bepridil ( 300 mg/day ) reduced anginal frequency 68 % , from 8.5 +/- 1.1 ( standard error of the mean ) to 2.7 +/- 0.7 attacks/week and nitroglycerin tablet use 76 % ( p less than 0.001 ) .
C0005116
bepridil
C0002962
anginal