Phase 3 study for people with Rheumatoid Arthritis

Recruiting Phase 3

Sources: ClinicalTrials.gov Checked: 11 October 2026 Not medical advice

This trial at a glance

Status Recruiting
Phase Phase 3
Sponsor AbbVie
Registry number NCT05609630
Started 2 October 2023 Today 16 October 2026 Estimated completion 1 June 2029

Where this trial is running

Trial sites and the status recorded for each
SiteCityState or countryStatus at this site
Monash Health - Monash Medical Centre - Clayton /ID# 251691 Clayton VIC Completed
Royal Children's Hospital /ID# 251663 Parkville VIC Completed

voxsanity.com.au · trial sites from public registries · registry record synced 11 October 2026 · not medical advice

Who can join

Age 1 Year to 17 Years
Sex Anyone, regardless of sex
Healthy volunteers Not accepted
Enrolment target 90

The official eligibility criteria

Registry text, reproduced exactly. These are the words the trial's sponsor published on ClinicalTrials.gov. They have not been edited, shortened or rewritten, and they are written for researchers rather than for patients.

Inclusion Criteria:

\- Baseline with a total body weight of 10 kg or higher at screening and symptoms of systemic juvenile idiopathic arthritis (sJIA) according to International League of Associations for Rheumatology (ILAR) criteria for at least 6 weeks prior to Screening, with onset prior to 16 years old, and meet the following conditions:

* Must have active sJIA with at least 2 active joints at Screening and Baseline, fever more than 38°C on at least one day within 14 consecutive days before the Screening Visit, and an erythrocyte sedimentation rate (ESR) or high-sensitivity C-reactive protein (hsCRP) \> upper limit of normal (ULN) at Screening. OR At least 4 active joints at Screening and Baseline and an ESR or hsCRP \> ULN at Screening.

* Must have inadequate response to previous treatment with nonsteroidal anti-inflammatory drugs and/or systemic glucocorticoids, as judged by the investigator.

* For Cohort 1, participants must not have had previous treatment with any IL-6 inhibitor. For Cohort 2, participants must have an intolerance or inadequate response to an IL-6 inhibitor as judged by the investigator.

Note: For Cohort 1, participants must be ages 2 to \< 18 years old in countries where SC tocilizumab is not approved for sJIA.

Exclusion Criteria:

* Has any type of juvenile idiopathic arthritis (JIA), other than sJIA, as defined by the ILAR criteria, and must not have a history or presence of any other autoimmune inflammatory condition other than sJIA.

* Has uncontrolled severe systemic disease and/or impeding or active macrophage activation syndrome within 1 month prior to Baseline.

Dates on the record

Started 2 October 2023
Estimated completion 1 June 2029
Registry last updated 15 September 2026
Checked by Voxsanity 11 October 2026

Results, publications and the official record

Sources and dates

  • ClinicalTrials.gov – the record this page reformats
  • ClinicalTrials.gov processing date: 15 September 2026.
  • This page last checked by Voxsanity: 11 October 2026.

Voxsanity reformats data from public registries into this layout. It does not edit, interpret or add to what the registry published.

Not medical advice.

Individual trial records are refreshed on a rolling basis rather than all at once, so a record may be up to several weeks old. Each trial page and trial card shows the date its own record was last synced. Where a record has lagged, its status, sites and enrolment can differ from the current registry state in either direction, so check the registry link on the trial page before acting on them.

Letter for your doctor

A one-page summary of this trial to print or email to your GP. It carries the registry's own record of the trial and its eligibility criteria, and nothing Voxsanity has written about whether it suits you.