The trial is taking place at:
M

Millennium Research | Ormond Beach, FL

Veeva-enabled site

A Study of Guselkumab and Golimumab Combination Therapy in Participants With Active Psoriatic Arthritis (AFFINITY)

Janssen logo

Janssen

Status and phase

Active, not recruiting
Phase 2

Conditions

Arthritis, Psoriatic

Treatments

Drug: Placebo
Drug: Guselkumab
Drug: Golimumab

Study type

Interventional

Funder types

Industry

Identifiers

NCT05071664
CR109054
2021-002012-31 (EudraCT Number)
CNTO1959PSA2003 (Other Identifier)

Details and patient eligibility

About

The purpose of this study is to evaluate the efficacy of guselkumab plus golimumab combination treatment in participants with active psoriatic arthritis (PsA) and inadequate response (IR) to prior anti-tumor necrosis factor-alpha (anti-TNF-alpha) therapies by assessing clinical response compared with guselkumab monotherapy.

Full description

PsA is a chronic inflammatory multi-faceted disease that impacts the peripheral and axial joints, soft tissues, and skin. Guselkumab is a fully human monoclonal antibody (mAb) directed against the p19 subunit of interleukin (IL)-23, blocks the binding of extracellular IL-23 to the cell surface IL-23 receptor, inhibiting IL-23 specific intracellular signaling, subsequent activation, and cytokine production. Golimumab is a fully human anti-TNF-alpha mAb that binds to TNF-alpha with high affinity, prevents binding to its receptors, thereby inhibiting the biological activity of TNF-alpha and resulting in limited production or activity of inflammatory cytokines, thereby providing therapeutic benefit in various chronic inflammatory disorders, including PsA. This study will consist of a Screening Phase (up to 6 weeks), Double-blind Phase from Weeks 0 to 24 which includes the active treatment phase and the primary efficacy visit (Week 24), and Safety Follow-up Phase from Week 24 to Week 36. Key safety assessments will include adverse events (AEs), clinical laboratory safety tests (hematology and chemistry), vital signs, monitoring for injection-site and hypersensitivity reactions, and early detection of active tuberculosis (TB). The total duration of the study is up to 42 weeks.

Enrollment

91 patients

Sex

All

Ages

18 to 65 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Have a diagnosis of psoriatic arthritis (PsA) for greater than or equal to (>=) 6 months prior to the first administration of study intervention and meet Classification criteria for PsA (CASPAR) criteria at screening
  • Have active PsA as defined by having at least 3 swollen joints and at least 3 tender joints at screening and at baseline
  • Have at least 1 of the following 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 centimeter (cm) diameter or nail changes consistent with psoriasis
  • Have an inadequate response (IR) to anti-tumor necrosis factor-alpha (anti-TNF-alpha) therapy, defined as presence of active PsA despite treatment with either 1 or 2 prior anti-TNF-alpha agent(s) and the following: a. Lack of benefit to either 1 or 2 prior anti-TNF-alpha therapies, as documented in the participant history by the treating physician, after at least 12 weeks of etanercept, adalimumab, or certolizumab pegol therapy, or at least 14-weeks of infliximab, or any biosimilar of these 4 therapies. Documented lack of benefit may include inadequate improvement in joint counts, physical function, or disease activity; b. The last dose of anti-TNF-alpha therapy must have occurred greater than 5 half-lives of the drug prior to first study intervention administration (washout period)

Exclusion criteria

  • Has other inflammatory diseases that might confound the evaluations of benefit of guselkumab and/or golimumab therapy, including but not limited to rheumatoid arthritis (RA), ankylosing spondylitis (AS), nonradiographic axial spondyloarthritis (nr AxSpA), systemic lupus erythematosus, or lyme disease
  • Has known intolerance or hypersensitivity to any biologic medication, or known allergies or clinically significant reactions to murine, chimeric, or human proteins, monoclonal antibodies (mAb), or antibody fragments
  • Has received prior treatment with golimumab or guselkumab or has documented intolerance to prior anti-TNF-alpha therapy in the participant history by the treating physician
  • Has received more than 2 prior anti-TNF-alpha agents (or biosimilars)
  • Positive human immunodeficiency virus (HIV) antibody test

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Double Blind

91 participants in 2 patient groups

Group 1: Guselkumab and Golimumab
Experimental group
Description:
Participants will receive subcutaneous (SC) guselkumab and golimumab.
Treatment:
Drug: Golimumab
Drug: Guselkumab
Group 2: Guselkumab and Placebo
Active Comparator group
Description:
Participants will receive SC guselkumab and placebo.
Treatment:
Drug: Guselkumab
Drug: Placebo

Trial contacts and locations

82

Loading...

Central trial contact

Study Contact

Data sourced from clinicaltrials.gov

Clinical trials

Find clinical trialsTrials by location
© Copyright 2024 Veeva Systems