An Epidemiological Study of Subjects With Immune Thrombocytopenic Purpura to Evaluate the Relationship Between Platelet Counts, Endogenous Thrombopoietin Levels, Endogenous Anti-Thrombopoietin Antibodies, and Selected Autoimmune Markers
This study has been completed.
Study NCT00005570
Information provided by National Institutes of Health Clinical Center (CC)
First Received: April 22, 2000
Last Updated: March 3, 2008
History of Changes
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