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Um estudo para avaliar a eficácia e a segurança do JNJ-77242113 (ICOTROKINRA) em participantes ingênuos biológicos com artrite psoriática ativa (ICONIC-PsA 1)

2 de novembro de 2026 atualizado por: Janssen Research & Development, LLC

Estudo de fase 3, multicêntrico, randomizado, duplo-cego e controlado por placebo, avaliando a eficácia e a segurança do JNJ-77242113 para o tratamento de participantes ingênuos biológicos com artrite psoriática ativa com artrite

The purpose of this study is to evaluate the efficacy of icotrokinra compared to placebo in participants with active psoriatic arthritis (PsA) by assessing the reduction in signs and symptoms of PsA.

Visão geral do estudo

Tipo de estudo

Intervencional

Inscrição (Real)

552

Estágio

  • Fase 3

Contactos e Locais

Esta seção fornece os detalhes de contato para aqueles que conduzem o estudo e informações sobre onde este estudo está sendo realizado.

Locais de estudo

      • Bad Bentheim, Alemanha, 48455
        • Fachklinik Bad Bentheim
      • Berlin, Alemanha, 10117
        • Charite Universitaetsmedizin Berlin
      • Berlin, Alemanha, 10789
        • ISA - Interdisciplinary Study Association GmbH
      • Dresden, Alemanha, 01307
        • Universitatsklinikum Carl Gustav Carus Dresden
      • Freiburg im Breisgau, Alemanha, 79104
        • Medizinische Fakultat der Albert Ludwigs Universitat Freiburg
      • Hamburg, Alemanha, 20095
        • Hamburger Rheuma Forschungszentrum II
      • Herne, Alemanha, 44649
        • Rheumazentrum Ruhrgebiet
      • Langenau, Alemanha, 89129
        • Studienzentrum Dr Schwarz Germany
      • Minden, Alemanha, 32429
        • Johannes Wesling Klinikum Minden
      • Tübingen, Alemanha, 72076
        • Universitatsklinikum Tubingen
      • Buenos Aires, Argentina, C1426BOS
        • Hospital Central Militar Cirujano Mayor Dr Cosme Argerich
      • Buenos Aires, Argentina, 1428
        • Cosultorios Reumatologógicos Pampa
      • Buenos Aires, Argentina, C1417EYG
        • Mindout Research
      • Ciudad de Buenos Aires, Argentina, C1431
        • Arsema
      • Ciudad de San Miguel de Tucuman, Argentina, T4000AXL
        • Centro Medico Privado de Reumatologia Tucuman
      • Córdoba, Argentina, CP5000
        • Consultora Integral de Salud SRL
      • San Fernando, Argentina, B1646GHP
        • MR Medicina Reumatologica
      • San Isidro, Argentina, B1642IPN
        • Instituto Medico De Alta Complejidad (IMAC)
      • Ipswich, Austrália, 4305
        • Ipswich Hospital
      • Maroochydore, Austrália, 4558
        • Rheumatology Research Unit
      • Parramatta, Austrália, 2150
        • BJC Health
      • South Woodville, Austrália, 5011
        • Queen Elizabeth Hospital
      • Tiwi, Austrália, 0810
        • Royal Darwin Hospital
      • Haskovo, Bulgária, 6304
        • MC Medtech Services Ltd
      • Pleven, Bulgária, 5803
        • Exacta Medica
      • Plovdiv, Bulgária, 4002
        • Medical Center Artmed
      • Rousse, Bulgária, 7012
        • Medical Center Teodora
      • Beijing, China, 100191
        • Peking University Third Hospital
      • Beijing, China, 100730
        • Beijing Tong Ren Hospital Capital Medical University
