|1||NCT00226382||Completed||Treatment With Peginterferon Alfa-2a (40 KD) of Chronic Hepatitis B Patients, Who Have Failed Anti-viral Treatment||
||Other / Industry||
||50||All||18 Years to 70 Years (Adult, Senior)||NCT00226382||Pegasys Study||January 2005||April 2008||April 2008||September 27, 2005||June 11, 2010||
|2||NCT00069511||Unknown †||12 Week Study of Anti-Viral Effect of Oral UT-231B in Non-cirrhotic Hepatitis C Patients who have Failed Interferon-based Therapy.||
||72||All||18 Years to 65 Years (Adult)||NCT00069511||UT-231B-02:01||July 2003||December 2004||September 30, 2003||June 24, 2005||
† Study has passed its completion date and status has not been verified in more than two years.