Evaparin Pen is a prefilled low molecular weight heparin (LMWH) anticoagulant drug containing the active ingredient Enoxaparin. It is used to treat severe blood clots. This medicine is used for various purposes, including preventing deep vein thrombosis (DVT) after surgeries like abdominal, hip, and knee replacements and for patients with limited mobility during illness. It's also used for inpatient and outpatient treatment of acute DVT and to prevent blog clots in unstable angina and non-Q-wave myocardial infarction. Additionally, it's utilized for treating acute ST-segment elevation myocardial infarction, whether managed medically or with percutaneous coronary intervention. Also, it prevents clot formation within dialysis machine tubes, which is particularly beneficial for individuals with significant kidney issues.