AZO GANTRISIN vs CUPRIMINE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 9, 2026·How we rate

Possible drug interaction. AZO GANTRISIN and CUPRIMINE 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	AZO GANTRISIN	CUPRIMINE
Rating	New	74/100
Pharmacy pays	~$4.82 /30	—
Type	RX	RX
Active ingredient	PHENAZOPYRIDINE HYDROCHLORIDE AND SULFISOXAZOLE	PENICILLAMINE
Manufacturer	Roche	Valeant Pharm Intl
Dosage forms	Tablet	Capsule
Drug class	—	Antirheumatic Agent
Boxed warning	None	Boxed warning
Treats	—	Rheumatoid Arthritis, Cystinuria, Hepatolenticular Degeneration

azo gantrisin cuprimine

Rating

New

74/100

Pharmacy pays

~$4.82 /30

—

Type

Active ingredient

PHENAZOPYRIDINE HYDROCHLORIDE AND SULFISOXAZOLE

PENICILLAMINE

Manufacturer

Roche

Valeant Pharm Intl

Dosage forms

Tablet

Capsule

Drug class

—

Antirheumatic Agent

Boxed warning

None

Boxed warning

Treats

—

Rheumatoid Arthritis, Cystinuria, Hepatolenticular Degeneration

Frequently asked questions

What is the difference between Azo Gantrisin and Cuprimine?

Azo Gantrisin contains Phenazopyridine Hydrochloride and Sulfisoxazole, while Cuprimine contains Penicillamine — 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.