En klass läkemedel, vars verkan är att blockera natriumtillförseln genom cellmembran. Stängning av natriumkanalerna sänker hastigheten och amplituden för snabb, inledande depolarisering, minskar cellens retbarhet och ledningshastighet.
A class of drugs that act by inhibition of sodium influx through cell membranes. Blockade of sodium channels slows the rate and amplitude of initial rapid depolarization, reduces cell excitability, and reduces conduction velocity.
Natriumkanalantagonister
Sodium Channel Inhibitor — Channel Inhibitor, Sodium — Inhibitor, Sodium Channel — Sodium Channel Blocker — Blocker, Sodium Channel — Channel Blocker, Sodium — Channel Blockers, Sodium — Sodium Channel Inhibitors — Channel Inhibitors, Sodium — Inhibitors, Sodium Channel