tranexamic acid molecule, antifibrinolytic agent, molecular structure, 3d model van der waals

tranexamic acid antifibrinolytic agent txa molecule molecular structure chemical formula isolated model c8h15no2 atom chemistry medicine surgery blood loss atomic bleeding amino drug menstrual thrombosis composition fibrinolysis lysine melasma menorrhagia plasmin plasminogen tranexamate fibrin treatment compound disease pharmaceutical pharmacy therapy generic medicinal pharmacology pharma science hydrogen van der waals