PharmaRadar360

PharmaRadar360

ImmunologyDrug intelligence

Dupixent

Dupilumab

IL-4 receptor alpha antagonist. Developed by Sanofi. Clinical, regulatory, and source evidence are connected below.

Company
Sanofi
Target / MOA
IL-4Rα · IL4R
Aliases
Dupixent · REGN668 · SAR231893
Signals
21
Clinical trials
19
Approvals
1
Evidence sources
21

Latest signals

What changed

The three most recent source-backed changes linked to this drug.

Approved uses

What regulators have approved

The indications section of each current US label, word for word, and the EU summary of each authorised product. Official sources as of Oct 21, 2026.

United States (FDA label)

Dupixent · BLA761055 · label version 60, effective Apr 22, 2026 · DailyMed

Label section 1

1 INDICATIONS AND USAGE 1.1 Atopic Dermatitis DUPIXENT is indicated for the treatment of adult and pediatric patients aged 6 months and older with moderate-to-severe atopic dermatitis (AD) whose disease is not adequately controlled with topical prescription therapies or when those therapies are not advisable. DUPIXENT can be used with or without topical corticosteroids. 1.2 Asthma DUPIXENT is indicated as an add-on maintenance treatment of adult and pediatric patients aged 6 years and older with moderate-to-severe asthma characterized by an eosinophilic phenotype or with oral corticosteroid dependent asthma. Limitations of Use DUPIXENT is not indicated for the relief of acute bronchospasm or status asthmaticus. 1.3 Chronic Rhinosinusitis with Nasal Polyps DUPIXENT is indicated as an add-on maintenance treatment in adult and pediatric patients aged 12 years and older with inadequately controlled chronic rhinosinusitis with nasal polyps (CRSwNP). 1.4 Eosinophilic Esophagitis DUPIXENT is indicated for the treatment of adult and pediatric patients aged 1 year and older, weighing at least 15 kg, with eosinophilic esophagitis (EoE). 1.5 Prurigo Nodularis DUPIXENT is indicated for the treatment of adult patients with prurigo nodularis (PN). 1.6 Chronic Obstructive Pulmonary Disease DUPIXENT is indicated as an add-on maintenance treatment of adult patients with inadequately controlled chronic obstructive pulmonary disease (COPD) and an eosinophilic phenotype. Limitations of Use DUPIXENT is not indicated for the relief of acute bronchospasm. 1.7 Chronic Spontaneous Urticaria DUPIXENT is indicated for the treatment of adult and pediatric patients aged 2 years and older with chronic spontaneous urticaria (CSU) who remain symptomatic despite H1 antihistamine treatment. Limitations of Use: DUPIXENT is not indicated for treatment of other forms of urticaria. 1.8 Bullous Pemphigoid DUPIXENT is indicated for the treatment of adult patients with bullous pemphigoid (BP). 1.9 Allergic Fungal Rhinosinusitis DUPIXENT is indicated for the treatment of adult and pediatric patients aged 6 years and older with allergic fungal rhinosinusitis (AFRS) who have a history of sino-nasal surgery.

European Union (EMA)

Dupixent · EMEA/H/C/004390 · Authorised, authorised Sep 26, 2017 (Commission decision C(2017) 6644) · EPAR

Atopic dermatitis Adults and adolescents Dupixent is indicated for the treatment of moderate-to-severe atopic dermatitis in adults and adolescents 12 years and older who are candidates for systemic therapy. Children 6 months to 11 years of age Dupixent is indicated for the treatment of severe atopic dermatitis in children 6 months to 11 years old who are candidates for systemic therapy. Asthma Adults and adolescents Dupixent is indicated in adults and adolescents 12 years and older as add-on maintenance treatment for severe asthma with type 2 inflammation characterised by raised blood eosinophils and/or raised fraction of exhaled nitric oxide (FeNO), see section 5.1, who are inadequately controlled with high dose inhaled corticosteroids (ICS) plus another medicinal product for maintenance treatment. Children 6 to 11 years of age Dupixent is indicated in children 6 to 11 years old as add-on maintenance treatment for severe asthma with type 2 inflammation characterised by raised blood eosinophils and/or raised fraction of exhaled nitric oxide (FeNO), who are inadequately controlled with medium to high dose inhaled corticosteroids (ICS) plus another medicinal product for maintenance treatment. Chronic rhinosinusitis with nasal polyposis (CRSwNP) Dupixent is indicated as an add-on therapy with intranasal corticosteroids for the treatment of adults with severe CRSwNP for whom therapy with systemic corticosteroids and/or surgery do not provide adequate disease control. Prurigo Nodularis (PN) Dupixent is indicated for the treatment of adults with moderate-to-severe prurigo nodularis (PN) who are candidates for systemic therapy. Eosinophilic esophagitis (EoE) Dupixent is indicated for the treatment of eosinophilic esophagitis in adults, adolescents and children aged 1 year and older, weighing at least 15 kg, who are inadequately controlled by, are intolerant to, or who are not candidates for conventional medicinal therapy. Chronic obstructive pulmonary disease (COPD) Dupixent is indicated in adults as add-on maintenance treatment for uncontrolled chronic obstructive pulmonary disease (COPD) characterised by raised blood eosinophils on a combination of an inhaled corticosteroid (ICS), a long-acting beta2-agonist (LABA), and a long-acting muscarinic antagonist (LAMA), or on a combination of a LABA and a LAMA if ICS is not appropriate. Chronic Spontaneous Urticaria (CSU) Dupixent is indicated for the treatment of moderate to severe chronic spontaneous urticaria in adults, adolescents and children (2 years and above) patients with inadequate response to H1 antihistamines and who are naive to anti-IgE therapy for CSU.

EMA's summary; the full indication is in the product information on the EPAR page.

Regulatory history

Approvals over time

US original approvals and efficacy supplements (new indications, populations or dosing) from Drugs@FDA; EU authorisations and CHMP opinions on extensions. Official sources as of Oct 21, 2026.

United States

BLA761055 · REGENERON PHARMACEUTICALS · first approved Mar 28, 2017

19 efficacy supplements approved

European Union

  • Dupixent: Authorised since Sep 26, 2017

Patents and exclusivity

What FDA lists (US)

Patents and exclusivity as FDA lists them in the Orange Book (drugs) and the Purple Book (biologics), with approved generics and biosimilars. Expired listings are not shown. Official sources as of Oct 21, 2026.

BLA761055 (Purple Book)

Orphan exclusivity until Jan 25, 2031

Generics and biosimilars

The Purple Book lists no licensed biosimilar.

FDA's listings only: an approved generic or licensed biosimilar may not be on the market yet. Not a forecast of when they may launch, and not legal advice.

Safety

Boxed warnings and FDA safety communications

The boxed warning on each current US label, and FDA Drug Safety Communications that name the drug (FDA's list from January 2020). Official sources as of Oct 21, 2026.

Boxed warning

The current US label has no boxed warning.

FDA Drug Safety Communications

None on FDA's list names this drug.

Clinical trials

Key active studies

A focused view of recently updated studies · 19 linked records.

Source evidence

Where this profile comes from

Facts link back to original registries, regulators, labels, and publishers. Counts change as source records update.

Professional referenceThis profile summarizes linked public evidence. It is not medical, legal, regulatory, or investment advice. Verify decisions against original sources.