Half-life:
2 minutes
Metabolism:
Renal, Hepatic, Plasma
Excretion:
Urine as metabolites
Mechanism of Action:
2 minutes
Renal, Hepatic, Plasma
Urine as metabolites
Low dose:<unk> , β1
High dose:<unk> , α1 >> β1
Low dose: Natriuresis, ↑↑HR, ↑↑SV
High dose: ↑SVR and ↑SV
Dopamine
Norepinephrine
Hyoscyamine
Angiotensin II
Vasopressin
ACTH 
Oxytocin
Epinephrine