328
Participants
Start Date
February 28, 2015
Primary Completion Date
August 31, 2015
Study Completion Date
August 31, 2015
Nitroglycerin
Nitroglycerin (200 micrograms) + saline solution 10 ml in radial artery after sheath insertion
Placebo
Placebo (saline solution 10 ml) in radial artery after sheath insertion
Instituto de Cardiologia de Santa Catarina, São Jose
Instituto de Cardiologia de Santa Catarina
OTHER