
Another study showing just how beneficial the "female" hormone is.
"...This study reveals the proarrhythmic effect of EST and the antiarrhythmic effect of PROG in LQT2 in vivo, outlining a new potential antiarrhythmic therapy for LQTS."