      • Changchun, China, 130021
        • The First Bethune Hospital of Jilin University
      • Changsha, China, 410008
        • Xiangya Hospital Central South University
      • Chengdu, China, 610041
        • West China Hospital Sichuan University
      • Chengdu, China, 610072
        • Sichuan Provincial Peoples Hospital
      • Chongqing, China, 4000016
        • The First Affiliated Hospital of Chongqing Medical University
      • Guangzhou, China, 510515
        • Nanfang Hospital of Southern Medical Hospital
      • Guiyang, China, 561113
        • The Affiliated Hospital of Guizhou Medical University
      • Linyi, China, 276002
        • Linyi City People Hospital
      • Nanchang, China, 330006
        • Jiangxi Provincial Peoples Hospital
      • Nanchang, China, 330008
        • The Second Affiliated Hospital of Nanchang University
      • Nantong, China, 226001
        • Affiliated Hospital of Nantong University
      • Pingxiang, China, 337055
        • Pingxiang People's Hospital
      • Shanghai, China, 200040
        • Huashan Hospital Fudan University
      • Shanghai, China, 200443
        • Shanghai skin disease hospital
      • Shenzhen, China, 518020
        • Shenzhen People s Hospital
      • Shijiazhuang, China, 050051
        • The Third Hospital of Hebei Medical University
      • Suzhou, China, 215000
        • Second Affiliated Hospital of Soochow University
      • Taiyuan, China, 030032
        • Shanxi Bethune Hospital
      • Wenzhou, China, 325000
        • The First Affiliated Hospital of Wenzhou Medical University
      • Xi'an, China, 710006
        • The Second Affiliated Hospital of Xi'an Jiaotong University
      • Zhenjiang, China, 212001
        • Affiliated Hospital of Jiangsu University
      • Aarhus N, Dinamarca, 8200
        • Aarhus University Hospital
      • Esbjerg, Dinamarca, 6700
        • Sydvestjysk Sygehus
      • Frederiksberg, Dinamarca, 2000
        • Frederiksberg Hospital
      • Herning, Dinamarca, 7400
        • Regionshospitalet Godstrup
      • Svendborg, Dinamarca, 5700
        • Svendborg Hospital Odense University Hospital
      • Vejle, Dinamarca, 7100
        • Vejle Sygehus
      • A Coruña, Espanha, 15006
        • Hosp Univ A Coruna
      • Barcelona, Espanha, 8036
        • Hosp. Clinic de Barcelona
      • Barcelona, Espanha, 08035
        • Hosp Univ Vall D Hebron
      • Córdoba, Espanha, 14004
        • Hosp Reina Sofia
      • Madrid, Espanha, 28041
        • Hosp. Univ. 12 de Octubre
      • Málaga, Espanha, 29009
        • Hosp Regional Univ de Malaga
      • Sabadell, Espanha, 08208
        • Corporacio Sanitari Parc Tauli
      • Santander, Espanha, 39008
        • Hosp. Univ. Marques de Valdecilla
      • Seville, Espanha, 41013
        • Hosp. Virgen Del Rocio
      • Seville, Espanha, 41009
        • Hosp. Virgen Macarena
      • Seville, Espanha, 41013
        • Hosp. Quiron Sagrado Corazon
      • Seville, Espanha, 41010
        • Hosp. Infanta Luisa
    • Arkansas
      • Jonesboro, Arkansas, Estados Unidos, 72401
        • Arthritis and Rheumatism Associates ARA Jonesboro
    • Florida
      • DeBary, Florida, Estados Unidos, 32713
        • Omega Research Consultants
