A Study Assessing Rocatinlimab (AMG 451) Monotherapy in Moderate-to-severe Atopic Dermatitis (AD) (ROCKET-Horizon)

NCT ID: NCT05651711

Last Updated: 2025-04-03

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

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

726 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-12-14

Study Completion Date

2024-08-27

Brief Summary

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The co-primary objectives of the study are to:

* Evaluate the efficacy of rocatinlimab compared with placebo at Week 24, assessed using Validated Investigator's Global Assessment for Atopic Dermatitis (vIGA-AD).
* Evaluate the efficacy of rocatinlimab compared with placebo at Week 24, assessed using Eczema Area and Severity Index (EASI).

Detailed Description

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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

DOUBLE

Participants Investigators

Study Groups

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Rocatinlimab

Rocatinlimab Dose 1 every 4 weeks (Q4W) for 24 weeks with a loading dose at Week 2.

Group Type EXPERIMENTAL

Rocatinlimab

Intervention Type DRUG

Rocatinlimab will be administered through a subcutaneous (SC) injection.

Placebo

Placebo Q4W for 24 weeks with a loading dose at Week 2.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type OTHER

The matching placebo will be administered through a SC injection.

Interventions

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Rocatinlimab

Rocatinlimab will be administered through a subcutaneous (SC) injection.

Intervention Type DRUG

Placebo

The matching placebo will be administered through a SC injection.

Intervention Type OTHER

Other Intervention Names

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AMG 451 KHK 4083

Eligibility Criteria

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Inclusion Criteria

* Age ≥ 18 years (or ≥ legal adult age within the country if it is older than 18 years at signing of informed consent) with a diagnosis of AD according to the AAD Consensus Criteria (2014) present for at least 12 months
* History of inadequate response to TCS (Topical Corticosteroid) of medium or higher potency (with or without topical calcineurin inhibitors \[TCI\]) as appropriate or for whom topical treatments are otherwise medically inadvisable (eg, because of important side effects or safety risks).
* EASI score ≥16
* vIGA-AD score ≥3
* ≥10% body surface area (BSA) of AD involvement
* Worst pruritus numerical rating scale ≥ 4

Exclusion Criteria

* Treatment with a biological product within 12 weeks or 5 half-lives, whichever is longer, prior to Day 1
* Treatment with any of the following medications or therapies within 4 weeks or 5 half-lives, whichever is longer, prior to Day 1:

* Systemic corticosteroids
* Systemic immunosuppressants
* Phototherapy
* Oral or topical Janus kinase inhibitors
* Treatment with any of the following medications or therapies within 1 week, prior to Day 1:

* TCS of any potency
* TCI
* Topical phosphodiesterase type 4 (PDE4) inhibitors
* Other topical immunosuppressive agents
* Combination agents including TCS of any potency or TCI, PDE4 inhibitors, or other immunosuppressive agents
Minimum Eligible Age

18 Years

Maximum Eligible Age

100 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Amgen

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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MD

Role: STUDY_DIRECTOR

Amgen

Locations

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Research Solutions of Arizona, PC

