FLECAINIDE ACETATE vs PROCANBID

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 22, 2026·How we rate

Possible drug interaction. FLECAINIDE ACETATE and PROCANBID are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

Attribute	FLECAINIDE ACETATE	PROCANBID
Rating	70/100	New
Pharmacy pays	~$5.39 /30	—
Type	RX	RX
Active ingredient	FLECAINIDE ACETATE	PROCAINAMIDE HYDROCHLORIDE
Manufacturer	Ani Pharms	King Pharms LLC
Dosage forms	Tablet	Tablet, extended release
Drug class	Antiarrhythmic	Antiarrhythmic
Boxed warning	None	None
Treats	Atrial Fibrillation, Supraventricular Tachycardia, Ventricular Tachycardia	Atrial Fibrillation, Atrial Flutter, Supraventricular Tachycardia

flecainide acetate procanbid

Rating

70/100

New

Pharmacy pays

~$5.39 /30

—

Type

Active ingredient

FLECAINIDE ACETATE

PROCAINAMIDE HYDROCHLORIDE

Manufacturer

Ani Pharms

King Pharms LLC

Dosage forms

Tablet

Tablet, extended release

Drug class

Antiarrhythmic

Boxed warning

None

Treats

Atrial Fibrillation, Supraventricular Tachycardia, Ventricular Tachycardia

Atrial Fibrillation, Atrial Flutter, Supraventricular Tachycardia

Frequently asked questions

What is the difference between Flecainide Acetate and Procanbid?

Flecainide Acetate contains Flecainide Acetate, while Procanbid contains Procainamide Hydrochloride — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.