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CORLANOR vs HYDROCHLOROTHIAZIDE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 21, 2026·How we rate

Possible drug interaction. CORLANOR and HYDROCHLOROTHIAZIDE 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
72/100

Pharmacy pays

~$24.65 /30
~$0.91 /30

Type

RX
RX

Active ingredient

IVABRADINE HYDROCHLORIDE
HYDROCHLOROTHIAZIDE

Manufacturer

Dosage forms

Solution, Tablet
Capsule, Tablet

Drug class

Hyperpolarization-Activated Cyclic Nucleotide-Gated Channel Blocker
Thiazide Diuretic

Boxed warning

None
None

Half-life

about 6 to 15 hours (the label reports a range, not a single number)

Treats

Heart Failure
Edema, Heart Failure, Hypertension

Get hydrochlorothiazidehigher-rated option

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Frequently asked questions

Which is better-rated, Corlanor or Hydrochlorothiazide?

By our independent rating, Hydrochlorothiazide scores higher — 3.6 vs 3.5 out of 5 for Corlanor. Ratings are based on FDA regulatory (recall-safety) data.

Which is cheaper, Corlanor or Hydrochlorothiazide?

Hydrochlorothiazide costs pharmacies less to acquire — about $0.91 vs $24.65 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 Corlanor and Hydrochlorothiazide?

Corlanor contains Ivabradine Hydrochloride, while Hydrochlorothiazide contains Hydrochlorothiazide — 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.