Litchfield Park, Arizona, United States

Site Status

Center for Dermatology and Plastic Surgery

Scottsdale, Arizona, United States

Site Status

Clinical Trials Institute of Northwest Arkansas

Fayetteville, Arkansas, United States

Site Status

Burke Pharmaceutical Research

Hot Springs, Arkansas, United States

Site Status

Velocity Clinical Research Chula Vista

Chula Vista, California, United States

Site Status

West Coast Research LLC

Dublin, California, United States

Site Status

California Dermatology and Clinical Research Institute

Encinitas, California, United States

Site Status

Center for Dermatology Clinical Research Inc

Fremont, California, United States

Site Status

Velocity Clinical Research - San Diego

La Mesa, California, United States

Site Status

Velocity Clinical Research - North Hollywood

North Hollywood, California, United States

Site Status

Cura Clinical Research

Palmdale, California, United States

Site Status

University of California at San Francisco, Dermatology Clinic at Mount Zion

San Francisco, California, United States

Site Status

Clinical Science Institute

Santa Monica, California, United States

Site Status

Clarity Dermatology

Castle Rock, Colorado, United States

Site Status

Velocity Clinical Research - Denver

Denver, Colorado, United States

Site Status

Foxhall Research Center

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

Site Status

Renaissance Research and Medical Group

Cape Coral, Florida, United States

Site Status

Driven Research LLC

Coral Gables, Florida, United States

Site Status

Saint Jude Clinical Research

Doral, Florida, United States

Site Status

Direct Helpers Research Center

Hialeah, Florida, United States

Site Status

Glick Skin Institute

Margate, Florida, United States

Site Status

Miami Dade Medical Research Institute, LLC

Miami, Florida, United States

Site Status

Innovation Medical Research Center Inc

Palmetto Bay, Florida, United States

Site Status

University of South Florida Health Morsani Center for Advanced Healthcare

Tampa, Florida, United States

Site Status

Advanced Medical Research PC

Sandy Springs, Georgia, United States

Site Status

Sneeze, Wheeze, and Itch Associates, LLC

Normal, Illinois, United States

Site Status

The South Bend Clinic LLP

South Bend, Indiana, United States

Site Status

Options Research Group LLC

West Lafayette, Indiana, United States

Site Status

Dermatology and Skin Cancer Center of Overland Park

Overland Park, Kansas, United States

Site Status

DS Research

Louisville, Kentucky, United States

Site Status

Kentucky Advanced Medical Research LLC

Murray, Kentucky, United States

Site Status

MetroBoston Clinical Partners

Brighton, Massachusetts, United States

Site Status

Wendy Sadoff MD Dermatology PC

Farmington Hills, Michigan, United States

Site Status

Revival Research Institute LLC

Troy, Michigan, United States

Site Status

Somerset Skin Centre

Troy, Michigan, United States

Site Status

Advanced Dermatology of the Midlands

Omaha, Nebraska, United States

Site Status

James Del Rosso Dermatology Research

Las Vegas, Nevada, United States

Site Status

Skin Cancer and Dermatology Institute

Reno, Nevada, United States

Site Status

Dartmouth-Hitchcock Medical Center

Lebanon, New Hampshire, United States

Site Status

Weiss Medical

Riverdale, New Jersey, United States

Site Status

Corning Center For Clinical Research

Horseheads, New York, United States

Site Status

Forest Hills Dermatology Group

Kew Gardens, New York, United States

Site Status

Crystal Run Healthcare

Monroe, New York, United States

Site Status

Ace Clinical Trials

New York, New York, United States

Site Status

Icahn School of Medicine at Mount Sinai

New York, New York, United States

Site Status

OptiSkin Medical

New York, New York, United States

Site Status

Montefiore Medical Center

The Bronx, New York, United States

Site Status

Duke South Durham

Durham, North Carolina, United States

Site Status

University of Cincinnati

Cincinnati, Ohio, United States

Site Status

Bernstein Clinical Research Center LLC

Cincinnati, Ohio, United States

Site Status

The Ohio State University Dermatology East

Gahanna, Ohio, United States

Site Status

Velocity Clinical Research - Grants Pass

Grants Pass, Oregon, United States

Site Status

Oregon Medical Research Center

Portland, Oregon, United States

Site Status

Asthma and Allergy Physicians of Rhode Island Clinical Research Institute

Warwick, Rhode Island, United States

Site Status

Bellaire Dermatology Associates

Bellaire, Texas, United States

Site Status

US Dermatology Partners Cedar Park

Cedar Park, Texas, United States

Site Status

Alina Clinical Trials, LLC

Dallas, Texas, United States

Site Status

Zenos Clinical Research, LLC

Dallas, Texas, United States

Site Status

The University of Texas Health Science Center at Houston

Houston, Texas, United States

Site Status

MedCare Pharma - Houston

Houston, Texas, United States

Site Status

FMCScience LLC

Lampasas, Texas, United States

