NORPACE vs PROCANBID

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 21, 2026·How we rate

Possible drug interaction. NORPACE 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	NORPACE	PROCANBID
Rating	64/100	New
Pharmacy pays	~$25.31 /30	—
Type	RX	RX
Active ingredient	DISOPYRAMIDE PHOSPHATE	PROCAINAMIDE HYDROCHLORIDE
Manufacturer	Pfizer	King Pharms LLC
Dosage forms	Capsule	Tablet, extended release
Drug class	Antiarrhythmic	Antiarrhythmic
Boxed warning	Boxed warning	None
Treats	Atrial Fibrillation, Atrial Flutter, Ventricular Premature Complexes	Atrial Fibrillation, Atrial Flutter, Supraventricular Tachycardia

norpace procanbid

Rating

64/100

New

Pharmacy pays

~$25.31 /30

—

Type

Active ingredient

DISOPYRAMIDE PHOSPHATE

PROCAINAMIDE HYDROCHLORIDE

Manufacturer

Pfizer

King Pharms LLC

Dosage forms

Capsule

Tablet, extended release

Drug class

Antiarrhythmic

Boxed warning

None

Treats

Atrial Fibrillation, Atrial Flutter, Ventricular Premature Complexes

Atrial Fibrillation, Atrial Flutter, Supraventricular Tachycardia

Frequently asked questions

What is the difference between Norpace and Procanbid?

Norpace contains Disopyramide Phosphate, 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.