Phase 2b Study to Evaluate the Efficacy and Safety of ISB 830 in Adults With Moderate to Severe Atopic Dermatitis

NCT ID: NCT03568162

Last Updated: 2022-08-23

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

462 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-05-31

Study Completion Date

2021-08-03

Brief Summary

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Phase 2b, randomized, double-blinded, placebo-controlled dose range finding study to evaluate the efficacy, safety and tolerability of ISB 830 in adults with moderate to severe atopic dermatitis. The study will be conducted in 2 Parts, with dosing Groups 1-4 comprising Part 1, and dosing Groups 5-6 comprising Part 2. All subjects will receive open-label ISB 830 after a 16 week blinded treatment period.

Detailed Description

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Conditions

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Moderate to Severe 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
Double-blind

Study Groups

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ISB 830 - Part 1 Group 1

Subcutaneous (SC) administration of ISB 830 as a loading dose, followed by SC maintenance dose of ISB 830.

Group Type EXPERIMENTAL

ISB 830 - Part 1 Group 1

Intervention Type DRUG

Subcutaneous injection (SC) every 2 weeks

ISB 830 - Part 1 Group 2

Subcutaneous (SC) administration of ISB 830 as a loading dose, followed by SC maintenance dose of ISB 830 or placebo.

Group Type EXPERIMENTAL

ISB 830 - Part 1 Group 2

Intervention Type DRUG

Subcutaneous injection (SC) every 2 weeks

ISB 830 - Part 1 Group 3

Subcutaneous (SC) administration of ISB 830 as a loading dose, followed by SC maintenance dose of ISB 830 or placebo.

Group Type EXPERIMENTAL

ISB 830 - Part 1 Group 3

Intervention Type DRUG

Subcutaneous injection (SC) every 2 weeks

Placebo - Part 1 Group 4

Subcutaneous (SC) administration of placebo, followed by SC maintenance dose of placebo.

Group Type PLACEBO_COMPARATOR

Placebo - Part 1 Group 4

Intervention Type DRUG

Subcutaneous injection (SC) every 2 weeks

ISB 830 - Part 2 Group 5

Subcutaneous (SC) administration of ISB 830 as a loading dose, followed by SC maintenance dose of ISB 830.

Group Type EXPERIMENTAL

ISB 830 - Part 2 Group 5

Intervention Type DRUG

Subcutaneous injection (SC) every 2 weeks

Placebo - Part 2 Group 6

Subcutaneous (SC) administration of placebo, followed by SC maintenance dose of placebo.

Group Type PLACEBO_COMPARATOR

Placebo - Part 2 Group 6

Intervention Type DRUG

Subcutaneous injection (SC) every 2 weeks

Interventions

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ISB 830 - Part 1 Group 1

Subcutaneous injection (SC) every 2 weeks

Intervention Type DRUG

ISB 830 - Part 1 Group 2

Subcutaneous injection (SC) every 2 weeks

Intervention Type DRUG

ISB 830 - Part 1 Group 3

Subcutaneous injection (SC) every 2 weeks

Intervention Type DRUG

Placebo - Part 1 Group 4

Subcutaneous injection (SC) every 2 weeks

Intervention Type DRUG

ISB 830 - Part 2 Group 5

Subcutaneous injection (SC) every 2 weeks

Intervention Type DRUG

Placebo - Part 2 Group 6

Subcutaneous injection (SC) every 2 weeks

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Male or female subjects aged ≥18 years with physician diagnosis of atopic dermatitis for \>1 year as defined by American Academy of Dermatology Consensus Criteria.
* Atopic dermatitis involvement of ≥10% of body surface area at screening and baseline.
* EASI score of ≥12 at screening or ≥16 at baseline.
* IGA score of ≥3 at screening and baseline (on the 0 to 4 IGA scale, in which 3 is moderate and 4 is severe)
* Baseline Pruritus Numerical Rating Scale (NRS) score for maximum itch intensity ≥3 over the previous 24 hours.

