Dabigatran is an anticoagulant medication used to prevent blood clots in patients at risk for conditions like deep vein thrombosis and pulmonary embolism. It works by inhibiting a specific enzyme called thrombin, which plays a crucial role in the blood clotting process. This medication is often prescribed for individuals with atrial fibrillation to reduce the risk of stroke. Dabigatran is taken orally and does not require regular blood monitoring, making it a convenient option for many patients. However, it is important to follow a healthcare provider's instructions regarding dosage and potential side effects.