What is Fiboran used for?

Fiboran is indicated for Supraventricular arrhythmia, Ventricular arrhythmia.

What development phase is Fiboran in?

Fiboran is FDA-approved (marketed).

What is the generic name of Fiboran?

APRINDINE is the generic (nonproprietary) name of Fiboran.

Last reviewed 2026-04-20 · How we verify

Fiboran (APRINDINE)

FDA-approved active Small molecule Quality 24/100

At a glance

Generic name	APRINDINE
Drug class	aprindine
Target	Cytochrome P450 2D6
Modality	Small molecule
Therapeutic area	Metabolic
Phase	FDA-approved

Approved indications

Supraventricular arrhythmia
Ventricular arrhythmia

Common side effects

No common side effects on file.

Competitive intelligence

For the full competitive landscape — auto-detected comparators, recent regulatory actions across the set, upcoming PDUFA, patent timeline, sponsor landscape:

Fiboran CI brief — competitive landscape report
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