both medications significantly lowered blood pressure ( from 148 +/- 17/101 +/- 5 to 133 +/- 25/88 +/- 9 mm hg on diltiazem and from 154 +/- 22/104 +/- 6 to 146 +/- 23/91 +/- 11 mm hg on propranolol ) .
C0020649
lowered blood pressure
C0033497
propranolol