the low molecular weight heparin cy 222 ( choay ) has been compared to unfractioned heparin ( ufh ) in patients on chronic haemodialysis and haemofiltration at various doses as regards it biological activity ( measured by activated partial thromboplastin time and by anti-xa activity ) and its clinical effect on clot formation in the blood lines and bleeding at the puncture sites or recent wounds .
C0019134
heparin
C0019139
anti-xa