preferred_name: {7 (24 HR lamotrigine 100 MG Extended Release Oral Tablet [Lamictal]) / 14 (24 HR lamotrigine 25 MG Extended Release Oral Tablet [Lamictal]) / 14 (24 HR lamotrigine 50 MG Extended Release Oral Tablet [Lamictal]) } Pack [Lamictal XR Orange Patient Titration Kit (for Patients Not Taking Carbamazepine, Phenytoin, Phenobarbital, Primidone, or Valproate)]