Half life of Dobutamine is:
Ans. (A) 120 seconds(Ref: Lawrence 9/e p453)Dobutamine is an inotropic drug which has onset of action = 1-2 min.Peak action = 1-10 min.Duration of action = < 10 min.Half life = 2 min.
120 seconds
200 seconds
20 seconds
20 minutes
Adrenergic System