a significant reduction of blood pressure ( p less than 0.0001 ) and pac ( p less than 0.01 ) was observed following captopril administration , while pbk increased significantly ( p less than 0.001 ) from a baseline level of 10.85 +/- 4.07 to 13.95 +/- 5.29 , 16.25 +/- 6.85 , and 15.71 +/- 7.65 pg/ml 30 , 60 , and 120 min after captopril administration , respectively .
C0020649
reduction
C0006938
captopril