Starter Kits and Patient Titration Kits
Starter Kits for LAMICTAL and Patient Titration Kits for LAMICTAL ODT are available by prescription for patients >12 years
| LAMICTAL |
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LAMICTAL ODT |
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For Patients Taking Carbamazepine, Phenytoin, Phenobarbital, Primidone, or Rifampin and Not Taking Valproate
- Clear, simple patient instructions
- For your patients older than 12 years
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For Patients Not Taking Carbamazepine, Phenytoin, Phenobarbital, Primidone, Rifampin, or Valproate
- Clear, simple patient instructions
- For your patients older than 12 years
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For Patients Taking Valproate
- Clear, simple patient instructions
- For your patients older than 12 years
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The kits are specifically designed to provide the recommended initial dose and dose escalation regimen for the first 5 weeks of treatment. To avoid an increased risk of rash, the recommended initial dose and subsequent dose escalations of LAMICTAL and LAMICTAL ODT should not be exceeded.
Safety and effectiveness of LAMICTAL and LAMICTAL ODT have not been established 1) as initial monotherapy, 2) for conversion to monotherapy from AEDs other than carbamazepine, phenytoin, phenobarbital, primidone, or valproate, or 3) for simultaneous conversion to monotherapy from 2 or more concomitant AEDs.
Other dosing considerations
For women starting estrogen-containing oral contraceptives and not taking carbamazepine, phenytoin, phenobarbital, primidone, or rifampin, the maintenance dose of LAMICTAL and LAMICTAL ODT will in most cases need to be increased, by as much as two-fold over the recommended target maintenance dose, in order to maintain a consistent lamotrigine plasma level.
Conversely, the maintenance dose of LAMICTAL and LAMICTAL ODT will in most cases need to be decreased by as much as 50% if estrogen-containing oral contraceptives are stopped in these patients.
Adverse events consistent with elevated levels of lamotrigine (such as dizziness, ataxia, and diplopia) may occur during the week of inactive hormone preparation (pill-free week). (See DOSAGE AND ADMINISTRATION section of the Prescribing Information for additional recommendations.)
Adjustments to maintenance doses also may be necessary during pregnancy and following delivery.
Dose adjustments are recommended for patients with hepatic or renal functional impairment. |
Important Safety Information
