['schizophrenia', 'major depressive disorder', 'bipolar i disorder']
['aripiprazole + iem (ingestible event marker)']

        Inclusion Criteria:

          -  Primary diagnosis of Schizophrenia (SCH), Major Depressive Disorder (MDD), or Bipolar
             1 Disorder (BP1), per the Diagnostic and Statistical Manual of Mental Disorders, Fifth
             Edition (DSM-5)

          -  Must be able to swallow tablets

          -  Currently taking a stable daily dose of oral aripiprazole

          -  Must have capacity to utilize the technology

          -  Skin in area of patch application must be free of any skin disorders or dermatological
             problems

        Exclusion Criteria:

          -  Subjects using long acting injectable antipsychotic medications

          -  Subjects likely to be incapable of using the Digital Medicine System even with
             assistance

          -  Subjects who present serious risk of suicide

          -  History of epilepsy or seizures

          -  History of hypersensitivity to antipsychotic agents, adhesive tape or any component of
             the sensor skin patch or ingestible event marker

          -  Current history of substance use disorder meeting DSM-5 criteria

          -  Subject with unstable mood, acute psychosis or exhibiting symptoms requiring
             hospitalization
      