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Terminated Phase 2 Interventional

BG9924 in Combination With Methotrexate Extension of Study 104RA203 (NCT 00458861)

ClinicalTrials.gov ID: NCT00523328

Public ClinicalTrials.gov record NCT00523328. 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 Sep 8, 2026, 10:34 AM EDT

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

Official title

An Open-Label Extension Study to Evaluate the Safety and Efficacy of BG9924 When Given in Combination With Methotrexate to Subjects With Rheumatoid Arthritis Who Previously Participated in Study 104RA203

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This study is to observe the long-term treatment of BG9924

Study identification

NCT ID
NCT00523328
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 2
Lead sponsor
Biogen
Industry
Enrollment
72 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 75 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
Jul 31, 2007
Primary completion
Sep 30, 2008
Completion
Sep 30, 2008
Last update posted
Jan 20, 2016

2007 – 2008

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Coordinating Research Site Palo Alto California 94305

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 3 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00523328, 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 Jan 20, 2016 · Synced Sep 8, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00523328 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →