A Study to Assess the Safety and Efficacy of ZPL389 in Patients With Moderate to Severe Atopic Dermatitis

NCT ID: NCT03517566

Last Updated: 2021-10-08

Study Results

Results available

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Basic Information

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Recruitment Status

TERMINATED

Clinical Phase

PHASE2

Total Enrollment

293 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-11-14

Study Completion Date

2020-08-06

Brief Summary

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This was a randomized, double-blind, placebo-controlled, parallel-group study to assess safety and efficacy of ZPL389 in subjects with moderate to severe atopic dermatitis with a total study duration up to 24 weeks

Detailed Description

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A screening period of up to 4 weeks was followed by a 16-week double blinded treatment period.

After the end of treatment visit, subjects were offered the possibility of ongoing treatment in the extension study (CZPL389A2203E1/ NCT03948334), or of entering the 4 week treatment-free follow-up period.

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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placebo

Placebo

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

once daily from baseline until week 16

ZPL389 3mg

ZPL389 3 mg oral powder

Group Type EXPERIMENTAL

ZPL389 3mg

Intervention Type DRUG

ZPL389 3 mg oral powder; once daily from baseline to week 16

ZPL389 10 mg

ZPL389 10 mg oral powder

Group Type EXPERIMENTAL

ZPL389 10mg

Intervention Type DRUG

ZPL389 10 mg oral powder; once daily from baseline to week 16

ZPL389 30mg

ZPL389 30 mg oral powder

Group Type EXPERIMENTAL

ZPL389 30mg

Intervention Type DRUG

ZPL389 30 mg oral powder; once daily from baseline to week 16

ZPL389 50mg

ZPL389 50 mg oral powder

Group Type EXPERIMENTAL

ZPL389 50mg

Intervention Type DRUG

ZPL389 50 mg oral powder; once daily from baseline to week 16

Interventions

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Placebo

once daily from baseline until week 16

Intervention Type DRUG

ZPL389 3mg

ZPL389 3 mg oral powder; once daily from baseline to week 16

Intervention Type DRUG

ZPL389 10mg

ZPL389 10 mg oral powder; once daily from baseline to week 16

Intervention Type DRUG

ZPL389 30mg

ZPL389 30 mg oral powder; once daily from baseline to week 16

Intervention Type DRUG

ZPL389 50mg

ZPL389 50 mg oral powder; once daily from baseline to week 16

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Subjects must give a written, signed and dated informed consent
* Chronic atopic dermatitis present for at least 1 year before Baseline
* Moderate to severe atopic dermatitis defined as per EASI, IGA and BSA.
* Documented recent history (within 6 months before the screening visit) of inadequate response to treatment with topical medications or for whom topical treatments are otherwise medically inadvisable
* Candidate for systemic treatment

Exclusion Criteria

* Any skin disease that would confound the diagnosis or evaluation of atopic dermatitis disease activity
* Use of other investigational drugs within 5 half-lives of enrollment, or within 30 days or until the expected pharmacodynamic effect has returned to baseline, whichever is longer.
* History of hypersensitivity to any of the study drug constituents or to drugs of similar chemical classes.
* Participation in prior ZPL389 studies
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Novartis Pharmaceuticals

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Novartis Pharmaceuticals

Role: STUDY_DIRECTOR

Novartis Pharmaceuticals

Locations

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Novartis Investigative Site

Litchfield Park, Arizona, United States

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Fountain Valley, California, United States

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San Diego, California, United States

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San Diego, California, United States

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Tampa, Florida, United States

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Tampa, Florida, United States

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Louisville, Kentucky, United States

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Cincinnati, Ohio, United States

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Fairborn, Ohio, United States

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Greer, South Carolina, United States

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Houston, Texas, United States

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West Jordan, Utah, United States

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Vienna, , Austria

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Leuven, , Belgium

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Markham, Ontario, Canada

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Newmarket, Ontario, Canada

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Toronto, Ontario, Canada

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Waterloo, Ontario, Canada

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Sainte-Hyacinthe, Quebec, Canada

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Karlovy Vary, Czech Republic, Czechia

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Nový Jičín, Czech Republic, Czechia

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Prague, Prague 1, Czechia

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Prague, , Czechia

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Helsinki, , Finland

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München, , Germany

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Tampere, , Finland

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Turku, , Finland

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Bielefeld, , Germany

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Braunschweig, , Germany

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Frankfurt, , Germany

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Gera, , Germany

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Halle, , Germany

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Hamburg, , Germany

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Hamburg, , Germany

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Hanover, , Germany

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Heidelberg, , Germany

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Memmingen, , Germany

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Münster, , Germany

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Osnabrück, , Germany

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Debrecen, , Hungary

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Kopavogur, , Iceland

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Nagoya, Aichi-ken, Japan

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Sapporo, Hokkaido, Japan

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Kobe, Hyōgo, Japan

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Yokohama, Kanagawa, Japan

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Yokohama, Kanagawa, Japan

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Sakai, Osaka, Japan

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Shinagawa Ku, Tokyo, Japan

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Shinjuku Ku, Tokyo, Japan

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Shinjuku-ku, Tokyo, Japan

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Fukuoka, , Japan

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Fukuoka, , Japan

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Kyoto, , Japan

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Tokyo, , Japan

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Bergen op Zoom, , Netherlands

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Breda, , Netherlands

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Groningen, , Netherlands

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Rotterdam, , Netherlands

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Warsaw, Mazowian, Poland

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Katowice, , Poland

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Rzeszów, , Poland

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Warsaw, , Poland

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Chelyabinsk, , Russia

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Kazan', , Russia

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Krasnodar, , Russia

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Moscow, , Russia

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Petrozavodsk, , Russia

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Saint Petersburg, , Russia

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Saint Petersburg, , Russia

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Saint Petersburg, , Russia

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Saint Petersburg, , Russia

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Saint Petersburg, , Russia

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Saint Petersburg, , Russia

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Saint Petersburg, , Russia

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Smolensk, , Russia

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Stavropol, , Russia

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Yekaterinburg, , Russia

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Yekaterinburg, , Russia

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Bardejov, SVK, Slovakia

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Bratislava, , Slovakia

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Levice, , Slovakia

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Svidník, , Slovakia

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Taichung, Taiwan ROC, Taiwan

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Taipei, , Taiwan

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Plymouth, Devon, United Kingdom

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Dudley, West Midlands, United Kingdom

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Liverpool, , United Kingdom

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London, , United Kingdom

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Portsmouth, , United Kingdom

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Countries

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United States Austria Belgium Canada Czechia Finland Germany Hungary Iceland Japan Netherlands Poland Russia Slovakia Taiwan United Kingdom

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Related Links

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https://www.novctrd.com/ctrdweb/patientsummary/patientsummaries?patientSummaryId=723

A Plain Language Trial Summary is available on novartisclinicaltrials.com

Other Identifiers

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CZPL389A2203

Identifier Type: -

Identifier Source: org_study_id

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