Study to Assess the Long-term Safety of Dupilumab Administered in Participants ≥6 Months to <18 Years of Age With Atopic Dermatitis (AD)

NCT ID: NCT02612454

Last Updated: 2025-06-26

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

ACTIVE_NOT_RECRUITING

Clinical Phase

PHASE3

Total Enrollment

880 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-10-15

Study Completion Date

2026-10-07

Brief Summary

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The primary objective of the study is to assess the long-term safety of dupilumab in pediatric participants with AD.

The secondary objectives of the study are:

* To assess the long-term efficacy of dupilumab in pediatric participants with AD
* To assess the trough concentrations of functional dupilumab in serum and the immunogenicity in pediatric participants with AD after re-treatment with dupilumab

Optional Pre-filled Pen (PFP) Sub-Study in pediatric patients ≥2 to \<12 years of age with AD

Co-Primary Objectives are:

* To evaluate the pharmacokinetic (PK) of dupilumab PFPs
* To evaluate the safety of dupilumab PFPs

Secondary Objective is:

\- To evaluate the immunogenicity of dupilumab PFPs

Detailed Description

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Conditions

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Atopic Dermatitis

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Body weight ≥60 kg

Administered every two weeks (Q2W)

Group Type EXPERIMENTAL

Dupilumab

Intervention Type DRUG

Weight-tiered dosing administered subcutaneous (SC)

Body weight 30 kg to <60 kg

Administered Q2W

Group Type EXPERIMENTAL

Dupilumab

Intervention Type DRUG

Weight-tiered dosing administered subcutaneous (SC)

Body weight 15 kg to <30 kg

Administered every 4 weeks (Q4W)

Group Type EXPERIMENTAL

Dupilumab

Intervention Type DRUG

Weight-tiered dosing administered subcutaneous (SC)

Body weight 5 kg to <15 kg

Administered Q4W

Group Type EXPERIMENTAL

Dupilumab

Intervention Type DRUG

Weight-tiered dosing administered subcutaneous (SC)

Interventions

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Dupilumab

Weight-tiered dosing administered subcutaneous (SC)

Intervention Type DRUG

Other Intervention Names

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DUPIXENT® REGN668 SAR231893

Eligibility Criteria

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Inclusion Criteria

* Participated in a prior dupilumab study in pediatric participants with AD and adequately completed the visits and assessments required for both the treatment and follow-up periods, as defined in the prior study protocol
* PFP Sub-Study Only:
* Age ≥2 to \<12 years at time of screening
* Body weight ≥5 kg and \<60 kg at time of screening
* Must have received the same dupilumab dose regimen to be used in the PFP sub-study during the previous 12 weeks in the main OLE study using the prefilled syringe, as defined in the protocol

Exclusion Criteria

* Participants who, during their participation in a prior dupilumab study developed an adverse event (AE) or serious adverse event (SAE) deemed related to study drug which could indicate that continued treatment with study drug may present an unreasonable risk for the patient
* Participants, who during the participation in a prior Dupilumab study, developed an AE that was deemed related to study drug and led to study treatment discontinuation, which in the opinion of the investigator or medical monitor could indicate that continued treatment with study drug may present an unreasonable risk for the patient
* Treatment with an investigational drug, other than dupilumab, within 8 weeks or within 5 half-lives (if known), whichever is longer, before the baseline visit
* Having used immunosuppressive/immunomodulating drugs within 4 weeks before the baseline visit
* Treatment with a live (attenuated) vaccine within 4 weeks before the baseline visit
* Diagnosed active endoparasitic infections or at high risk of these infections
* Severe concomitant illness(es) that, in the investigator's judgment, would adversely affect the participant's participation in the study
* PFP Sub-study Only:
* Poor compliance as defined by having missed 1 or more of the planned last 3 injections in the main OLE study prior to entering the sub-study
* Switched dupilumab doses within the past 12 weeks
* Meet criteria for temporary/permanent discontinuation of study drug at time of screening into PFP sub-study, as defined in the protocol.
Minimum Eligible Age

6 Months

Maximum Eligible Age

17 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Sanofi

INDUSTRY

Sponsor Role collaborator

Regeneron Pharmaceuticals

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Clinical Trial Management

Role: STUDY_DIRECTOR

Regeneron Pharmaceuticals

Locations

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Regeneron Investigational Site

Birmingham, Alabama, United States

Site Status

Regeneron Investigational Site

Gilbert, Arizona, United States

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Regeneron Investigational Site

Bakersfield, California, United States

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Long Beach, California, United States

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Los Angeles, California, United States

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Mission Viejo, California, United States

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Orange, California, United States

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Palo Alto, California, United States

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Rolling Hills Estates, California, United States

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San Diego, California, United States

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Centennial, Colorado, United States

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Washington D.C., District of Columbia, United States

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Coral Gables, Florida, United States

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Tampa, Florida, United States

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Tampa, Florida, United States

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Columbus, Georgia, United States

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Macon, Georgia, United States

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Sandy Springs, Georgia, United States

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Chicago, Illinois, United States

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Skokie, Illinois, United States

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Plainfield, Indiana, United States

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Rockville, Maryland, United States

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Boston, Massachusetts, United States

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Boston, Massachusetts, United States

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Ypsilanti, Michigan, United States

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Plymouth, Minnesota, United States

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St Louis, Missouri, United States

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Forest Hills, New York, United States

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New York, New York, United States

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Rochester, New York, United States

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Gahanna, Ohio, United States

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Portland, Oregon, United States

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Philadelphia, Pennsylvania, United States

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Charleston, South Carolina, United States

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North Charleston, South Carolina, United States

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Bellaire, Texas, United States

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Fort Worth, Texas, United States

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San Antonio, Texas, United States

