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临床试验/NCT06095102
NCT06095102进行中(未招募)3 期

A Phase 3 Multicenter, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy and Safety of JNJ-77242113 for the Treatment of Participants With Plaque Psoriasis Involving Special Areas

Janssen Research & Development, LLC139 个研究点 分布在 7 个国家目标入组 311 人开始时间: 2023年10月12日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
3 期
状态
进行中(未招募)
入组人数
311
试验地点
139
主要终点
Percentage of Participants Achieving an Investigator's Global Assessment (IGA) Score of 0 or 1 and Greater Than or Equal to (>=) 2 Grade Improvement From Baseline at Week 16

研究概览

简要总结

The purpose of the study is to see how effective JNJ-77242113 is in participants with plaque psoriasis affecting special areas (scalp, genital, and/or palms of the hands and the soles of the feet).

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Double (Participant, Investigator)

入排标准

年龄范围
12 Years 至 —(Child, Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Diagnosis of plaque psoriasis, with or without psoriatic arthritis (PsA), for at least 26 weeks prior to the first administration of study intervention
  • Candidate for phototherapy or systemic treatment for plaque psoriasis
  • Need to meet criteria: Total body surface area (BSA) greater than or equal to (>=)1 percent (%) at screening and baseline, and investigator global assessment (IGA) (overall) >=2 at screening and baseline and at least one of the following: scalp-specific investigator global assessment (ss-IGA) score >=3 at screening and baseline, and/or static physician's global assessment of genitalia (sPGA-G) >=3 at screening and baseline, and/or physician's global assessment of hands and feet (hf-PGA) score >=3 at screening and baseline
  • Failed to respond to at least 1 topical therapy (example, corticosteroids, calcineurin inhibitors, and/or vitamin D analogs) used for treatment of psoriasis
  • Confirmation of plaque psoriasis in a non-special area (example, areas excluding scalp, genital, palmoplantar) at screening and baseline

排除标准

  • Nonplaque form of psoriasis (example, erythrodermic, guttate, or pustular)
  • Dermatoses other than plaque psoriasis (such as contact dermatitis) or palmoplantar pustulosis of the palmoplantar area (if hf-PGA >=3 at baseline)
  • Current drug-induced psoriasis (example, a new onset of psoriasis or an exacerbation of psoriasis from beta blockers, calcium channel blockers, or lithium)
  • A current diagnosis or signs or symptoms of severe, progressive, or uncontrolled renal, liver, cardiac, vascular, pulmonary, gastrointestinal, endocrine, neurologic, hematologic, rheumatologic, psychiatric, or metabolic disturbances
  • Known allergies, hypersensitivity, or intolerance to JNJ-77242113 or its excipients

研究组 & 干预措施

Placebo

Placebo Comparator

Participants will receive placebo from Week 0 through Week 16 and thereafter will receive JNJ-77242113 from Week 16 through Week 156.

干预措施: JNJ-77242113 (Drug)

Placebo

Placebo Comparator

Participants will receive placebo from Week 0 through Week 16 and thereafter will receive JNJ-77242113 from Week 16 through Week 156.

干预措施: Placebo (Drug)

JNJ-77242113

Experimental

Participants will receive JNJ-77242113 from Week 0 through Week 156.

干预措施: JNJ-77242113 (Drug)

结局指标

主要结局

Percentage of Participants Achieving an Investigator's Global Assessment (IGA) Score of 0 or 1 and Greater Than or Equal to (>=) 2 Grade Improvement From Baseline at Week 16

时间窗: Baseline and Week 16

Percentage of participants who achieve an IGA score of 0 or 1 and \>=2 grade improvement from baseline at Week 16 will be reported. The IGA documents the investigator's assessment of the participants psoriasis at a given time point. Overall lesions are graded for induration, erythema, and scaling. The participant's psoriasis is assessed as cleared (0), minimal (1), mild (2), moderate (3), or severe (4).

