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BLOCADREN vs METOPROLOL TARTRATE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 14, 2026·How we rate

Possible drug interaction. BLOCADREN and METOPROLOL TARTRATE 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.

Rating

70/100
60/100

Pharmacy pays

$1.06 /mL
~$0.58 /30

Type

RX
RX

Active ingredient

TIMOLOL MALEATE
METOPROLOL TARTRATE

Manufacturer

Dosage forms

Tablet
Injectable, Solution, Tablet

Drug class

Beta-Adrenergic Blocker
Beta-Adrenergic Blocker

Boxed warning

None
None

Half-life

about 3 to 4 hours

Treats

Angina Pectoris, Open-Angle Glaucoma, Heart Failure
Angina Pectoris, Atrial Fibrillation, Atrial Flutter

Get blocadrenhigher-rated option

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Frequently asked questions

Which is better-rated, Blocadren or Metoprolol Tartrate?

By our independent rating, Blocadren scores higher — 3.5 vs 3.0 out of 5 for Metoprolol Tartrate. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Blocadren and Metoprolol Tartrate?

Blocadren contains Timolol Maleate, while Metoprolol Tartrate contains Metoprolol Tartrate — 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.