The purpose of the study is to determine the long term safety of Enbrel in adults with active rheumatoid arthritis in Luxemburg. This is a post-marketing surveillance study in rheumatology practice patients. All patients initiated with Enbrel will be observed from the start of the study in Feb 2003 for a period of at least 5 years.
Study Type
OBSERVATIONAL
Enrollment
25
Pfizer Investigational Site
Luxembourg, Luxembourg
Percentage of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)
Any untoward medical occurrence in a participant who received study treatment was considered an AE without regard to possibility of causal relationship. An AE resulting in any of the following outcomes, or deemed to be significant for any other reason, was considered to be a SAE: death; initial or prolonged inpatient hospitalization; a life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly.
Time frame: Baseline up to Month 66
Percentage of Participants With Completion of Study Treatment
Time frame: Month 12 through Month 72
Change From Baseline in Number of Joints With Active Synovitis at Months 6, 12, 18, 30, 42, 54 and 66
Synovitis was defined as the inflammation of a synovial (joint-lining) membrane, usually painful, particularly on motion, and characterized by swelling, due to effusion (fluid collection) in a synovial sac.
Time frame: Baseline, Months 6, 12, 18, 30, 42, 54 and 66
Change From Baseline in Health Assessment Questionnaire (HAQ) Score at Months 6, 12, 18, 30, 42, 54 and 66
HAQ is a measure of functional limitations. Participants were rated on 4 point scale with scores as 'normal' (no difficulty = 0), 'adequate' (some difficulty = 1), 'limited' (much difficulty = 2), and 'unable to do' (= 3) based on degree of difficulty they experienced with 20 tasks grouped into 8 areas of dressing, rising, hygiene, reach, walking, eating, grip and activities. HAQ total possible score ranged from 0 (no difficulty) to 60 (unable to do).
Time frame: Baseline, Months 6, 12, 18, 30, 42, 54 and 66
Mean Dose of Concomitant Methotrexate (MTX) and Steroids
Time frame: Baseline up to Month 66
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