Zoniporide HydroHClide 是 NHE-1 的选择性抑制剂，IC50 为 14 nM，选择性是其他 NHE 亚型的 150 倍以上。 Zoniporide Hydrochloride 对 NHE-1 依赖性人血小板肿胀的 IC50 为 59 nM。

A-803467 是一种强效、选择性的河豚毒素不敏感型 Nav1.8 钠通道阻断剂 (IC50=8 nM)。A-803467 在神经性疼痛和炎症性疼痛模型中有缓解疼痛作用。A-803467 通过与 ATP-binding cassette subfamily G member 2 (ABCG2) 转运蛋白的相互作用，增强了传统抗癌物的化疗敏感性。

Silperisone HCl (RGH-5002) blocks sodium and calcium channels in cells, decreases excitability and contractility of muscle cells, reduces peripheral tone, and acts as a muscle relaxant and peripheral vasodilator. Silperisone HCl is used to treat recurrent painful myoclonus due to spinal cord injury, abnormal hypertonia due to cerebrovascular disease, dystonia symptoms, cone tension syndrome, multiple sclerosis myospasm and myelitis. silperisone is a sodium channel protein type 2 alpha channel blocker. silperisone is an organosilicon similar to tolperisone, an organosilicon compound with centrally acting muscle relaxant properties.