Det anbefales at øge lamotrigin- dosis med 50 til 100 mg/ dag hver uge i henhold til den enkelte patients kliniske respons fra det tidspunkt, hvor det hormonale kontraceptivum initieres.
It is recommended that from the time that the hormonal contraceptive is started, the lamotrigine dose is increased by 50 to 100 mg/ day every week, according to the individual clinical response.