次要结局

  • Percentage of Participants Achieving a Physician's Global Assessment of Hands and Feet (hf-PGA) Score of 0 or 1 at Week 16(Week 16)
  • Percentage of Participants Achieving >=4-Point Improvement From Baseline in Scalp Itch Numeric Rating Scale (NRS) Score at Week 16(Baseline and Week 16)
  • Percentage of Participants Achieving Psoriasis Area and Severity Index (PASI) 90 Response at Week 16(Baseline and Week 16)
  • Change from Baseline in PASI Total Score at Week 16(Baseline and Week 16)
  • Percentage of Participants Achieving Fingernail Physician's Global Assessment (f-PGA) Score of 0 or 1 at Week 16(Week 16)
  • Percentage of Participants Achieving Scalp-specific Investigator Global Assessment (ss-IGA) Score of 0 or 1 at Week 16(Week 16)
  • Percentage of Participants Achieving Psoriasis Scalp Severity Index (PSSI) 90 at Week 16(Baseline and Week 16)
  • Percentage of Participants Achieving a Static Physician's Global Assessment of Genitalia (sPGA-G) Score of 0 or 1 at Week 16(Week 16)
  • Percentage of Participants Achieving Psoriasis Symptom and Sign Diary (PSSD) Symptoms Score of 0 at Week 16(Week 16)
  • Percentage of Participants Achieving Genital Psoriasis Sexual Frequency Questionnaire (GenPs-SFQ) Item 2 score of 0 or 1 at Week 16(Week 16)
  • Change From Baseline in BSA at Week 16(Baseline and Week 16)
  • Percentage of Participants Achieving >=4 Point Improvement From Baseline in PSSD Itch Score at Week 16(Baseline and Week 16)
  • Percentage of Participants Achieving PASI 75 Response at Week 16(Baseline and Week 16)
  • Percentage of Participants Achieving >=4-Point Improvement From Baseline in Genital Psoriasis Symptoms Scale (GPSS) Genital Itch NRS Score at Week 16(Baseline and Week 16)
  • Number of Participants with Adverse Events (AEs)(Up to 165 weeks)
  • Number of Participants with Serious Adverse Events (SAEs)(Up to 165 weeks)
  • Percent Change From Baseline in Modified Nail Psoriasis Areas and Severity Index (mNAPSI) Score at Week 16(Baseline and Week 16)
  • Percentage of Participants Achieving an IGA Score of 0 at Week 16(Week 16)
  • Change From Baseline in PSSD Symptom Score at Week 16(Baseline and Week 16)
  • Percentage of Participants Achieving Children's Dermatology Life Quality Index (CDLQI) score of 0 or 1 at Week 16(Week 16)
  • Change From Baseline in Domain Scores of the Patient-reported Outcomes Measurement Information System-25 (PROMIS-25) Score at Week 16(Baseline and Week 16)
  • Change From Baseline in Palmoplantar Quality of Life Instrument (ppQLI) Score at Week 16(Baseline and Week 16)
  • Percentage of Participants Achieving PSSD Symptom Score of 0 at Week 8(Week 8)
  • Change From Baseline in PSSD Sign Score at Week 16(Baseline and Week 16)
  • Percentage of Participants Achieving >=4-Point Improvement From Baseline in PSSD Itch Score at Week 4(Baseline and Week 4)
  • Percentage of Participants Achieving PSSD Sign Score of 0 at Week 16(Week 16)
  • Percentage of Participants Achieving Dermatology Life Quality Index (DLQI) Score of 0 or 1 at Week 16(Week 16)
  • Change From Baseline in Domain Scores of the Patient-reported Outcomes Measurement Information System-29 (PROMIS-29) Score at Week 16(Baseline and Week 16)
  • Change From Baseline in Genital Psoriasis Symptoms Scale (GPSS) Total Score at Week 16(Baseline and Week 16)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (139)

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