      • Plantation, Florida, Estados Unidos, 33324
        • Integral Rheumatology And Immunology Specialists
      • Tampa, Florida, Estados Unidos, 33606
        • Clinical Research of West Florida
    • Illinois
      • Willowbrook, Illinois, Estados Unidos, 60527
        • Willow Rheumatology and Wellness PLLC
    • North Carolina
      • Charlotte, North Carolina, Estados Unidos, 28204
        • Joint and Muscle Research Institute
    • Pennsylvania
      • Duncansville, Pennsylvania, Estados Unidos, 16635
        • Altoona Center For Clinical Research
    • Texas
      • Allen, Texas, Estados Unidos, 75013
        • Arthritis and Rheumatology Research Institute
      • Harlingen, Texas, Estados Unidos, 78550
        • Naiara Alvarez MD Integrative Rheumatology of South TX
      • Hong Kong, Hong Kong, 000000
        • Prince of Wales Hospital
      • Budapest, Hungria, 1036
        • Obudai Egeszsegugyi Centrum Kft
      • Budapest, Hungria, 1036
        • Synexus Magyarorszag Kft
      • Budapest, Hungria, 1152
        • Uno Medical Trials Ltd.
      • Budapest, Hungria, 1027
        • Betegapolo Irgalmas Rend Budai Irgalmasrendi Korhaz
      • Budapest, Hungria, 1027
        • Revita Kft
      • Budapest, Hungria, 1134
        • Qualiclinic Kft
      • Debrecen, Hungria, 4032
        • University of Debrecen
      • Gyula, Hungria, 5700
        • Bekes Varmegyei Kozponti Korhaz Pandy Kalman Tagkorhaz
      • Kaposvár, Hungria, 7400
        • Obudai Egeszsegugyi Centrum Kft 1
      • Szeged, Hungria, 6725
        • University of Szeged
      • Szolnok, Hungria, 5000
        • MAV Korhaz es Rendelointezet
      • Veszprém, Hungria, 8200
        • Vital Medical Center Orvosi es Fogaszati Kozpont
      • Fukuoka, Japão, 814 0180
        • Fukuoka University Hospital
      • Kita Gun, Japão, 761 0793
        • Kagawa University Hospital
      • Nagoya, Japão, 467 8602
        • Nagoya City University Hospital
      • Osaka, Japão, 550 0006
        • Public Interest Incorporated Foundation Nipoon Life Saiseikai Nippon Life Hospital
      • Sasebo, Japão, 857 1195
        • Sasebo Chuo Hospital
      • Sendai, Japão, 980 8574
        • Tohoku University Hospital
      • Tokyo, Japão, 181 8611
        • Kyorin University Hospital
      • Tsu, Japão, 514 8507
        • Mie University Hospital
      • tabashi City, Japão, 173 8606
        • Teikyo University Hospital
      • Ōita, Japão, 870 0030
        • Maeshima Rheumatology Clinic
      • Bialystok, Polônia, 15-879
        • ClinicMed Daniluk Nowak Spolka Komandytowa
      • Bialystok, Polônia, 15-375
        • Specderm Poznanska sp j
      • Bialystok, Polônia, 15-351
        • Osteo Medic S C Artur Racewicz Jerzy Supronik
      • Bydgoszcz, Polônia, 85-168
        • Szpital Uniwersytecki nr 2 im dr Jana Biziela w Bydgoszczy
      • Elblag, Polônia, 82-300
        • Centrum Kliniczno Badawcze
      • Elblag, Polônia, 82-300
        • Ambulatorium sp. z o.o.
      • Gdynia, Polônia, 81-338
        • Centrum Medyczne Pratia Gdynia
      • Krakow, Polônia, 30-727
        • Pratia MCM Krakow
      • Krakow, Polônia, 30-002
        • Malopolskie Badania Kliniczne Sp z o o
      • Krakow, Polônia, 30-002
