Nifedipine-D6 is deuterium labeled nifedipine which is a potent blocker of calcium channel.

ent-8(14),15-pimaradien-3beta-ol (8(14),15-Isopimaradien-3-ol) can induce vascular relaxation. It displays high antibacterial activities (MIC values lower than 10 microg /mL for most pathogens).

Daurinoline is a non-competitive antagonist, it exerts marked relaxation effect on basilar artery of rabbits through non-competitive antagonism, it would have a protective function on microcirculation of cerebral pia mater, which may be beneficial to relieve cerebral ischemic injury. Daurinoline could significantly reverse noradrenaline induced constriction of pial arterioles and venules, and increase the number of blood vessels which were decreased by noradrenaline.

Methyl 3,4,5-trimethoxycinnamate may protect the heart from arrhythmias via its inhibitory effect on calcium channel.

Amlodipine mesylate 是口服具有活力的二氢吡啶钙通道（calcium channel）阻滞剂，能够阻断电压依赖性的 L 型钙通道，并抑制钙离子内流，是一种抗心绞痛药。Amlodipine mesylate 能够用于研究高血压和癌症。

Mibefradil is a calcium channel blocker with moderate selectivity for T-type Ca2+ channels (IC50s: 2.7 μM and 18.6 μM for T-type and L-type currents).