Below are some of the details of Dalteparin Sodium(generic)
 

Dalteparin is a low molecular weight heparin. It is marketed as Fragmin by Pfizer Inc. Like other low molecular weight heparins, dalteparin is used for prophylaxis or treatment of deep vein thrombosis and pulmonary embolism. Dalteparin is the only low molecular weight heparin shown to be safe in critically ill people with renal failure. Heparins are cleared by the kidneys, but studies have shown that dalteparin does not accumulate even if kidney function is reduced.