90
Participants
Start Date
April 30, 2006
Primary Completion Date
October 31, 2006
Study Completion Date
October 31, 2006
N-acetylcysteine
NAC is to be orally administered at the dose of 600mg twice a day, starting 24h before the procedure (two doses before and two doses after the procedure).
Placebo
Placebo of NAC is to be orally administered at the dose of 600mg twice a day, starting 24h before the procedure (two doses before and two doses after the procedure).
Tehran Heart center, Tehran
Tehran University of Medical Sciences
OTHER