Cardene, known generically as nicardipine, is a medication primarily used in the management of high blood pressure (hypertension) and angina pectoris, a type of chest pain caused by reduced blood flow to the heart. It belongs to a class of drugs known as calcium channel blockers, which work by relaxing the muscles of the heart and blood vessels. This relaxation improves blood flow and reduces the heart's workload, thereby lowering blood pressure and alleviating chest pain. Cardene is available in various forms, including oral capsules and an injectable form for intravenous use, allowing for flexibility in administration based on the patient's condition and healthcare setting. It is important for patients to follow their healthcare provider's instructions when taking Cardene to ensure its effectiveness and to minimize potential side effects.