myocardial function showed significantly greater improvement in amlodipine vs placebo at 60 minutes of reperfusion as indicated by shortening fraction ( 17.7 +/- -1.4 vs 5.8 +/- -3.5 % , amlodipine vs placebo ) , which may have been related to increased myocardial blood flow and decreased blood pressure during reperfusion .
C0051696
amlodipine
C0020649
decreased