Tenecteplase is a medication used to treat acute myocardial infarction, commonly known as a heart attack. It is a thrombolytic agent, which means it helps dissolve blood clots that block blood flow to the heart. By restoring blood flow, it can help minimize heart damage and improve outcomes for patients experiencing a heart attack. This drug is administered intravenously and is known for its rapid action and ease of use compared to other thrombolytics. Tenecteplase is designed to be given as a single bolus injection, making it a convenient option in emergency situations where time is critical.