        • Specjalistyczny gabinet dermatologiczny Aplikacyjno Badawczy Marek Brzewski Pawel Brzewski Spolka Cywilna
      • Krakow, Polônia, 30-033
        • Centrum Medyczne All Med
      • Lodz, Polônia, 90-265
        • Dermed Centrum Medyczne Sp z o o
      • Lublin, Polônia, 20-607
        • Zespol Poradni Specjalistycznych Reumed Filia nr 1
      • Nadarzyn, Polônia, 05-830
        • NZOZ Lecznica MAK MED S C
      • Olsztyn, Polônia, 10-117
        • Etyka Osrodek Badan Klinicznych
      • Torun, Polônia, 87-100
        • MICS Centrum Medyczne Torun
      • Warsaw, Polônia, 00-874
        • MICS Centrum Medyczne Warszawa
      • Warsaw, Polônia, 02-665
        • Centrum Medyczne Reuma Park
      • Wroclaw, Polônia, 52-416
        • Centrum Medyczne Oporow
      • Wroclaw, Polônia, 51-503
        • DermMedica Sp z o o
      • Bangkok, Tailândia, 10400
        • Phramongkutklao Hospital
      • Bangkok, Tailândia, 10700
        • Siriraj Hospital
      • Bangkok, Tailândia, 10400
        • Rajavithi Hospital
      • Changwat Sara Buri, Tailândia, 18000
        • Saraburi Hospital
      • Phra Nakhon Si Ayutthaya, Tailândia, 13000
        • Phra Nakhon Si Ayutthaya Hospital
      • Songkhla, Tailândia, 90110
        • Songklanagarind hospital
      • Hsinchu, Taiwan, 300
        • National Taiwan University Hospital Hsin Chu Branch
      • Kaohsiung City, Taiwan, 833
        • Chang Gung Memorial Hospital
      • Tainan, Taiwan, 710
        • Chi Mei Medical Center Yong Kang
      • Tainan, Taiwan, 704
        • National Cheng Kung University Hospital
      • Taipei, Taiwan, 112
        • Taipei Veterans General Hospital
      • Taoyuan, Taiwan, 333
        • Linkou Chang Gung Memorial Hospital
      • Brno, Tcheca, 63800
        • Revmatologie s r o
      • Brno-Židenice, Tcheca, 615 00
        • Revmacentrum MUDr Mostera s r o
      • Břeclav, Tcheca, 690 02
        • RHEUMA s r o
      • Hlučín, Tcheca, 748 01
        • L K N Arthrocentrum
      • Karvina Frystat, Tcheca, 73301
        • Revimex Pro s r o
      • Ostrava, Tcheca, 70800
        • MUDr Rosypalova s r o
      • Ostrava, Tcheca, 70200
        • CCR Ostrava S R O
      • Prague, Tcheca, 140 59
        • Thomayerova nemocnice
      • Prague, Tcheca, 140 00
        • Revmatologicka Ordinace
      • Prague, Tcheca, 150 00
        • FN Motol
      • Prague, Tcheca, 128 00
        • Revmatologicky ustav
      • Uherské Hradiště, Tcheca, 68601
        • Medical Plus S R O
      • Zlín, Tcheca, 76001
        • PV Medical S R O
      • Ahmedabad, Índia, 380060
        • Marengo Cims Hospital
      • Bhubaneswar, Índia, 751005
        • Apollo Hospitals
      • Hyderabad, Índia, 500082
        • Nizams Institute of Medical Sciences
      • Kolkata, Índia, 700054
        • Apollo Multispeciality Hospital Ltd
      • Mumbai, Índia, 400053
        • Kokilaben Dhirubhai Ambani Hsp And Med Research Inst
      • Mysuru, Índia, 570004
        • JSS Hospital
      • New Delhi, Índia, 110029
        • All India Institute of Medical Sciences
      • New Delhi, Índia, 1100776
        • Indraprastha Apollo Hospital
      • Noida, Índia, 201301
        • Fortis Hospital
      • Surat, Índia, 395002
        • SIDS Hospital & Research Centre