Site Status

Epic Clinical Research Incorporated

Lewisville, Texas, United States

Site Status

Sienna Dermatology Research

Missouri City, Texas, United States

Site Status

Texas Dermatology and Laser Specialists

San Antonio, Texas, United States

Site Status

Andante Research

San Antonio, Texas, United States

Site Status

Dermatology Clinical Research Center of San Antonio

San Antonio, Texas, United States

Site Status

University of Utah MidValley Dermatology

Murray, Utah, United States

Site Status

Eastern Virginia Medical School

Norfolk, Virginia, United States

Site Status

MultiCare Institute for Research and Innovation

Spokane, Washington, United States

Site Status

St George Dermatology and Skin Cancer Centre

Darlinghurst, New South Wales, Australia

Site Status

Premier Specialists

Kogarah, New South Wales, Australia

Site Status

Box Hill Hospital

Box Hill, Victoria, Australia

Site Status

Skin Health Institute

Carlton, Victoria, Australia

Site Status

Sinclair Dermatology

East Melbourne, Victoria, Australia

Site Status

The Alfred Hospital

Melbourne, Victoria, Australia

Site Status

The Royal Melbourne Hospital

Parkville, Victoria, Australia

Site Status

Hopital Erasme

Brussels, , Belgium

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Clinique Andre Renard

Herstal, , Belgium

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Dermatologie Maldegem

Maldegem, , Belgium

Site Status

CETI - Centro de Estudo em Terapias Inovadoras

Curitiba, Paraná, Brazil

Site Status

Centro Multidisciplinar de Estudos Clinicos - CEMEC

São Bernardo do Campo, São Paulo, Brazil

Site Status

ISPEM - Instituto São José dos Campos em Pesquisas Médicas

São José dos Campos, São Paulo, Brazil

Site Status

Beacon Dermatology

Calgary, Alberta, Canada

Site Status

Doctor Chih-Ho Hong Medical Incorporated

Surrey, British Columbia, Canada

Site Status

Kingsway Clinical Research

Etobicoke, Ontario, Canada

Site Status

Lynderm Research Inc

Markham, Ontario, Canada

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The Centre for Clinical Trials Inc

Oakville, Ontario, Canada

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SKiN Centre for Dermatology

Peterborough, Ontario, Canada

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The Centre for Dermatology

Richmond Hill, Ontario, Canada

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Research Toronto

Toronto, Ontario, Canada

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XLR8 Medical Research, Incorporated

Windsor, Ontario, Canada

Site Status

Centre de Recherche Dermatologique du Quebec Metropolitain

Québec, Quebec, Canada

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Clinique Dermatologique de Sherbrooke

Sherbrooke, Quebec, Canada

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Kozni ambulance Kutna Hora sro

Kutná Hora, , Czechia

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Nemocnice Novy Jicin as

Nový Jičín, , Czechia

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CCR Czech as

Pardubice, , Czechia

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Fakultni nemocnice Plzen

Pilsen, , Czechia

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Kozni ambulance Fialova sro

Prague, , Czechia

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Dermamedest sro

Prague, , Czechia

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CCR Prague sro

Prague, , Czechia

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Praglandia sro

Prague, , Czechia

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Dermatologicka ambulance MUDr Petr Trestik

Svitavy, , Czechia

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Gentofte Hospital

Hellerup, , Denmark

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Odense University Hospital

Odense, , Denmark

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North Estonia Medical Centre

Tallinn, , Estonia

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Clinical Research Centre

Tartu, , Estonia

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CRST Helsinki

Helsinki, , Finland

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CRST Turku

Helsinki, , Finland

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Oulun Yliopistollinen sairaala (OYS)

Oulu, , Finland

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Terveystalo Tampere

Tampere, , Finland

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Fachklinik Bad Bentheim

Bad Bentheim, , Germany

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Hautzentrum Friedrichshain - Dermatologie

Berlin, , Germany

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Clinical Research Services Berlin GmbH

Berlin, , Germany

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Klinikum der Medizinischen Fakultaet der Martin-Luther-Universitaet Halle-Wittenberg

Halle, , Germany

Site Status

Dermatologikum Hamburg

Hamburg, , Germany

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Universitaetsklinikum Schleswig-Holstein

