CUPRIMINE vs FOSINOPRIL SODIUM AND HYDROCHLOROTHIAZIDE

Independent side-by-side comparison.

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

Possible drug interaction. CUPRIMINE and FOSINOPRIL SODIUM AND HYDROCHLOROTHIAZIDE 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	FOSINOPRIL SODIUM AND HYDROCHLOROTHIAZIDE
Rating	74/100	64/100
Pharmacy pays	—	~$5.05 /30
Type	RX	RX
Active ingredient	PENICILLAMINE	FOSINOPRIL SODIUM AND HYDROCHLOROTHIAZIDE
Manufacturer	Valeant Pharm Intl	Mylan
Dosage forms	Capsule	Tablet
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 fosinopril sodium and hydrochlorothiazide

Rating

74/100

64/100

Pharmacy pays

—

~$5.05 /30

Type

Active ingredient

PENICILLAMINE

FOSINOPRIL SODIUM AND HYDROCHLOROTHIAZIDE

Manufacturer

Valeant Pharm Intl

Mylan

Dosage forms

Capsule

Tablet

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

Which is better-rated, Cuprimine or Fosinopril Sodium and Hydrochlorothiazide?

By our independent rating, Cuprimine scores higher — 3.7 vs 3.2 out of 5 for Fosinopril Sodium and Hydrochlorothiazide. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Cuprimine and Fosinopril Sodium and Hydrochlorothiazide?

Cuprimine contains Penicillamine, while Fosinopril Sodium and Hydrochlorothiazide contains Fosinopril Sodium and Hydrochlorothiazide — 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.