Exclusion Criteria

* Pregnant or lactating women.
* Prior treatment with ISB 830
* Treatment with biologics
* Systemic corticosteroids, immunosuppressive/immunomodulatory drugs or phototherapy within 4 weeks of baseline
* Active chronic or acute infection requiring systemic treatment
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Glenmark Pharmaceuticals S.A.

INDUSTRY

Sponsor Role collaborator

Ichnos Sciences SA

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Andrea Acocella, MD, MBA

Role: STUDY_DIRECTOR

Ichnos Sciences

Locations

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Ichnos Investigational Site 129

Birmingham, Alabama, United States

Site Status

Ichnos Investigational Site 120

Clovis, California, United States

Site Status

Ichnos Investigational Site 105

Rolling Hills Estates, California, United States

Site Status

Ichnos Investigational Site 106

Bridgeport, Connecticut, United States

Site Status

Ichnos Investigational Site 146

Danbury, Connecticut, United States

Site Status

Ichnos Investigational Site 142

Brandon, Florida, United States

Site Status

Ichnos Investigational Site 143

Fort Myers, Florida, United States

Site Status

Ichnos Investigational Site 148

Lake City, Florida, United States

Site Status

Ichnos Investigational Site 141

Lake Worth, Florida, United States

Site Status

Ichnos Investigational Site 140

Miami, Florida, United States

Site Status

Ichnos Investigational Site 123

Miami, Florida, United States

Site Status

Ichnos Investigational Site 147

Ormond Beach, Florida, United States

Site Status

Ichnos Investigational site 101

Tampa, Florida, United States

Site Status

Ichnos Investigational Site 135

Tampa, Florida, United States

Site Status

Ichnos Investigational Site 115

Newnan, Georgia, United States

Site Status

Ichnos Investigational Site 139

Savannah, Georgia, United States

Site Status

Ichnos Investigational Site 112

Plainfield, Indiana, United States

Site Status

Ichnos Investigational Site 125

West Des Moines, Iowa, United States

Site Status

Ichnos Investigational Site109

New Orleans, Louisiana, United States

Site Status

Ichnos Investigational Site 126

St Louis, Missouri, United States

Site Status

Ichnos Investigational Site 144

Las Vegas, Nevada, United States

Site Status

Ichnos Investigational Site 117

Verona, New Jersey, United States

Site Status

Glenmark Investigational Site 102

Forest Hills, New York, United States

Site Status

Ichnos Investigational Site 114

Medford, Oregon, United States

Site Status

Ichnos Investigational Site 133

Hazleton, Pennsylvania, United States

Site Status

Ichnos Investigational Site 122

Philadelphia, Pennsylvania, United States

Site Status

Ichnos Investigational Site 132

Chattanooga, Tennessee, United States

Site Status

Ichnos Investigational Site 119

Houston, Texas, United States

Site Status

Ichnos Investigational Site 138

Pflugerville, Texas, United States

Site Status

Ichnos Investigational Site 116

San Antonio, Texas, United States

Site Status

Ichnos Investigational Site 110

Waco, Texas, United States

Site Status

Ichnos Investigational Site 103

Newport News, Virginia, United States

Site Status

Ichnos Investigational Site 131

Richmond, Virginia, United States

Site Status

Ichnos Investigational Site 136

Spokane, Washington, United States

Site Status

Ichnos Investigational Site 202

Calgary, Alberta, Canada

Site Status

Ichnos Investigational Site 203

Surrey, British Columbia, Canada

Site Status

Ichnos Investigational Site 207

Winnipeg, Manitoba, Canada

Site Status

Ichnos Investigational Site 214

Hamilton, Ontario, Canada

Site Status

Ichnos Investigational Site 204

Markham, Ontario, Canada

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Ichnos Investigational Site 206

Ottawa, Ontario, Canada

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Ichnos Investigational Site 208

Ottawa, Ontario, Canada

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Ichnos Investigational Site 201

