Sodium tanshinone IIA sulfonate (STS) is a water-soluble derivative of tanshinone IIA isolated as the main pharmacologically active natural compound from a traditional Chinese herbal medicine, the dried root of Salvia miltiorrhiza Bunge known as Danshen. Sodium tanshinone IIA sulfonate (STS) is a potent negative allosteric modulator of the human purinergic receptor P2X7. Sodium tanshinone IIA sulfonate (STS) inhibits the activity of CYP3A4 and store-operated Ca2+ entry (SOCE) through store-operated Ca2+ channels (SOCC) via downregulating the expression of transient receptor potential canonical proteins (TRPC).

Pinaverium bromide (Icosapentaenoic acid)是calcium channel阻滞剂，适用于治疗功能性胃肠病。

(S)-(-)-Bay K8644是电压敏感的L型钙通道激动剂。 它还可激活 Ba2+ 电流 (Iba)，EC50 为 32 nM。

Cinepazide maleate是cinepazide的马来酸盐形式，而cinepazide是一种血管舒张药。

Amlodipine (Amvaz, UK-48340) maleate 是一种长效的 calcium channel 的阻滞剂，可用于降低血压或预防胸痛。

Efonidipine (NZ-105) 是一种L型和T型钙离子通道阻滞剂，可引起血管舒张和心脏自律性降低。它还能抑制醛固酮从肾上腺分泌。

Zegocractin (CM 4620)是一种 calcium-release activated calcium-channel (CRAC channel) 的抑制剂。CM4620 抑制Orai1/STIM1介导的Ca2+电流和Orai2/STIM1介导的电流，对应的IC50值分别接近120 nM和900 nM。

Lanthanum(III) chloride is the inorganic compound used in biochemical research to block the activity of divalent cation channels, mainly calcium channels.

Levamlodipine Besylate是一种强大的二氢吡啶钙通道（dihydropyridine calcium channel）阻滞剂，具有血管舒张特性，用于高血压和心绞痛的治疗。