Used primarily as an anticoagulant to prevent and treat blood clots. It is commonly administered in medical settings for conditions such as deep vein thrombosis, pulmonary embolism, and during surgeries to reduce the risk of clotting. Additionally, it is utilized in patients undergoing hemodialysis to prevent coagulation in the extracorporeal circuit. Nadroparin Calcium is also prescribed for the management of unstable angina and non-Q-wave myocardial infarction to minimize thrombotic complications. Its low molecular weight allows for a more predictable anticoagulant effect, making it a preferred choice in various clinical scenarios.