Hemgenix

Etranacogene dezaparvovec · CSL Behring
PRESCRIPTION ONLY (USA)

Hemgenix ingredients

Active ingredientStrength
Etranacogene dezaparvovecsee label

What Hemgenix is used for

The FDA lists the approved uses on the official label (below). In the EU, etranacogene dezaparvovec is approved as Hemgenix for:

Treatment of severe and moderately severe Haemophilia B (congenital Factor IX deficiency) in adult patients without a history of Factor IX inhibitors.

EU wording from the European Medicines Agency; US approved uses can differ.

Key facts

Brand
Hemgenix
Generic name
Etranacogene dezaparvovec
Made by
CSL Behring
Forms
Kit
FDA approval
Biologic licence (BLA) BLA125772
On the US market since
2022

Official information

Specialist medicine: started and supervised by a specialist doctor or hospital. This page is a plain-language summary of public official information, not medical advice; follow your doctor and the official product information.

Common questions

What is Hemgenix?

Hemgenix (Etranacogene dezaparvovec) is a specialist medicine made by CSL Behring, approved by the US FDA.

What are the ingredients of Hemgenix?

Hemgenix contains Etranacogene dezaparvovec.

Is Hemgenix approved in Europe?

The same active substance is approved in the EU as Hemgenix.

From the FDA National Drug Code directory (open.fda.gov, public domain) and the European Medicines Agency medicines list. Page made 5 November 2026 by Satya Babu.

← All specialty medicines, USA

For information only, not medical advice. This page is a plain-language summary written from standard prescribing information and the public guides linked below. Brands sometimes change their formula, so always check the composition printed on the pack. Doses here are typical adult doses; yours may differ. Do not start, stop or change a medicine without your doctor or pharmacist, and keep all medicines away from children. In an emergency, call 112 (India) or your local emergency number.