Dose response curves of salbutamol for bronchodilation and tachycardia are widely separated on dose axis. This information suggested that sulbutamol is
Ref-Katzung 10/e p28,29 Wide Separation of two curves on DRC suggest that the dose required to produce one action is much higher than the other.
Highly potent cardiac stimulant
Highly efficacious bronchodilator
Highly toxic drug
Highly selective drug
Other topics and Adverse effects