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Norfolk, Virginia, United States

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Seattle, Washington, United States

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Calgary, Alberta, Canada

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Surrey, British Columbia, Canada

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Winnipeg, Manitoba, Canada

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Markham, Ontario, Canada

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Ottawa, Ontario, Canada

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Peterborough, Ontario, Canada

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Waterloo, Ontario, Canada

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Windsor, Ontario, Canada

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Montreal, Quebec, Canada

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Kutná Hora, , Czechia

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Prague, , Czechia

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Ústí nad Labem, , Czechia

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Regeneron Study Site

Tübingen, Baden-Wurttemberg, Germany

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Frankfurt am Main, Hesse, Germany

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Münster, North Rhine-Westphal, Germany

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Dresden, Saxony, Germany

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Gera, , Germany

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Hamburg, , Germany

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Munich, , Germany

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München, , Germany

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Szolnok, Jász-Nagykun-Szolnok, Hungary

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Kaposvár, , Hungary

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Miskolc, , Hungary

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Szeged, , Hungary

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Ostrowiec Świętokrzyski, Kielce, Poland

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Wroclaw, Lower Silesian Voivodeship, Poland

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Wroclaw, Lower Silesian Voivodeship, Poland

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Krakow, Malopolska, Poland

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Krakow, Malopolska, Poland

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Katowice, Silesian Voivodeship, Poland

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Bialystok, , Poland

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Bydgoszcz, , Poland

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Chorzów, , Poland

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Gdansk, , Poland

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Katowice, , Poland

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Krakow, , Poland

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Lodz, , Poland

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Warsaw, , Poland

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Warsaw, , Poland

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Warsaw, , Poland

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Warsaw, , Poland

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London, Greater London, United Kingdom

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Manchester, Lancashire, United Kingdom

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Regeneron Investigational Site

Sheffield, South Yorkshire, United Kingdom

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Countries

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United States Canada Czechia Germany Hungary Poland United Kingdom

References

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Kamal MA, Kosloski MP, Lai CH, Partridge MA, Rajadhyaksha M, Kanamaluru V, Bansal A, Shabbir A, Shumel B, Ardeleanu M, Richards SM, Yan H, Xu CR, Rodriguez-Marco A, Xiao J, Khokhar FA, Gherardi G, Babilonia E, Maloney J, Mortensen E, Akinlade B, Braunstein N, Stahl N, Torri A, Davis JD, DiCioccio AT. Immunogenicity of dupilumab in adult and pediatric patients with atopic dermatitis. Front Immunol. 2024 Nov 11;15:1466372. doi: 10.3389/fimmu.2024.1466372. eCollection 2024.

Reference Type DERIVED
PMID: 39588375 (View on PubMed)

Paller AS, Siegfried EC, Simpson EL, Cork MJ, Sidbury R, Chen IH, Khokhar FA, Xiao J, Dubost-Brama A, Bansal A. Dupilumab Safety and Efficacy up to 1 Year in Children Aged 6 Months to 5 Years with Atopic Dermatitis: Results from a Phase 3 Open-Label Extension Study. Am J Clin Dermatol. 2024 Jul;25(4):655-668. doi: 10.1007/s40257-024-00859-y. Epub 2024 May 14.

Reference Type DERIVED
PMID: 38743155 (View on PubMed)

Cork MJ, Thaci D, Eichenfield LF, Arkwright PD, Chen Z, Thomas RB, Kosloski MP, Dubost-Brama A, Prescilla R, Bansal A, Levit NA. Dupilumab Safety and Efficacy in a Phase III Open-Label Extension Trial in Children 6-11 Years of Age with Severe Atopic Dermatitis. Dermatol Ther (Heidelb). 2023 Nov;13(11):2697-2719. doi: 10.1007/s13555-023-01016-9. Epub 2023 Sep 26.

Reference Type DERIVED
PMID: 37750994 (View on PubMed)

Blauvelt A, Guttman-Yassky E, Paller AS, Simpson EL, Cork MJ, Weisman J, Browning J, Soong W, Sun X, Chen Z, Kosloski MP, Kamal MA, Delevry D, Chuang CC, O'Malley JT, Bansal A. Long-Term Efficacy and Safety of Dupilumab in Adolescents with Moderate-to-Severe Atopic Dermatitis: Results Through Week 52 from a Phase III Open-Label Extension Trial (LIBERTY AD PED-OLE). Am J Clin Dermatol. 2022 May;23(3):365-383. doi: 10.1007/s40257-022-00683-2. Epub 2022 May 14.

Reference Type DERIVED
PMID: 35567671 (View on PubMed)

Paller AS, Tan JKL, Bagel J, Rossi AB, Shumel B, Zhang H, Abramova A. IGAxBSA composite for assessing disease severity and response in patients with atopic dermatitis. Br J Dermatol. 2022 Mar;186(3):496-507. doi: 10.1111/bjd.20872. Epub 2022 Feb 25.

Reference Type DERIVED
PMID: 34726270 (View on PubMed)

Bansal A, Simpson EL, Paller AS, Siegfried EC, Blauvelt A, de Bruin-Weller M, Corren J, Sher L, Guttman-Yassky E, Chen Z, Daizadeh N, Kamal MA, Shumel B, Mina-Osorio P, Mannent L, Patel N, Graham NMH, Khokhar FA, Ardeleanu M. Conjunctivitis in Dupilumab Clinical Trials for Adolescents with Atopic Dermatitis or Asthma. Am J Clin Dermatol. 2021 Jan;22(1):101-115. doi: 10.1007/s40257-020-00577-1.

Reference Type DERIVED
PMID: 33481203 (View on PubMed)

Other Identifiers

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R668-AD-1434

Identifier Type: -

Identifier Source: org_study_id

2015-001396-40

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

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