Medicine guide

FASENRA

As listed in the register: FASENRA 30 mg, solution injectable en seringue préremplie

30 mg · solution injectable

  • Prescription only
Active substance
Benralizumab
Made by
ASTRAZENECA AB

Quoted from the official source. Not yet reviewed by Mediclarum — the leaflet in your pack is authoritative.

What it is for

Mediclarum has not yet retrieved and stored the official label for this product, so none of its text is shown here. Open the official leaflet

How it works

From the US prescribing label for the same active substance (FASENRA). It describes the substance, not this exact product.

Benralizumab is a humanized afucosylated, monoclonal antibody (IgG1, kappa) that directly binds to the alpha subunit of the human interleukin-5 receptor (IL-5Rα) with a dissociation constant of 11 pM.

The IL-5 receptor is expressed on the surface of eosinophils and basophils.

Half-life3.5 days
Mostly cleared after≈ 3 weeksfive half-lives — our arithmetic

Quoted from the prescribing label, sections “Mechanism of Action” and “Pharmacokinetics”. DailyMed · 2026-05-13

Safety of the active substance

From the US prescribing label for the same active substance (FASENRA). It describes the substance, not this exact product.

Must not be used by
  • FASENRA is contraindicated in patients who have known hypersensitivity to benralizumab or any of its excipients [see Warnings and Precautions (5.1) ].
  • Known hypersensitivity to benralizumab or excipients.
Most common side effects

Most common adverse reactions (incidence greater than or equal to 5%):.

Quoted from the US prescribing label for the same active substance. Your own pack’s leaflet is the authority for your product. DailyMed

Same active substance, strength and form in other countries

Matched on active substance, strength and kind of form only. This is not a statement that the products are equivalent or interchangeable: other ingredients, release and approved uses can differ — ask a pharmacist before swapping.

Medicine passport: one printable page to show a pharmacist abroad

European UnionNo exact match for this strength and form

CanadaNo exact match for this strength and form

Details

Made byASTRAZENECA AB
Active substanceBenralizumab
Strength30 mg
Formsolution injectable
Routesous-cutanée
Dispensing (as stated by the register)prescription réservée aux spécialistes et services NEUROLOGIE · prescription réservée aux spécialistes et services PEDIATRIE · prescription réservée aux spécialistes et services MEDECINE INTERNE · prescription réservée aux spécialistes et services HEMATOLOGIE · prescription réservée aux spécialistes et services NEPHROLOGIE · prescription réservée aux spécialistes et services PNEUMOLOGIE · prescription réservée aux spécialistes et services RHUMATOLOGIE · prescription réservée aux spécialistes et services DERMATOLOGIE · liste I · prescription réservée aux spécialistes et services OTO-RHINO-LARYNGOLOGIE · prescription réservée aux spécialistes et services ALLERGOLOGIE
MarketedYes, according to the register
Authorisation procedureProcédure centralisée
EU numberEU/1/17/1252
Name in the registerFASENRA 30 mg, solution injectable en seringue préremplie
Packs1 seringue préremplie en verre de 1 ml avec une aiguille et un protège -aiguille rigide et un bouchon-piston
CIS63562134
CIP133400930132944

Source: Base de données publique des médicaments · 2026-09-30 · not reviewed by a clinician

Source : Base de données publique des médicaments (ANSM / Ministère de la Santé), sous Licence Ouverte. Reuse terms: Licence Ouverte / Open Licence (Etalab).

Other strengths and forms

2 products are sold under this name. Grouped by form; a number on a strength means several companies make it.

  • solution injectable2 products

Same active substance

These contain the same substance. That does not mean one can replace another — ask a pharmacist.