CUPRIMINE vs INDERIDE LA 120/50

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 7, 2026·How we rate

Possible drug interaction. CUPRIMINE and INDERIDE LA 120/50 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	INDERIDE LA 120/50
Rating	74/100	New
Pharmacy pays	—	~$0.91 /30
Type	RX	RX
Active ingredient	PENICILLAMINE	HYDROCHLOROTHIAZIDE AND PROPRANOLOL HYDROCHLORIDE
Manufacturer	Valeant Pharm Intl	Wyeth Ayerst
Dosage forms	Capsule	Capsule, extended release
Drug class	Antirheumatic Agent	—
Boxed warning	Boxed warning	None
Half-life	—	about 6 to 15 hours (the label reports a range, not a single number)
Treats	Rheumatoid Arthritis, Cystinuria, Hepatolenticular Degeneration	—

cuprimine inderide la 120/50

Rating

74/100

New

Pharmacy pays

—

~$0.91 /30

Type

Active ingredient

PENICILLAMINE

HYDROCHLOROTHIAZIDE AND PROPRANOLOL HYDROCHLORIDE

Manufacturer

Valeant Pharm Intl

Wyeth Ayerst

Dosage forms

Capsule

Capsule, extended release

Drug class

Antirheumatic Agent

—

Boxed warning

None

Half-life

—

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

Treats

Rheumatoid Arthritis, Cystinuria, Hepatolenticular Degeneration

—

Frequently asked questions

What is the difference between Cuprimine and Inderide La 120/50?

Cuprimine contains Penicillamine, while Inderide La 120/50 contains Hydrochlorothiazide and Propranolol 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.