Violation
Penbutolol
Nonselective: blocks both beta1- and beta2-receptors
Beta1-selective
Nonselective: blocks both alpha1- and alpha2- receptors
Alpha1-selective
Centrally acting Alpha2-agonist
Neuronal depleting agent
Penbutolol
Nonselective: blocks both beta1- and beta2-receptors
Beta1-selective
Nonselective: blocks both alpha1- and alpha2- receptors
Alpha1-selective
Centrally acting Alpha2-agonist
Neuronal depleting agent