Used primarily as a calcium channel blocker in cardiovascular research, this compound is known for its potent vasodilatory effects. It helps in studying hypertension and ischemic heart conditions by inhibiting calcium influx in smooth muscle cells, leading to reduced vascular resistance. Commonly employed in experimental models to evaluate antihypertensive activity, it serves as a reference agent due to its predictable pharmacokinetic profile. Its lipophilic nature allows for efficient cellular penetration, making it suitable for in vitro and in vivo studies focused on cardiac and smooth muscle function.