Tocainide hydrochloride 是一种Sodium Channel阻滞剂，它阻断神经膜中产生疼痛的病灶中的钠通道。Tocainide hydrochloride 是利多卡因 (lignocaine) 的一种伯胺类似物，可有效抑制各种情况下的室性心律失常。

Tocainide hydrochloride is a sodium channel blocker, it blocks the sodium channels in the pain-producing foci in the nerve membranes. Tocainide hydrochloride is an orally effective antiarrhythmic agent, structurally and pharmacologically similar to lidocaine [1] [2].

Tocainide (100 mg/kg) effectively suppresses ventricular ectopic activity in unanesthetized dogs with coronary occlusion. Termination of tocainide infusion in both digitalis toxicity and coronary occlusion models causes the prompt return of ventricular ectopic activity [1].

71395-14-7

C11H17ClN2O

228.72

Taquidil

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years