2,300
Participants
Start Date
August 31, 2008
Primary Completion Date
July 31, 2010
Study Completion Date
July 31, 2010
Acetylcysteine
Acetylcysteine: 1200 mg every 12 hours for a total of 4 doses. Treatment is to be started 12 hours before angiography, that is, two doses should be administered before it. When this is not achievable, at least one dose should be administered before angiography.
Placebo
Placebo of Acetylcysteine: every 12 hours PO, for a total of 4 doses. Treatment is to be started 12 hours before angiography, that is, two doses should be administered before it. When this is not achievable, at least one dose should be administered before angiography.
Hospital do Coração, São Paulo
Collaborators (1)
Medley Pharmaceutical Industry SA
UNKNOWN
Hospital do Coracao
OTHER