Amlodipine (Medpin) 5mg Tablet 100's is a calcium channel blocker prescribed to manage high blood pressure (hypertension) and certain types of chest pain (angina). It works by relaxing and widening blood vessels, improving blood flow and reducing the heart's workload. This medication helps lower the risk of heart attacks, strokes, and kidney problems. It is typically taken once daily, with or without food, as prescribed by a healthcare provider.