METOPROLOL TARTRATE vs RAPIBLYK

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 16, 2026·How we rate

Possible drug interaction. METOPROLOL TARTRATE and RAPIBLYK 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	METOPROLOL TARTRATE	RAPIBLYK
Rating	60/100	New
Pharmacy pays	~$0.58 /30	—
Type	RX	RX
Active ingredient	METOPROLOL TARTRATE	LANDIOLOL HYDROCHLORIDE
Manufacturer	Hospira	Aop Hlth US
Dosage forms	Injectable, Solution, Tablet	Injectable
Drug class	Beta-Adrenergic Blocker	Beta-Adrenergic Blocker
Boxed warning	None	None
Half-life	about 3 to 4 hours	—
Treats	Angina Pectoris, Atrial Fibrillation, Atrial Flutter	Atrial Fibrillation, Atrial Flutter, Supraventricular Tachycardia

metoprolol tartrate rapiblyk

Rating

60/100

New

Pharmacy pays

~$0.58 /30

—

Type

Active ingredient

METOPROLOL TARTRATE

LANDIOLOL HYDROCHLORIDE

Manufacturer

Hospira

Aop Hlth US

Dosage forms

Injectable, Solution, Tablet

Injectable

Drug class

Beta-Adrenergic Blocker

Boxed warning

None

Half-life

about 3 to 4 hours

—

Treats

Angina Pectoris, Atrial Fibrillation, Atrial Flutter

Atrial Fibrillation, Atrial Flutter, Supraventricular Tachycardia

Frequently asked questions

What is the difference between Metoprolol Tartrate and Rapiblyk?

Metoprolol Tartrate contains Metoprolol Tartrate, while Rapiblyk contains Landiolol 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.