Cardiology | Antiarrhythmic Drug Guide | Class Ib | Moricizine


IV Dose No IV form
Oral dose 200 mg/m2/day (5 mg/kg/day) divided q 8 hours. Increase slowly to 600 mg/m2/day
Levels Not useful
Kinetics Elimination of half-life 2-5 hours
Cautions 3.7% risk of proarrhythmia
Interactions None known
Preparations Ethmozine non-scored tablets 200, 250, 300 mg
FDA approval in children no

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