Critérios de participação

Os pesquisadores procuram pessoas que se encaixem em uma determinada descrição, chamada de critérios de elegibilidade. Alguns exemplos desses critérios são a condição geral de saúde de uma pessoa ou tratamentos anteriores.

Critérios de elegibilidade

Idades elegíveis para estudo

18 anos e mais velhos (Adulto, Adulto mais velho)

Aceita Voluntários Saudáveis

Não

Gêneros Elegíveis para o Estudo

Tudo

Descrição

Inclusion Criteria:

  • Have a diagnosis of psoriatic arthritis (PsA) for at least 3 months before the first administration of study intervention and meet classification criteria for psoriatic arthritis (CASPAR) at screening
  • Have active PsA as defined by: (a) At least 3 swollen joints and at least 3 tender joints at screening and at baseline (b) C-reactive protein (CRP) greater than or equal to (>=) 0.1 milligrams per deciliter (mg/dL) at screening from the central laboratory
  • Have at least 1 of the PsA subsets: distal interphalangeal joint involvement, polyarticular arthritis with absence of rheumatoid nodules, arthritis mutilans, asymmetric peripheral arthritis, or spondylitis with peripheral arthritis
  • Have active plaque psoriasis with at least one psoriatic plaque of >= 2 cm diameter or nail changes consistent with psoriasis
  • A female participant of childbearing potential must have a negative highly sensitive serum pregnancy test (Beta-hCG) at screening and a negative urine pregnancy test at Week 0 prior to administration of study intervention

Exclusion Criteria:

  • Has previously received any biologic disease-modifying antirheumatic drugs (DMARDs) for PsA or psoriasis
  • Has a history or current signs or symptoms of severe, progressive, or uncontrolled renal, hepatic, cardiac, vascular, pulmonary, gastrointestinal, endocrine, neurologic, hematologic, rheumatologic (with the exception of PsA), psychiatric, genitourinary, or metabolic disturbances
  • Has known allergies, hypersensitivity, or intolerance to icotrokinra or its excipients
  • Has other inflammatory diseases that might confound the evaluations of benefit of icotrokinra therapy, including but not limited to rheumatoid arthritis (RA), systemic lupus erythematosus, or lyme disease
  • Participants with fibromyalgia or osteoarthritis symptoms that, in the investigator's opinion, would have potential to interfere with efficacy assessments

Plano de estudo

Esta seção fornece detalhes do plano de estudo, incluindo como o estudo é projetado e o que o estudo está medindo.

Como o estudo é projetado?

Detalhes do projeto

  • Finalidade Principal: Tratamento
  • Alocação: Randomizado
  • Modelo Intervencional: Atribuição Paralela
  • Mascaramento: Dobro

Armas e Intervenções

Grupo de Participantes / Braço
Intervenção / Tratamento
Experimental: Group I: Icotrokinra Dose 1

Participants will receive icotrokinra dose 1. Participants who continue into a long term extension (LTE) will continue to receive icotrokinra dose 1.

Icotrokinra will be administered.

Outros nomes:
  • JNJ-77242113
Experimental: Group II: Icotrokinra Dose 2

Participants will receive icotrokinra dose 2. Participants who continue into a LTE will continue to receive icotrokinra dose 2.

Icotrokinra will be administered.

Outros nomes:
  • JNJ-77242113
Comparador de Placebo: Group III: Placebo

Participants will receive placebo matched to icotrokinra and will cross over to receive icotrokinra dose 1 or dose 2. Participants who continue into the LTE will continue to receive icotrokinra dose 1 or dose 2.

Placebo will be administered.

Icotrokinra will be administered.

Outros nomes:
  • JNJ-77242113
Comparador Ativo: Group IV: Active Reference Comparator

Participants will receive active reference drug. Participants who continue into a LTE will cross-over to receive icotrokinra dose 1 or dose 2.

Icotrokinra will be administered.

Outros nomes:
  • JNJ-77242113

Active reference drug will be administered.

O que o estudo está medindo?

Medidas de resultados primários

Medida de resultado
Descrição da medida
Prazo
Proportion of Participants who Achieve an American College of Rheumatology (ACR) ACR 20 Response at Week 16
Prazo: Week 16

The ACR 20 responders are participants with an improvement of greater than or equal to (>=) 20 percent (%) from baseline in both the tender and swollen joint count and in at least 3 of the 5 assessments (patient's assessment of pain visual analog scale (VAS), patient's global assessment of disease activity VAS scale, physician's global assessment of disease activity VAS scale, health assessment questionnaire and C-reactive protein).

