ATC codes
- C01AX02 peruvoside
- C01B ANTIARRHYTHMICS, CLASS I AND III
- C01BA Antiarrhythmics, class Ia
- C01BA01 quinidine
- C01BA02 procainamide
- C01BA03 disopyramide
- C01BA04 sparteine
- C01BA05 ajmaline
- C01BA08 prajmaline
- C01BA12 lorajmine
- C01BA13 hydroquinidine
- C01BA51 quinidine, combinations excl. psycholeptics
- C01BA71 quinidine, combinations with psycholeptics
- C01BB Antiarrhythmics, class Ib
- C01BB01 lidocaine
- C01BB02 mexiletine
- C01BB03 tocainide
- C01BB04 aprindine
- C01BC Antiarrhythmics, class Ic
- C01BC03 propafenone