Skip to content
ppharmaranks
Menu

BETAGAN vs TENORMIN

Independent side-by-side comparison.

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

Possible drug interaction. BETAGAN and TENORMIN 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

72/100
New

Pharmacy pays

$2.72 /mL
~$0.76 /30

Type

RX
RX

Active ingredient

LEVOBUNOLOL HYDROCHLORIDE
ATENOLOL

Manufacturer

Dosage forms

Drops
Tablet

Drug class

Beta-Adrenergic Blocker
Beta-Adrenergic Blocker

Boxed warning

None
None

Half-life

about 6 to 7 hours

Treats

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

Get tenormin

Advertising disclosure: Some links are affiliate links. We may earn a commission at no extra cost to you. This never affects our independent ratings.

Get treatment online

Licensed online providers — consult & get prescribed if eligible.

Frequently asked questions

What is the difference between Betagan and Tenormin?

Betagan contains Levobunolol Hydrochloride, while Tenormin contains Atenolol — 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.