Established Status Epilepticus Treatment Trial

Inclusion Criteria: Patient witnessed to seize for greater than 5 minute duration prior to
treatment with study drug; Patient received adequate dose of benzodiazepines. The last dose
of a benzo was administered in the 5-30 minutes prior to study drug administration. The
doses may be divided.; continued or recurring seizure in the Emergency Department; Age 2
years or older

Exclusion Criteria:Known pregnancy; Prisoner; Opt-out identification; Treatment with a
second line anticonvulsant (FOS, PHT, VPA, LEV, phenobarbital or other agents defined in
the MoP) for this episode of SE; Treatment with sedatives with anticonvulsant properties
other than benzodiazepines (propofol, etomidate, ketamine or other agents defined in the
MoP); Endotracheal intubation; Acute traumatic brain injury; Known metabolic disorder;
Known liver disease; Known severe renal impairment; Known allergy or other known
contraindication to FOS, PHT, LEV, or VPA; Hypoglycemia < 50 mg/dL; Hyperglycemia > 400
mg/dL; Cardiac arrest and post-anoxic seizures