21 patients ( aged 28-81 years ) with recent subarachnoid hemorrhage ( 10 saccular aneurysms , 3 arteriovenous angiomas , 8 normal angiograms ) were continuously infused with tranexamic acid at a dosage of 5 g daily for up to 14 days .
C0038525
subarachnoid hemorrhage
C0040613
tranexamic acid