In the toxicity studies, the plasma concentrations of lacosamide obtained were similar or only marginally higher than those observed in patients, which leaves low or non-existing margins to human exposure A safety pharmacology study with intravenous administration of lacosamide in anesthetized dogs showed transient increases in PR interval and QRS complex duration and decreases in blood pressure most likely due to a cardiodepressant action.
Un estudio de farmacología de seguridad con administración intravenosa de lacosamida en perros anestesiados mostró aumentos transitorios en la duración del intervalo PR y del complejo QRS y descensos en la tensión arterial problamente debidos a una acción cardiodepresora.