COVERA-HS vs ISOPTIN

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 23, 2026·How we rate

Attribute	COVERA-HS	ISOPTIN
Rating	64/100	New
Pharmacy pays	~$5.71 /30	~$5.71 /30
Type	RX	RX
Active ingredient	VERAPAMIL HYDROCHLORIDE	VERAPAMIL HYDROCHLORIDE
Manufacturer	Pfizer	Mt Adams
Dosage forms	Tablet, extended release	Tablet
Drug class	Calcium Channel Blocker	Calcium Channel Blocker
Boxed warning	None	None
Half-life	about 2.8 to 7.4 hours after a single dose, rising to about 4.5 to 12 hours with repeated dosing	about 2.8 to 7.4 hours after a single dose, rising to about 4.5 to 12 hours with repeated dosing
Treats	Variant Angina Pectoris, Atrial Fibrillation, Atrial Flutter	Variant Angina Pectoris, Atrial Fibrillation, Atrial Flutter

covera-hs isoptin

Rating

64/100

New

Pharmacy pays

~$5.71 /30

Type

Active ingredient

VERAPAMIL HYDROCHLORIDE

Manufacturer

Pfizer

Mt Adams

Dosage forms

Tablet, extended release

Tablet

Drug class

Calcium Channel Blocker

Boxed warning

None

Half-life

about 2.8 to 7.4 hours after a single dose, rising to about 4.5 to 12 hours with repeated dosing

Treats

Variant Angina Pectoris, Atrial Fibrillation, Atrial Flutter

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Frequently asked questions

Which is cheaper, Covera-Hs or Isoptin?

Pharmacies pay about the same to acquire either one — roughly $5.71 for a 30-count supply, per the CMS NADAC survey. That is not what you will be charged: your price is set by your insurer and the pharmacy, not by what the drug cost them.

What is the difference between Covera-Hs and Isoptin?

Both Covera-Hs and Isoptin share the active ingredient Verapamil Hydrochloride.

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.