Week 16

Medidas de resultados secundários

Medida de resultado
Descrição da medida
Prazo
Proportion of Participants Who Achieve Psoriatic Area and Severity Index (PASI) 75 Response at Week 16 Among Participants with Baseline Body Surface Area (BSA) Greater Than Equal to (>=) 3 Percent (%) and an IGA Score of >=2 at Baseline
Prazo: Week 16

The PASI is a system used for assessing and grading the severity of psoriatic lesions. In the PASI system, the body is divided into 4 regions: the head, trunk, upper extremities, and lower extremities. Each of these areas were assessed separately for the percentage of the area involved, which translates to a numeric score that ranges from 0 to 6, and for erythema, induration, and scaling, which are each rated on a scale of 0 to 4. The PASI produces a numeric score that can range from 0 to 72. A higher score indicates more severe disease. A PASI 75 response represents participants who achieved at least a 75 percent improvement from baseline in the PASI score.

Week 16
Proportion of Participants Who Achieve PASI 90 Response at Week 16 Among Participants with Baseline BSA >=3% and an IGA Score of >=2 at Baseline
Prazo: Week 16

The PASI is a system used for assessing and grading the severity of psoriatic lesions. In the PASI system, the body is divided into 4 regions: the head, trunk, upper extremities, and lower extremities. Each of these areas were assessed separately for the percentage of the area involved, which translates to a numeric score that ranges from 0 to 6, and for erythema, induration, and scaling, which are each rated on a scale of 0 to 4. The PASI produces a numeric score that can range from 0 to 72. A higher score indicates more severe disease. A PASI 90 response represents participants who achieved at least a 90 percent improvement from baseline in the PASI score.

Week 16
Proportion of Participants Who Achieve PASI 100 Response at Week 16 Among Participants with Baseline BSA >=3% and an IGA Score of >=2 at Baseline
Prazo: Week 16

The PASI is a system used for assessing and grading the severity of psoriatic lesions. In the PASI system, the body is divided into 4 regions: the head, trunk, upper extremities, and lower extremities. Each of these areas were assessed separately for the percentage of the area involved, which translates to a numeric score that ranges from 0 to 6, and for erythema, induration, and scaling, which are each rated on a scale of 0 to 4. The PASI produces a numeric score that can range from 0 to 72. A higher score indicates more severe disease. A PASI 100 response represents participants who achieved at least a 100 percent improvement from baseline in the PASI score.

Week 16
Proportion of Participants with an Investigator Global Assessment (IGA) Psoriasis Score of 0 or 1 And >=2 Grade Improvement From Baseline at Week 16 Among Participants with Baseline BSA >=3% and an IGA Score of >=2 at Baseline
Prazo: Week 16

Proportion of participants with an IGA psoriasis score of 0 or 1 and >=2 grade improvement from baseline at week 16 among participants with >=3% BSA and an IGA score of >=2 at baseline will be reported. The IGA documents the investigator's assessment of the participant's psoriasis at a given time point. Overall lesions are graded for induration, erythema, and scaling, each using a 5-point scale: using 0 (no evidence), 1 (minimal), 2 (mild), 3 (moderate), and 4 (severe) scale. The IGA score of psoriasis is based upon the average of induration, erythema, and scaling scores. The participant's psoriasis is assessed as cleared (0), minimal (1), mild (2), moderate (3), or severe (4).

Week 16
Proportion of Participants who Achieve an ACR 50 Response at Week 16
Prazo: Week 16

The ACR 50 responders are participants with an improvement of >= 50 % from baseline in both the tender and swollen joint count and in at least 3 of the 5 assessments (patient's assessment of pain VAS, patient's global assessment of disease activity VAS scale, physician's global assessment of disease activity VAS scale, health assessment questionnaire and C-reactive protein).

