the hypotension and tachycardia observed after oral administration of d-32 ( 50 mg/kg ) or after intravenous infusion of p-oh d-32 ( 1 mg/kg per min for 5 min ) were also not modified significantly by propranolol ( 1 mg/kg i.v . ) .
C0020649
hypotension
C0033497
propranolol