Used primarily in the treatment of hypertension, this compound functions as a calcium channel blocker, helping to relax blood vessels and improve blood flow. It is effective in managing high blood pressure and may also be used to treat certain cardiovascular conditions such as angina. Due to its long-lasting action, it allows for once-daily dosing, improving patient compliance. Its selectivity for vascular smooth muscle contributes to a favorable side effect profile compared to other agents in the same class.