GAMIFANT

NDC 66658-501 · Swedish Orphan Biovitrum AB (publ)

Generic nameemapalumab-lzsg

Dosage formINJECTION

RouteINTRAVENOUS

Active ingredient(s)EMAPALUMAB

Strength10 mg/2mL

Pharmacologic classInterferon gamma Antagonists [MoA], Interferon gamma Blocker [EPC]

Marketing categoryBLA

Packages

66658-501-01 — 1 VIAL, SINGLE-USE in 1 CARTON (66658-501-01) / 2 mL in 1 VIAL, SINGLE-USE

J9210 — Injection, emapalumab-lzsg, 1 mg Medicare Part B payment limit (ASP + 6%): $392.78

FDA lists these products with the same active ingredient.

66658-505 — emapalumab-lzsg, 66658-510 — emapalumab-lzsg, 66658-522 — emapalumab-lzsg, 66658-523 — emapalumab-lzsg, 66658-524 — emapalumab-lzsg, 66658-525 — emapalumab-lzsg

From the FDA National Drug Code Directory, retrieved 2026-08-24. Product listings are submitted by labelers; FDA does not verify them.