Used primarily in scientific research to study calcium channels, particularly L-type voltage-gated calcium channels. It acts as a calcium channel agonist, enhancing calcium influx into cells, which makes it a valuable tool for investigating cardiovascular function and smooth muscle contraction. Commonly applied in studies related to hypertension, heart failure, and vascular tone regulation. Also used in neuroscience research to explore the role of calcium signaling in neuronal activity and neurotransmitter release. Due to its potent biological activity, it is not used clinically but remains important in experimental pharmacology and physiology.