Protein Binding The plasma protein binding of tranexamic acid is about 3% at therapeutic plasma levels and seems to be fully accounted for by its binding to plasminogen (does not bind serum albumin).

• 治疗水平的氨甲环酸蛋白结合率大概在3%25左右，应该大多数都是与纤溶酶原蛋白相结合的。