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JNJ-67484703

Phase 1

Rheumatoid Arthritis | Small molecule | Immunology |Johnson & Johnson|Last Updated: May 23, 2025

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindPLACEBO_CONTROLLEDBiomarker
Total Trials1
Total Enrollment44
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT04985812A Study of JNJ-67484703 in Participants With Active Rheumatoid ArthritisPHASE1 COMPLETED 44Oct 18, 2021May 18, 2023May 23, 202511 United States, Georgia +4
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Study Endpoints
Primary Endpoints
Percentage of Participants with Treatment-emergent Adverse Events (TEAEs)
Up to 24 weeks

An adverse event (AEs) is any untoward medical occurrence in a participant participating in a clinical study that does not necessarily have a causal relationship with the pharmaceutical/biological agent under study. TEAEs are AEs with onset during the treatment phase or that are a consequence of a pre-existing condition that has worsened since baseline.

Percentage of Participants with Treatment-emergent Serious Adverse Events (SAEs)
Up to 24 weeks

A serious adverse event based on International Council for Harmonization (ICH) and European Union (EU) guidelines on pharmacovigilance for medicinal products for human use is any untoward medical occurrence that at any dose: a) results in death; b) is life-threatening (the participant was at risk of death at the time of the event. It does not refer to an event that hypothetically might have caused death if it were more severe.); c) requires inpatient hospitalization or prolongation of existing hospitalization; d) results in persistent or significant disability/incapacity; e) Is a congenital anomaly/birth defect; f) is a suspected transmission of any infectious agent via a medicinal product.

Percentage of Participants with TEAEs by System Organ Class (SOC) with a Frequency Threshold of 5 Percent (%) or More
Up to 24 weeks

Percentage of participants with TEAEs by SOC with a frequency threshold of 5% or more by study intervention will be reported. TEAEs are AEs with onset during the treatment phase or that are a consequence of a pre-existing condition that has worsened since baseline.

Percentage of Participants with Abnormalities in Vital Signs
Up to 24 weeks

Percentage of participants with abnormalities in vital signs (temperature \[oral or tympanic\], pulse/heart rate, respiratory rate and blood pressure \[systolic and diastolic\]) will be reported.

Percentage of Participants with Abnormalities in Physical Examination
Up to 24 weeks

Percentage of participants with abnormalities in physical examination will be reported.

Percentage of Participants with Abnormalities in Laboratory Parameters
Up to 24 weeks

Percentage of participants with abnormalities in laboratory parameters (hematology, serum chemistry, and urinalysis) will be reported.

Secondary Endpoints
Serum Concentration of JNJ-67484703 Over Time
Up to 24 weeks
Percentage of Participants with Antibodies to JNJ-67484703 in Participants Receiving Active Study Intervention
Up to 24 weeks
Change from Baseline in Disease Activity Index Score 28 using C-reactive Protein (DAS28-CRP) at Week 12
Baseline, Week 12
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Study Design & Arms
AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
JNJ-67484703EXPERIMENTALParticipants will receive multiple doses of JNJ-67484703.
PlaceboPLACEBO_COMPARATORParticipants will receive multiple doses of placebo.
Interventions
NameTypeDescription
JNJ-67484703DRUGParticipants will receive JNJ-67484703.
PlaceboDRUGParticipants will receive placebo to JNJ-67484703.
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Eligibility Criteria
Age Range18 Years — 65 Years
SexALL
Healthy VolunteersNo
Study Sites11

Inclusion Criteria: * Demonstrated an inadequate response to, or loss of response or intolerance to: at least 1 conventional synthetic disease-modifying antirheumatic drug (csDMARD) and/or up to 2 biologic DMARD (bDMARD)/targeted synthetic DMARD (tsDMARD) * Have C-reactive protein (CRP) greater tha...

Countries:United StatesGeorgiaHungaryMoldovaSpainUkraine
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