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BYSTOLIC vs KERLONE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 20, 2026·How we rate

Possible drug interaction. BYSTOLIC and KERLONE 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.

bystolickerlone

Rating

70/100
70/100

Pharmacy pays

~$4.06 /30
~$23.85 /30

Type

RX
RX

Active ingredient

NEBIVOLOL HYDROCHLORIDE
BETAXOLOL HYDROCHLORIDE

Manufacturer

Allergan
Sanofi Aventis US

Dosage forms

Tablet
Tablet

Drug class

Beta-Adrenergic Blocker
Beta-Adrenergic Blocker

Boxed warning

None
None

Treats

Malignant Hypertension
Open-Angle Glaucoma, Hypertension

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Frequently asked questions

Which is better-rated, Bystolic or Kerlone?

Bystolic and Kerlone are tied at 3.5 out of 5 by our independent rating.

Which is cheaper, Bystolic or Kerlone?

Bystolic costs pharmacies less to acquire — about $4.06 vs $23.85 for a 30-count supply, per the CMS NADAC survey. That gap is in the pharmacy's cost of goods, not necessarily in what you pay: your price is set afterwards by your insurer and the pharmacy.

What is the difference between Bystolic and Kerlone?

Bystolic contains Nebivolol Hydrochloride, while Kerlone contains Betaxolol 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.