A Study to Evaluate the Efficacy and Safety of JNJ-88545223 for the Treatment of Participants With Active Psoriatic Arthritis
Public ClinicalTrials.gov record NCT07321873. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 2b, Multicenter, Randomized, Double-Blind, Placebo-Controlled, Dose-Ranging Study to Evaluate the Efficacy and Safety of JNJ-88545223 For the Treatment of Participants With Active Psoriatic Arthritis
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to evaluate how well the study drug JNJ-88545223 works compared with a placebo (an inactive substance) in adults with active psoriatic arthritis (PsA). The study aims to see whether treatment with JNJ-88545223 can help reduce the signs and symptoms of PsA and improve joint and skin health.
Study identification
- NCT ID
- NCT07321873
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 240 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 14, 2026
- Primary completion
- Jun 27, 2027
- Completion
- Aug 1, 2027
- Last update posted
- Aug 27, 2026
2026 – 2027
United States locations
- U.S. sites
- 16
- U.S. states
- 11
- U.S. cities
- 16
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Unity Health-White County Medical Center | Searcy | Arkansas | 72143 | Recruiting |
| Newport Huntington Medical Group | Huntington Beach | California | 92648 | Recruiting |
| Rheumatology Center of San Diego | San Diego | California | 92128 | Recruiting |
| American Research, LLC | Cutler Bay | Florida | 33157 | Recruiting |
| Innovation Medical Research Center | Palmetto Bay | Florida | 33157 | Recruiting |
| Integral Rheumatology And Immunology Specialists | Plantation | Florida | 33324 | Recruiting |
| Clinical Research of West Florida | Tampa | Florida | 33606 | Recruiting |
| Conquest Research | Winter Park | Florida | 32789 | Recruiting |
| Atlanta Research Center for Rheumatology | Marietta | Georgia | 30060 | Recruiting |
| Willow Rheumatology and Wellness PLLC | Willowbrook | Illinois | 60527 | Recruiting |
| Qualmedica Research | Evansville | Indiana | 47715 | Recruiting |
| Albuquerque Rehabilitation and Rheumatology | Albuquerque | New Mexico | 87102 | Recruiting |
| Joint and Muscle Research Institute | Charlotte | North Carolina | 28204 | Recruiting |
| Paramount Medical Research & Consulting | Middleburg Heights | Ohio | 44130 | Recruiting |
| Clinical Research Philadelphia | Philadelphia | Pennsylvania | 19114 | Recruiting |
| Arthritis and Rheumatology Research Institute | Frisco | Texas | 75035 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 57 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07321873, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 27, 2026 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07321873 live on ClinicalTrials.gov.