CUPRIMINE vs R-GENE 10

Independent side-by-side comparison.

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

Possible drug interaction. CUPRIMINE and R-GENE 10 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	CUPRIMINE	R-GENE 10
Rating	74/100	New
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	PENICILLAMINE	ARGININE HYDROCHLORIDE
Manufacturer	Valeant Pharm Intl	Pharmacia and Upjohn
Dosage forms	Capsule	Injectable
Drug class	Antirheumatic Agent	—
Boxed warning	Boxed warning	None
Treats	Rheumatoid Arthritis, Cystinuria, Hepatolenticular Degeneration	Acidosis, Alkalosis

cuprimine r-gene 10

Rating

74/100

New

Pharmacy pays

—

Type

Active ingredient

PENICILLAMINE

ARGININE HYDROCHLORIDE

Manufacturer

Valeant Pharm Intl

Pharmacia and Upjohn

Dosage forms

Capsule

Injectable

Drug class

Antirheumatic Agent

—

Boxed warning

None

Treats

Rheumatoid Arthritis, Cystinuria, Hepatolenticular Degeneration

Acidosis, Alkalosis

Frequently asked questions

What is the difference between Cuprimine and R-Gene 10?

Cuprimine contains Penicillamine, while R-Gene 10 contains Arginine 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.