(n) :
(pharmacology) A potassium channel activator which causes local relaxation in smooth muscle by increasing membrane permeability to potassium ions, used as a vasodilator to treat hypertension and in diabetes to decrease the secretion of insulin.
(n) :
(pharmacology) A potassium channel activator which causes local relaxation in smooth muscle by increasing membrane permeability to potassium ions, used as a vasodilator to treat hypertension and in diabetes to decrease the secretion of insulin.