The purpose of this study is to develop a registry with safety and efficacy data on the use of etanercept in clinical practice in Taiwan.
Study Type
OBSERVATIONAL
Enrollment
441
Pfizer Investigational Site
Changhua, Changhua County, Taiwan
Pfizer Investigational Site
Safety: Proportion of patients discontinued from etanercept as a result of an adverse event by Week 24, laboratory exam findings, incidence of adverse events, and vital signs and physical exam findings. Efficacy: Disease Activity Score 28 at week 20.
Time frame: 24 weeks
Global health assessment; Erythrocyte sedimentation rate; Number of swollen or tender joints; C-reactive protein; Proportion of patients having worsened DAS 28 and components of DAS 28,CRP than baseline; Etanercept approval-lag time.
Time frame: 24 weeks
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Changhua, Changhua, Taiwan
Pfizer Investigational Site
Lukang Zhen, Changhua, Taiwan
Pfizer Investigational Site
Dalin, Chia-Yi, Taiwan
Pfizer Investigational Site
Putz, Chiayi, Taiwan
Pfizer Investigational Site
Kaohsiung City, Kaohsiung, Taiwan
Pfizer Investigational Site
Kaohsiung City, Kaohsiung, Taiwan
Pfizer Investigational Site
Niao Sung Hsiang, Kaohsiung, Taiwan
Pfizer Investigational Site
Keelung, Keelung, Taiwan
Pfizer Investigational Site
Taichung, Taichung, Taiwan
...and 13 more locations