Low Molecular Weight Heparins

Low Molecular Weight Heparins (LMWHs) are specially processed medications derived from heparin, a substance that helps prevent blood clots. They work by inhibiting certain clotting factors, reducing the chance of dangerous clots forming in veins or arteries. LMWHs are usually given as injections and are favored because they have a predictable effect, require less monitoring, and carry a lower risk of bleeding compared to traditional heparin. They are commonly used to prevent or treat conditions like deep vein thrombosis or pulmonary embolism, especially after surgeries or during long periods of immobility.