Safety Study of Abatacept to Treat Rheumatoid Arthritis
Post-marketing Observational Study Assessing the Long-term Safety of Abatacept Using a Population-based Cohort of Rheumatoid Arthritis Patients in the Province of British Columbia
1 other identifier
observational
6,367
0 countries
N/A
Brief Summary
The purpose of this study is to compare the incidence rates of infection, malignancy and death among patients with rheumatoid arthritis who are treated with abatacept and those who are treated with other anti-rheumatic medications for rheumatoid arthritis.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Dec 2010
Longer than P75 for all trials
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
November 23, 2010
CompletedFirst Posted
Study publicly available on registry
November 24, 2010
CompletedStudy Start
First participant enrolled
December 31, 2010
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 31, 2014
CompletedStudy Completion
Last participant's last visit for all outcomes
December 31, 2014
CompletedMarch 21, 2025
March 1, 2025
4 years
November 23, 2010
March 19, 2025
Conditions
Outcome Measures
Primary Outcomes (3)
Serious infection
Every 2 years throughout the study
Incidence rates of malignancy
(total, lymphoma, lung cancer, breast cancer, colorectal cancer)
Every 2 years throughout the study
Total mortality
Every 2 years throughout the study
Secondary Outcomes (1)
Multiple sclerosis
Every 2 years throughout the study
Study Arms (3)
Patients with rheumatoid arthritis (RA) who receive abatacept
Patients with RA who receive BDM drugs
biologic disease-modifying (BDM)
Patients with RA who receive non-biologic DMARDs
disease-modifying anti-rheumatic drugs (DMARDs)
Eligibility Criteria
Residents of British Columbia who have received health care service for rheumatoid arthritis
You may qualify if:
- Rheumatoid arthritis
- Receipt of abatacept, other biologic disease-modifying drug, or any non- biologic disease-modifying anti-rheumatic drug
- Age 18 years or older
You may not qualify if:
- Below 18 years of age
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Bristol-Myers Squibblead
- Arthritis Research Centre of Canadacollaborator
Related Links
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- STUDY DIRECTOR
Bristol-Myers Squibb
Bristol-Myers Squibb
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
November 23, 2010
First Posted
November 24, 2010
Study Start
December 31, 2010
Primary Completion
December 31, 2014
Study Completion
December 31, 2014
Last Updated
March 21, 2025
Record last verified: 2025-03