nitrendipin

Nitrendipine is a medication belonging to the dihydropyridine class of calcium channel blockers. It is primarily used to treat hypertension, or high blood pressure. By blocking the entry of calcium into smooth muscle cells in the walls of blood vessels, nitrendipine causes these vessels to relax and widen, which lowers blood pressure.

The drug is taken orally and is typically prescribed as a monotherapy or in combination with other antihypertensive medications. Nitrendipine's onset of action is generally observed within a few hours, and its effects can last for approximately 24 hours, allowing for once-daily dosing in many cases.

Common side effects of nitrendipine can include headache, dizziness, flushing, and peripheral edema (swelling in the ankles and feet). These side effects are often related to its vasodilating properties. Less common side effects may include nausea, fatigue, and palpitations. Contraindications and precautions apply, particularly for individuals with certain heart conditions or severe liver impairment.

Nitrendipine is metabolized in the liver and excreted through the kidneys. Its therapeutic effectiveness is monitored through regular blood pressure measurements. As with all prescription medications, it should only be used under the guidance of a qualified healthcare professional.