BETAPACE AF vs ETHMOZINE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 23, 2026·How we rate

Possible drug interaction. BETAPACE AF and ETHMOZINE 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	BETAPACE AF	ETHMOZINE
Rating	New	New
Pharmacy pays	~$2.96 /30	—
Type	RX	RX
Active ingredient	SOTALOL HYDROCHLORIDE	MORICIZINE HYDROCHLORIDE
Manufacturer	Legacy Pharma	Shire
Dosage forms	Tablet	Tablet
Drug class	Antiarrhythmic	—
Boxed warning	Boxed warning	None
Half-life	about 12 hours (the label gives a mean elimination half-life of 12 hours)	—
Treats	Atrial Fibrillation, Atrial Flutter, Supraventricular Tachycardia	Ventricular Fibrillation, Ventricular Tachycardia

betapace af ethmozine

Rating

New

Pharmacy pays

~$2.96 /30

—

Type

Active ingredient

SOTALOL HYDROCHLORIDE

MORICIZINE HYDROCHLORIDE

Manufacturer

Legacy Pharma

Shire

Dosage forms

Tablet

Drug class

Antiarrhythmic

—

Boxed warning

None

Half-life

about 12 hours (the label gives a mean elimination half-life of 12 hours)

—

Treats

Atrial Fibrillation, Atrial Flutter, Supraventricular Tachycardia

Ventricular Fibrillation, Ventricular Tachycardia

Frequently asked questions

What is the difference between Betapace Af and Ethmozine?

Betapace Af contains Sotalol Hydrochloride, while Ethmozine contains Moricizine 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.