Week 16
Proportion of Participants who Achieve an ACR 70 Response at Week 16
Prazo: Week 16

The ACR 70 responders are participants with an improvement of >= 70 % from baseline in both the tender and swollen joint count and in at least 3 of the 5 assessments (patient's assessment of pain VAS, patient's global assessment of disease activity VAS scale, Physician's global assessment of disease activity VAS scale, health assessment questionnaire and C-reactive protein).

Week 16
Change From Baseline in Health Assessment Questionnaire-Disability Index (HAQ-DI) Score At Week 16
Prazo: From Baseline to Week 16

The HAQ-DI score consists of questions referring to 8 categories: dressing/grooming, arising, eating, walking, hygiene, reach, grip, and common daily activities. Responses in each functional area are scored from 0 to 3 (0=no difficulty and 3=inability to perform a task in that area). Overall score is computed as the sum of domain scores and divided by the number of domains answered. Total possible score range is 0-3 where 0 = least difficulty and 3 = extreme difficulty.

From Baseline to Week 16
Changes From Baseline in 36-Item Short Form Survey (SF-36) Physical Component Summary (PCS) Score at Week 16
Prazo: From Baseline to Week 16

SF-36 is a standardized survey evaluating 8 aspects of functional health and wellbeing: physical and social functioning, physical and emotional role limitations, bodily pain, general health, vitality, mental health. The score for a domain is an average of the individual question scores, which are scaled 0-100 (100=highest level of functioning). Score from physical function, role physical, bodily pain, and general health domains are averaged to calculate PCS. Total score range for PCS is 0-100 (100=highest level of physical functioning).

From Baseline to Week 16
Proportion of Participants With Resolution of Enthesitis at Week 16 Among Those With Enthesitis at Baseline
Prazo: Week 16

Enthesitis will be assessed using the Leeds Enthesitis Index (LEI). The LEI was developed to assess enthesitis in participants with PsA, and evaluates the presence (score of 1) or absence of pain (score of 0) by applying local pressure to lateral elbow epicondyle, left and right, medial femoral condyle, left and right, and achilles tendon insertion, left and right. LEI scores ranging from 0 (0 sites with tenderness) to 6 (worst possible score; 6 sites with tenderness). Resolution is defined as participants have enteritis (LEI score >0) at baseline and no enthesis (LEO score =0) at the visit (week 16).

Week 16
Change From Baseline in Enthesitis Score (LEI) at Week 16 in Participants With Enthesitis at Baseline
Prazo: From Baseline to Week 16

Enthesitis will be assessed using the LEI. The LEI was developed to assess enthesitis in participants with PsA, and evaluates the presence (score of 1) or absence of pain (score of 0) by applying local pressure to Lateral elbow epicondyle, left and right, Medial femoral condyle, left and right, and Achilles tendon insertion, left and right. LEI total scores ranging from 0 (0 sites with tenderness) to 6 (worst possible score; 6 sites with tenderness).

From Baseline to Week 16
Proportion of Participants With Resolution of Dactylitis at Week 16 Among Those With Dactylitis at Baseline
Prazo: Week 16

Dactylitis is characterized by swelling of the entire finger or toe. The severity of dactylitis is scored on a scale of 0-3, where 0=tenderness and 3=extreme tenderness in each digit of the hands and feet. The range of total dactylitis scores for a participant is 0-60. Higher score indicates greater degree of tenderness. Resolution is defined as participants have dactylitis (score >0) at baseline and no dactylitis (score =0) at the visit (week 16).

Week 16
Change From Baseline in Dactylitis Score at Week 16 in Participants With Dactylitis at Baseline
Prazo: From Baseline to Week 16

Dactylitis is characterized by swelling of the entire finger or toe. The severity of dactylitis is scored on a scale of 0-3, where 0=tenderness and 3=extreme tenderness in each digit of the hands and feet. The range of total dactylitis scores for a participant is 0-60. Higher score indicates greater degree of tenderness.

