AVMAPKI FAKZYNJA CO-PACK (COPACKAGED) vs CUPRIMINE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 12, 2026·How we rate

Possible drug interaction. AVMAPKI FAKZYNJA CO-PACK (COPACKAGED) 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	AVMAPKI FAKZYNJA CO-PACK (COPACKAGED)	CUPRIMINE
Rating	New	74/100
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	AVUTOMETINIB POTASSIUM AND DEFACTINIB HYDROCHLORIDE	PENICILLAMINE
Manufacturer	Verastem Inc	Valeant Pharm Intl
Dosage forms	Kit	Capsule
Drug class	—	Antirheumatic Agent
Boxed warning	None	Boxed warning
Treats	—	Rheumatoid Arthritis, Cystinuria, Hepatolenticular Degeneration

avmapki fakzynja co-pack (copackaged)cuprimine

Rating

New

74/100

Pharmacy pays

—

Type

Active ingredient

AVUTOMETINIB POTASSIUM AND DEFACTINIB HYDROCHLORIDE

PENICILLAMINE

Manufacturer

Verastem Inc

Valeant Pharm Intl

Dosage forms

Kit

Capsule

Drug class

—

Antirheumatic Agent

Boxed warning

None

Boxed warning

Treats

—

Rheumatoid Arthritis, Cystinuria, Hepatolenticular Degeneration

Frequently asked questions

What is the difference between Avmapki Fakzynja Co-Pack (Copackaged) and Cuprimine?

Avmapki Fakzynja Co-Pack (Copackaged) contains Avutometinib Potassium and Defactinib Hydrochloride, 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.