Richmond Hill, Ontario, Canada

Site Status

Ichnos Investigational Site 211

Drummondville, Quebec, Canada

Site Status

Ichnos Investigational Site 404

Brno, Brno-město, Czechia

Site Status

Ichnos Investigational Site 402

Náchod, Královéhradecký kraj, Czechia

Site Status

Ichnos Investigational Site 403

Prague, Praha 3, Czechia

Site Status

Ichnos Investigational Site 401

Ostrava, , Czechia

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Ichnos Investigational Site 405

Pardubice, , Czechia

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Ichnos Investigational Site 407

Prague, , Czechia

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Ichnos Investigational Site 406

Svitavy, , Czechia

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Ichnos Investigational Site 313

Friedrichshafen, Baden-Wurttemberg, Germany

Site Status

Ichnos Investigational Site 305

Langenau, Baden-Wurttemberg, Germany

Site Status

Ichnos Investigational Site 311

Erlangen, Bavaria, Germany

Site Status

Ichnos Investigational Site 314

Osnabrück, Lower Saxony, Germany

Site Status

Ichnos Investigational Site 322

Bielefeld, North Rhine-Westphalia, Germany

Site Status

Ichnos Investigational Site 318

Bochum, North Rhine-Westphalia, Germany

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Ichnos Investigational Site 302

Dresden, Saxony, Germany

Site Status

Ichnos Investigational Site 309

Dresden, Saxony, Germany

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Ichnos Investigational Site 315

Lübeck, Schleswig-Holstein, Germany

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Ichnos Investigational Site 319

Berlin, , Germany

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Ichnos Investigational Site 304

Berlin, , Germany

Site Status

Ichnos Investigational Site 326

Berlin, , Germany

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Ichnos Investigational Site 310

Hamburg, , Germany

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Ichnos Investigational Site 308

Hamburg, , Germany

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Ichnos Investigational Site 518

Poznan, Greater Poland Voivodeship, Poland

Site Status

Ichnos Investigational Site 514

Poznan, Greater Poland Voivodeship, Poland

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Ichnos Investigational Site 502

Krakow, Lesser Poland Voivodeship, Poland

Site Status

Ichnos Investigational Site 511

Krakow, Lesser Poland Voivodeship, Poland

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Ichnos Investigational Site 510

Krakow, Lesser Poland Voivodeship, Poland

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Ichnos Investigational Site 501

Krakow, Lesser Poland Voivodeship, Poland

Site Status

Ichnos Investigational Site 504

Wroclaw, Lower Silesian Voivodeship, Poland

Site Status

Ichnos Investigational Site 509

Warsaw, Masovian Voivodeship, Poland

Site Status

Ichnos Investigational Site 521

Warsaw, Masovian Voivodeship, Poland

Site Status

Ichnos Investigational Site 512

Warsaw, Masovian Voivodeship, Poland

Site Status

Ichnos Investigational Site 506

Warsaw, Masovian Voivodeship, Poland

Site Status

Ichnos Investigational Site 517

Iwonicz-Zdrój, Podkarpackie Voivodeship, Poland

Site Status

Ichnos Investigational Site 519

Gdynia, Pomeranian Voivodeship, Poland

Site Status

Ichnos Investigational Site 520

Gdynia, Pomeranian Voivodeship, Poland

Site Status

Ichnos Investigational Site 513

Szczecin, West Pomeranian Voivodeship, Poland

Site Status

Ichnos Investigational Site 503

Katowice, , Poland

Site Status

Ichnos Investigational Site 505

Krakow, , Poland

Site Status

Ichnos Investigational Site 508

Skarżysko-Kamienna, , Poland

Site Status

Ichnos Investigational Site 507

Warsaw, , Poland

Site Status

Countries

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United States Canada Czechia Germany Poland

Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Other Identifiers

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2018-000783-29

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

GBR 830-204

Identifier Type: -

Identifier Source: org_study_id

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