From Baseline to Week 16
Proportion of Participants who Achieve Minimal Disease Activity (MDA) at Week 16
Prazo: Week 16

MDA criteria are a composite of 7 outcome measures used in PsA. Participants are classified as achieving MDA if they fulfill 5 of 7 outcome measures: tender joint count less than or equal to (<=) 1; swollen joint count <= 1; psoriasis activity and severity index <= 1 or body surface area <= 3; patient pain VAS score of <= 15; patient global disease activity VAS (arthritis and psoriasis) score of <= 20; health assessment questionnaire (HAQ) score <= 0.5; and tender entheseal points <= 1.

Week 16
Change From Baseline in Functional Assessment of Chronic Illness Therapy (FACIT)-Fatigue Score at Week 16
Prazo: From Baseline to Week 16

The FACIT-fatigue is a self-administered, 13-item questionnaire measuring items on tiredness, weakness, and difficulty conducting usual activities due to fatigue. Responses to all items are rated on a 5-point likert response scale ranging from 0 "not at all" to 4 "very much." The total score ranges from 0 to 52, with higher values indicating less fatigue.

From Baseline to Week 16

Colaboradores e Investigadores

É aqui que você encontrará pessoas e organizações envolvidas com este estudo.

Investigadores

  • Diretor de estudo: Janssen Research & Development, LLC Clinical Trial, Janssen Research & Development, LLC

Datas de registro do estudo

Essas datas acompanham o progresso do registro do estudo e os envios de resumo dos resultados para ClinicalTrials.gov. Os registros do estudo e os resultados relatados são revisados ​​pela National Library of Medicine (NLM) para garantir que atendam aos padrões específicos de controle de qualidade antes de serem publicados no site público.

Datas Principais do Estudo

Início do estudo (Real)

21 de fevereiro de 2025

Conclusão Primária (Real)

25 de maio de 2026

Conclusão do estudo (Estimado)

4 de fevereiro de 2028

Datas de inscrição no estudo

Enviado pela primeira vez

13 de março de 2025

Enviado pela primeira vez que atendeu aos critérios de CQ

13 de março de 2025

Primeira postagem (Real)

17 de março de 2025

Atualizações de registro de estudo

Última Atualização Postada (Real)

3 de novembro de 2026

Última atualização enviada que atendeu aos critérios de controle de qualidade

2 de novembro de 2026

Última verificação

1 de novembro de 2026

Mais Informações

Termos relacionados a este estudo

Outros números de identificação do estudo

  • 77242113PSA3001
  • 77242113PSA3001 (Outro identificador: Janssen Research & Development, LLC)
  • 2023-509239-19-00 (Identificador de registro: EUCT number)
  • 2023 (Concessão/Contrato do NIH dos EUA)

Plano para dados de participantes individuais (IPD)

Planeja compartilhar dados de participantes individuais (IPD)?

SIM

Descrição do plano IPD

The data sharing policy of Johnson & Johnson Innovative Medicine is available at innovativemedicine.jnj.com/our-innovation/clinical-trials/transparency. As noted on this site, requests for access to the study data can be submitted through Yale Open Data Access (YODA) Project site at yoda.yale.edu

Informações sobre medicamentos e dispositivos, documentos de estudo

Estuda um medicamento regulamentado pela FDA dos EUA

Sim

Estuda um produto de dispositivo regulamentado pela FDA dos EUA

Não

Essas informações foram obtidas diretamente do site clinicaltrials.gov sem nenhuma alteração. Se você tiver alguma solicitação para alterar, remover ou atualizar os detalhes do seu estudo, entre em contato com register@clinicaltrials.gov. Assim que uma alteração for implementada em clinicaltrials.gov, ela também será atualizada automaticamente em nosso site .

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