Kiel, , Germany

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Velocity Clinical Research

Leipzig, , Germany

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Universitaetsklinikum Muenster

Münster, , Germany

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KliFOs Klinische Forschung Osnabrueck

Osnabrück, , Germany

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Hautarztpraxis Mortazawi

Remscheid, , Germany

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Helios Klinikum Wuppertal

Wuppertal, , Germany

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Miyata Dermatology Clinic

Matsudo-shi, Chiba, Japan

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International University of Health and Welfare Narita Hospital

Narita-shi, Chiba, Japan

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Kobe University Hospital

Kobe, Hyōgo, Japan

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St Marianna University Hospital

Kawasaki-shi, Kanagawa, Japan

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National Hospital Organization Sagamihara National Hospital

Sagamihara-shi, Kanagawa, Japan

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Showa University Northern Yokohama Hospital

Yokohama, Kanagawa, Japan

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Nagasaki University Hospital

Nagasaki, Nagasaki, Japan

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Osaka Habikino Medical Center

Habikino-shi, Osaka, Japan

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Dermatology and Ophthalmology Kume Clinic

Sakai-shi, Osaka, Japan

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Hamamatsu University Hospital

Hamamatsu, Shizuoka, Japan

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Mita Dermatology Clinic

Minato-ku, Tokyo, Japan

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Showa University Hospital

Shinagawa-ku, Tokyo, Japan

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Seibo International Catholic Hospital

Shinjuku-ku, Tokyo, Japan

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Sugamo Kobayashi Derma Clinic

Toshima-ku, Tokyo, Japan

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Shirasaki Dermatology Clinic

Takaoka-shi, Toyama, Japan

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Clínica de Enfermedades Crónicas y de Procedimientos Especiales

Morelia, Michoacán, Mexico

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Scientia Investigacion Clinica Sc

Chihuahua City, , Mexico

Site Status

Phylasis Clínicas Research S. De R. L. De C. V.

Cuautitlán Izcalli, , Mexico

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ClinicMed Daniluk Nowak Spolka komandytowa

Bialystok, , Poland

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Dermapolis Medical Dermatology Center dr n med Edyta Gebska

Chorzów, , Poland

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Uniwersyteckie Centrum Kliniczne

Gdansk, , Poland

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Centermed krakow sp zoo

Krakow, , Poland

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Centrum Terapii Wspolczesnej J M Jasnorzewska Spolka Komandytowo Akcyjna

Lodz, , Poland

Site Status

AppleTreeClinics Network Spzoo

Lodz, , Poland

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Amicare Spolka z ograniczona odpowiedzialnoscia Spolka Komandytowa Amicare Centrum Medyczne

Lodz, , Poland

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Clinical Best Solutions Sp zoo Spolka Komandytowa

Lublin, , Poland

Site Status

Clinical Research Center Spzoo Medic-R Spolka Komandytowa

Poznan, , Poland

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Evimed sp zoo centrum medyczne evimed

Warsaw, , Poland

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Hospital Garcia de Orta, EPE

Almada, , Portugal

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Centro Hospitalar e Universitario de Coimbra, EPE

Coimbra, , Portugal

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Hospital Cuf Descobertas

Lisbon, , Portugal

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Centro Hospitalar Universitario do Porto, EPE - Hospital de Santo Antonio

Porto, , Portugal

Site Status

Centro Hospitalar de Sao Joao EPE - Hospital de Sao Joao

Porto, , Portugal

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Spitalul Clinic Colentina

Bucharest, , Romania

Site Status

Ryexo Clinical Research

Centurion, Gauteng, South Africa

Site Status

About Allergy

Johannesburg, Gauteng, South Africa

Site Status

Hiway Medical Centre

Durban, , South Africa

Site Status

Korea University Ansan Hospital

Ansansi, Gyeonggido, , South Korea

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Soon Chun Hyang University Bucheon Hospital

Bucheon-si, Gyeonggi-do, , South Korea

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Pusan National University Hospital

Busan, , South Korea

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Kyungpook National University Hospital

