34
Participants
Start Date
June 30, 2005
Primary Completion Date
November 30, 2006
Study Completion Date
December 31, 2008
Hyaluronic Acid
Intraarticular injection 2ml Na-Hyaluronate (HA; MW 1.2 x 106; Ostenil, TRB Chemedica) weekly for five weeks
Technical University of Munich
OTHER