At a glance
ClinicalIndex Comparison RecordN/ACompleted
Drug / intervention
Not specified
Likely dose
Not stated in record
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Family Studies of the Genetics of Ankylosing Spondylitis
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)·observational·Posted Apr 19, 2004·Updated Feb 21, 2008
In Brief
An observational study for Spondylitis and Ankylosing Spondylitis. Completed, across 2 sites.
Detailed Summary
Ankylosing spondylitis (AS) is a chronic inflammatory disease that affects the joints between the vertebrae of the spine and the joints between the spine and the pelvis. The purpose of this study is to collect information and blood samples from patients with AS and their relatives for use in genetic studies.
Study Details
Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsSpondylitis, Ankylosing Spondylitis
CountriesUnited States
Collaborators--
Timeline
N/ACompletedFinished
19992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027
Enrollment StartSep 1999
First PostedApr 2004
Primary CompletionDec 2006
TodayJul 2026
First PostedApr 19, 2004
Enrollment StartSep 1, 1999
Primary CompletionDec 1, 2006
TodayJul 2, 2026
Enrollment to primary: 7.3 yearsPosted 22.2 years ago