Calicum Channels and their Blockers.

L type: Verapamil, diltiazem, dihydropiridines (classical calcium channel blockers.)

T type: Flunarizine, ethosuximide, mibefradil

N type: Gabapentin, ziconotide.

P/Q type: Omega agatoxin IVa.

R type: SNX-482, Omega agatoxin IIIa