regulation of Purkinje myocyte action potential
Any process that modulates the frequency, rate or extent of action potential creation, propagation or termination in a Purkinje myocyte. This typically occurs via modulation of the activity or expression of voltage-gated ion channels.
GO:0010646
regulation of cell communication
is_a
GO:0098901
regulation of cardiac muscle cell action potential
is_a
GO:0086017
Purkinje myocyte action potential
regulates