400
Participants
Start Date
June 30, 2012
Primary Completion Date
January 31, 2016
Study Completion Date
June 30, 2016
Prednisolone
40 mg prednisolone (two tablets Prednisolone 20 mg, Aventis Intercontinental, Paris, France)
Control
Milk Tablet
Faculty of Oral & Dental Medicine, Giza
Cairo University
OTHER