Dose-ranging Study of Nemolizumab in Atopic Dermatitis

NCT ID: NCT03100344

Last Updated: 2019-10-22

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

226 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-06-14

Study Completion Date

2018-09-21

Brief Summary

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Assess the efficacy of several subcutaneous doses of nemolizumab in moderate-to-severe atopic dermatitis (AD) subjects with severe pruritus receiving TCS, who were not adequately controlled with topical treatments.

Detailed Description

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The aim of the study is to assess the efficacy of several subcutaneous doses of nemolizumab in moderate-to-severe atopic dermatitis (AD) subjects with severe pruritus receiving topical corticosteroids, who were not adequately controlled with topical treatments.

Conditions

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Atopic Dermatitis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Group 1

Nemolizumab (low dose)

Group Type EXPERIMENTAL

Nemolizumab

Intervention Type DRUG

Injection every 4 weeks during 24 weeks (last injection at week 20)

Group 2

Nemolizumab (medium dose)

Group Type EXPERIMENTAL

Nemolizumab

Intervention Type DRUG

Injection every 4 weeks during 24 weeks (last injection at week 20)

Group 3

Nemolizumab (high dose)

Group Type EXPERIMENTAL

Nemolizumab

Intervention Type DRUG

Injection every 4 weeks during 24 weeks (last injection at week 20)

Group 4

Nemolizumab placebo

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Injection every 4 weeks during 24 weeks (last injection at week 20)

Interventions

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Nemolizumab

Injection every 4 weeks during 24 weeks (last injection at week 20)

Intervention Type DRUG

Placebo

Injection every 4 weeks during 24 weeks (last injection at week 20)

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Male or female subjects ≥ 18 years (or legal age when higher)
* Chronic AD, that has been present for at least 2 years before the visit
* Eczema Area and Severity Index (EASI) score ≥12
* Investigator Global Assessment (IGA) score ≥ 3
* AD involvement ≥ 10% of Body Surface Area (BSA)
* Severe pruritus on at least 3 of the last 7 days before the visit
* Documented recent history (within 6 months before the visit) of inadequate response to topical medications
* Female subjects must fulfill one of the criteria below:

* Female subjects of non-childbearing potential
* Female subjects of childbearing potential who agree to a true abstinence or to use an effective or highly effective method of contraception throughout the clinical trial and for 120 days after the last study drug administration

Exclusion Criteria

* Body weight \< 45 kg
* subjects with a medical history of asthma requiring hospitalization in the last 12 months before screening visit and/or whose asthma has not been well-controlled during the last 3 months before the screening visit and/or Peak Expiratory Flow (PEF) \<80% of the predicted value
* Cutaneous bacterial or viral infection within 1 week before the screening visit or during the run-in period
* Infection requiring treatment with oral or parenteral antibiotics, antivirals, antiparasitics or antifungals within 1 week before the screening visit or during the run-in period
* History of intolerance to low or mid potency TCS or for whom TCS is not advisable
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Galderma R&D

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Galderma Investigational site

Birmingham, Alabama, United States

Site Status

Galderma Investigational site

Fort Smith, Arkansas, United States

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Galderma Investigational site

Beverly Hills, California, United States

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Fountain Valley, California, United States

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Fremont, California, United States

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Rolling Hills Estates, California, United States

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Santa Ana, California, United States

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Santa Monica, California, United States

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Miami, 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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Sandy Springs, Georgia, United States

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Darien, Illinois, United States

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Overland Park, Kansas, United States

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New Orleans, Louisiana, United States

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Farmington Hills, Michigan, 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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New York, New York, United States

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Chapel Hill, North Carolina, United States

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Johnston, Rhode Island, United States

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Dallas, Texas, United States

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San Antonio, Texas, United States

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Waco, Texas, United States

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Richmond, Virginia, United States

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Benowa, , Australia

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Kogarah, , Australia

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Melbourne, , Australia

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Phillip, , Australia

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Calgary, , Canada

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Markham, , Canada

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Oakville, , Canada

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Ottawa, , Canada

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Ottawa, , Canada

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Peterborough, , Canada

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Richmond Hill, , Canada

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Sainte-Foy, , Canada

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Waterloo, , Canada

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Bordeaux, , France

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Lille, , France

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Marseille, , France

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Nice, , France

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Paris, , France

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Toulouse, , France

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Berlin, , Germany

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Berlin, , Germany

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Darmstadt, , Germany

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Erlangen, , Germany

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Frankfurt, , Germany

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Hamburg, , Germany

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Hannover, , Germany

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Heidelberg, , Germany

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Langenau, , Germany

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Mainz, , Germany

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München, , Germany

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Osnabrück, , Germany

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Stuttgart, , Germany

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Galderma Investigational Site

Katowice, , Poland

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Galderma Investigational Site

Katowice, , Poland

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Galderma Investigational Site

Krakow, , Poland

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Galderma Investigational Site

Lodz, , Poland

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Galderma Investigational Site

Lublin, , Poland

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Galderma Investigational Site

Warsaw, , Poland

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Galderma Investigational Site

Warsaw, , Poland

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Galderma Investigational Site

Warsaw, , Poland

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Galderma Investigational Site

Wroclaw, , Poland

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Countries

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United States Australia Canada France Germany Poland

References

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Silverberg JI, Pinter A, Pulka G, Poulin Y, Bouaziz JD, Wollenberg A, Murrell DF, Alexis A, Lindsey L, Ahmad F, Piketty C, Clucas A. Phase 2B randomized study of nemolizumab in adults with moderate-to-severe atopic dermatitis and severe pruritus. J Allergy Clin Immunol. 2020 Jan;145(1):173-182. doi: 10.1016/j.jaci.2019.08.013. Epub 2019 Aug 23.

Reference Type DERIVED
PMID: 31449914 (View on PubMed)

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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RD.03.SPR.114322

Identifier Type: -

Identifier Source: org_study_id

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