INNOPRAN XL vs SULFINPYRAZONE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 8, 2026·How we rate

Possible drug interaction. INNOPRAN XL and SULFINPYRAZONE 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.

Attribute	INNOPRAN XL	SULFINPYRAZONE
Rating	72/100	72/100
Pharmacy pays	~$2.47 /30	—
Type	RX	RX
Active ingredient	PROPRANOLOL HYDROCHLORIDE	SULFINPYRAZONE
Manufacturer	Ani Pharms	Par Pharm
Dosage forms	Capsule, extended release	Tablet, Capsule
Drug class	Beta-Adrenergic Blocker	—
Boxed warning	None	None
Half-life	about 3 to 6 hours (plasma half-life, immediate-release, in healthy adults)	—
Treats	Angina Pectoris, Esophageal and Gastric Varices, Heart Failure	Angina Pectoris, Coronary Disease, Gout

innopran xl sulfinpyrazone

Rating

72/100

Pharmacy pays

~$2.47 /30

—

Type

Active ingredient

PROPRANOLOL HYDROCHLORIDE

SULFINPYRAZONE

Manufacturer

Ani Pharms

Par Pharm

Dosage forms

Capsule, extended release

Tablet, Capsule

Drug class

Beta-Adrenergic Blocker

—

Boxed warning

None

Half-life

about 3 to 6 hours (plasma half-life, immediate-release, in healthy adults)

—

Treats

Angina Pectoris, Esophageal and Gastric Varices, Heart Failure

Angina Pectoris, Coronary Disease, Gout

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Frequently asked questions

Which is better-rated, Innopran XL or Sulfinpyrazone?

Innopran XL and Sulfinpyrazone are tied at 3.6 out of 5 by our independent rating.

What is the difference between Innopran XL and Sulfinpyrazone?

Innopran XL contains Propranolol Hydrochloride, while Sulfinpyrazone contains Sulfinpyrazone — 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.