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Completed Phase 1 Interventional

Study to Evaluate the Safety and Tolerability of Two Doses of Rilonacept in Pediatric Subjects With Active Systemic Juvenile Idiopathic Arthritis (SJIA)

ClinicalTrials.gov ID: NCT01803321

Public ClinicalTrials.gov record NCT01803321. 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.

ClinicalTrials.gov public records Last synced Jul 21, 2026, 10:27 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Pilot, Multi-center, Randomized, Double-Blind, Placebo-Controlled, Ascending Dose, Safety, Tolerability and Preliminary Efficacy Study of Two Dose Levels of IL-1 Trap Administered Subcutaneously in Pediatric Subjects With Active Systemic Juvenile Idiopathic Arthritis (SJIA)

Study identification

NCT ID
NCT01803321
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Regeneron Pharmaceuticals
Industry
Enrollment
24 participants

Conditions and interventions

Interventions

  • rilonacept (IL-1 Trap) Drug
  • Placebo Other

Drug · Other

Eligibility (public fields only)

Age range
4 Years to 20 Years
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
Oct 31, 2005
Primary completion
May 31, 2008
Completion
May 31, 2008
Last update posted
Mar 3, 2013

2005 – 2008

United States locations

U.S. sites
9
U.S. states
8
U.S. cities
9
Facility City State ZIP Site status
Not listed Los Angeles California
Not listed Wilmington Delaware
Not listed Chicago Illinois
Not listed Hackensack New Jersey
Not listed Long Island City New York
Not listed Cincinnati Ohio
Not listed Cleveland Ohio
Not listed Dallas Texas
Not listed Seattle Washington

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01803321, 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 Mar 3, 2013 · Synced Jul 21, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01803321 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →