Class 1 (Na-Channel Blackers)

Brands Classes DEA Class; Rx Common Brand Names; Nuedexta NMDA Antagonists Description Oral combination of

Brands Classes DEA Class; Rx Common Brand Names; Quinaglute, Quinidex, quinidine gluconate Antidysrhythmics, Ia;  Antimalarials Description

Brands Classes DEA Class; Rx Common Brand Names; Rythmol, Rythmol SR Antidysrhythmics, Ic Description Oral

Brands Classes DEA Class; Rx Common Brand Names; Pronestyl (SR) Antidysrhythmics, Ia Description IV class

Brands Classes DEA Class; Rx Common Brand Names; Tambocor Antidysrhythmics, Ib Description Oral, Class IB,

Brands Classes DEA Class; Rx Common Brand Names; Tambocor Antidysrhythmics, Ic Description Oral Class IC

Brands Classes DEA Class; Rx Common Brand Names; Norpace, Norpace CR Antidysrhythmics, Ia Description Oral