How can we help?

You can also find more resources in our Help Center.

Antiarrythmic Drug Classes

STUDY
PLAY
(Class) 1a
Na+ Channel Blocker, Increase ARP
(Class) 1b
Na+ Channel Blocker, Decrease ARP
(Class) 1c
Na+ Channel Blocker, No effect on ARP
(Class) 2
Beta Blockers
(Class) 3
K+ Channel Blockers
(Class) 4
Ca++ Channel Blockers
(Class) 5
Drugs that decrease AV node conduction velocity