Daegu, , South Korea

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Chosun University Hospital

Gwangju, , South Korea

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The Catholic University of Korea Incheon St Marys Hospital

Incheon, , South Korea

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Inha University Hospital

Incheon, , South Korea

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Seoul National University Bundang Hospital

Seongnam-si, Gyeonggi-do, , South Korea

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Korea University Anam Hospital

Seoul, , South Korea

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Seoul National University Hospital

Seoul, , South Korea

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Severance Hospital, Yonsei University Health System

Seoul, , South Korea

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National Medical Center

Seoul, , South Korea

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Konkuk University Medical Center

Seoul, , South Korea

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Kyung Hee University Hospital at Gangdong

Seoul, , South Korea

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Asan Medical Center

Seoul, , South Korea

Site Status

The Catholic Univ of Korea Seoul St Marys Hospital

Seoul, , South Korea

Site Status

Chung-Ang University Hospital

Seoul, , South Korea

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Hallym University Kangnam Sacred Heart Hospital

Seoul, , South Korea

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Ewha Womans University Seoul Hospital

Seoul, , South Korea

Site Status

Ajou University Hospital

Suwon-si, Gyeonggi-do, , South Korea

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Hospital Universitario Virgen Macarena

Seville, Andalusia, Spain

Site Status

Clinica Universidad de Navarra

Pamplona, Navarre, Spain

Site Status

Hospital General Universitario de Alicante

Alicante, Valencia, Spain

Site Status

Hospital de Manises

Manises, Valencia, Spain

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Hospital Arnau de Vilanova de Valencia

Valencia, Valencia, Spain

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Hospital Universitario Ramon y Cajal

Madrid, , Spain

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Hospital Universitario La Paz

Madrid, , Spain

Site Status

Hospital Universitario Puerta de Hierro Majadahonda

Majadahonda, , Spain

Site Status

Karolinska Universitetssjukhuset Solna

Stockholm, , Sweden

Site Status

Hacettepe Universitesi Tip Fakultesi Hastanesi

Ankara, , Turkey (Türkiye)

Site Status

Gaziantep Universitesi Tip Fakultesi Hastanesi

Gaziantep, , Turkey (Türkiye)

Site Status

Bezmialem Vakif Universitesi Hastanesi

Istanbul, , Turkey (Türkiye)

Site Status

Bakircay Universitesi Cigli Egitim ve Arastirma Hastanesi

Izmir, , Turkey (Türkiye)

Site Status

Erciyes Universitesi Tip Fakultesi Hastanesi

Kayseri, , Turkey (Türkiye)

Site Status

Kocaeli Universitesi Tip Fakultesi Hastanesi

Kocaeli, , Turkey (Türkiye)

Site Status

Sakarya Egitim ve Arastirma Hastanesi

Sakarya, , Turkey (Türkiye)

Site Status

Lakeside Healthcare

Corby, , United Kingdom

Site Status

Guys Hospital

London, , United Kingdom

Site Status

Southampton General Hospital

Southampton, , United Kingdom

Site Status

Countries

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United States Australia Belgium Brazil Canada Czechia Denmark Estonia Finland Germany Japan Mexico Poland Portugal Romania South Africa South Korea Spain Sweden Turkey (Türkiye) United Kingdom

References

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Guttman-Yassky E, Simpson E, Bissonnette R, Eichenfield LF, Kabashima K, Luna PC, Hercogova JT, Spelman L, Worm M, Esfandiari E, Arai T, Mano H, Charuworn P, Wang A, Kricorian G. ROCKET: a phase 3 program evaluating the efficacy and safety of rocatinlimab in moderate-to-severe atopic dermatitis. Immunotherapy. 2025 Feb;17(2):83-94. doi: 10.1080/1750743X.2025.2464528. Epub 2025 Feb 26.

Reference Type DERIVED
PMID: 40012373 (View on PubMed)

Related Links

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http://www.amgentrials.com

AmgenTrials clinical trials website

Other Identifiers

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2022-501538-44

Identifier Type: OTHER

Identifier Source: secondary_id

20210143

Identifier Type: -

Identifier Source: org_study_id

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