The APEX trial: Effects of allopurinol on exercise capacity, coronary and peripheral endothelial function, and natriuretic peptides in patients with cardiac syndrome X.
Tiong Keng LimAwson NomanAnna Maria J ChoyFaisel KhanAllan D StruthersChim C LangPublished in: Cardiovascular therapeutics (2017)
In patients with cardiac syndrome X, high-dose allopurinol did not improve exercise capacity, and coronary or peripheral endothelial function.