Wednesday, July 8, 2026

Drug profile · INN

anifrolimab-fnia

anifrolimab-fnia (SAPHNELO) is a interferon-alpha/beta receptor alpha chain antagonist. Route of administration: single-use. Current US regulatory status: approved.

FDA: approved
US status approved
Patents linked 0
Pipeline programs 0
News articles 0
Drug details — anifrolimab-fnia
US status
approved
Class
Route
SINGLE-USE
Patents
0
Programs
0
Data quality
0.84

Quick answer

anifrolimab-fnia (SAPHNELO) is a interferon-alpha/beta receptor alpha chain antagonist. Route of administration: single-use. Current US regulatory status: approved.

Key facts

INN anifrolimab-fnia
Brand SAPHNELO
Mechanism Interferon-alpha/beta receptor alpha chain antagonist
Target Interferon alpha/beta receptor 1
Route SINGLE-USE
Formulation VIAL

Mechanism of action

Interferon-alpha/beta receptor alpha chain antagonist

Primary target: Interferon alpha/beta receptor 1

Approval history

Authority Status Date
FDA approved

Related & competitor drugs

  1. anifrolumab-fnia Interferon-alpha/beta receptor alpha chain antagonist
  2. anifrolumab Antineoplastic and immunomodulating agents (L04)

Frequently asked questions

What is anifrolimab-fnia?

anifrolimab-fnia (SAPHNELO) is a interferon-alpha/beta receptor alpha chain antagonist. Route of administration: single-use. Current US regulatory status: approved.

What is the brand name for anifrolimab-fnia?

SAPHNELO is a marketed brand name for anifrolimab-fnia. Check FDA Drugs@FDA for the current US label holder and prescribing information.

What is the US approval status of anifrolimab-fnia?

anifrolimab-fnia has approved status in the United States according to our Drugs@FDA-derived records. Verify on the official FDA label before clinical or commercial decisions.