SOFIA-LTT Study: A Study of Intermittent Long Term Treatment With PEGASYS (Peginterferon Alfa-2a (40KD)) in Patients With HBeAg Negative Chronic Hepatitis B (CHB).
This study has been completed.
Study NCT00442572
Information provided by Hoffmann-La Roche
First Received on February 15, 2007.
Last Updated on May 23, 2013
History of Changes
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