Heprinex (Heparin Sodium) 25,000 IU/5ml Solution for Injection is used as an anticoagulant to prevent and treat blood clots. Each 5ml vial contains 25,000 International Units (IU) of Heparin Sodium, which can be administered via intravenous (IV) or subcutaneous (SC) injection. Heparin is commonly used in hospitals for conditions such as deep vein thrombosis (DVT), pulmonary embolism, and during surgical procedures to prevent clot formation. The solution helps to maintain blood flow and reduce the risk of thromboembolic events.