with ivntg therapy , the number of episodes of angina at rest decreased from 3.5 +/- 0.4 to 0.3 +/- 0.1 , sublingual nitroglycerin use decreased from 1.9 +/- 0.3 to 0.4 +/- 0.1 mg/day , and morphine sulfate administration decreased from 5.5 +/- 1.3 to 0.4 +/- 0.2 mg/day ( all p less than 0.001 ) .
C0002962
angina
C0017887
nitroglycerin