Antiarrhythmics, Class Ib

DBCAT002278Therapeutic categoryC01BB

Small reduction in phase 0 slope; reduce APD (atrial premature depolarization); decrease ERP (effective refractory period). A DrugBank category of 4 drugs. 3 of them are approved.

ATC classification: C — CARDIOVASCULAR SYSTEM
C01 — CARDIAC THERAPY
C01B — ANTIARRHYTHMICS, CLASS I AND III
C01BB — Antiarrhythmics, class Ib
Part of: Antiarrhythmics, Class I
Also known as: Class 1 B Antiarrhythmics · Class 1b Antiarrhythmics · Class I B Antiarrhythmics · Class Ib Antiarrhythmics · Class Ib Antiarrythmics
Drugs: Aprindine
Lidocaine
Mexiletine
Tocainide

What you can answer from here — as of August 13, 2018

4DrugsEach linked to its full drug card

Listed above

14Drug targetsEvery drug–target pair in the class, with bond type

4,635Marketed productsAcross the regions we cover, with dosage forms and routes

51Routes of administrationHow the drugs in this class are given

Which targets do Antiarrhythmics, Class Ib share, and which companies have late-stage candidates in this class?

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