GENGRAF vs ZILBRYSQ

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 19, 2026·How we rate

Possible drug interaction. GENGRAF and ZILBRYSQ 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	GENGRAF	ZILBRYSQ
Rating	72/100	70/100
Pharmacy pays	~$52.85 /30	—
Type	RX	RX
Active ingredient	CYCLOSPORINE	ZILUCOPLAN SODIUM
Manufacturer	Abbvie	Ucb Inc
Dosage forms	Capsule	Injectable
Drug class	Calcineurin Inhibitor Immunosuppressant	—
Boxed warning	Boxed warning	Boxed warning
Half-life	about 8.4 hours (range 5 to 18 hours)	—
Treats	Rheumatoid Arthritis, Focal Segmental Glomerulosclerosis, Systemic Lupus Erythematosus	Myasthenia Gravis

gengraf zilbrysq

Rating

72/100

70/100

Pharmacy pays

~$52.85 /30

—

Type

Active ingredient

CYCLOSPORINE

ZILUCOPLAN SODIUM

Manufacturer

Abbvie

Ucb Inc

Dosage forms

Capsule

Injectable

Drug class

Calcineurin Inhibitor Immunosuppressant

—

Boxed warning

Half-life

about 8.4 hours (range 5 to 18 hours)

—

Treats

Rheumatoid Arthritis, Focal Segmental Glomerulosclerosis, Systemic Lupus Erythematosus

Myasthenia Gravis

Frequently asked questions

Which is better-rated, Gengraf or Zilbrysq?

By our independent rating, Gengraf scores higher — 3.6 vs 3.5 out of 5 for Zilbrysq. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Gengraf and Zilbrysq?

Gengraf contains Cyclosporine, while Zilbrysq contains Zilucoplan Sodium — 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.