• Effects of age and gender on the serum levels of clozapine, olanzapine, risperidone, and quetiapine 

      Castberg, Ingrid Mehli; Westin, Andreas; Skogvoll, Eirik; Spigset, Olav (Journal article; Peer reviewed, 2017)
      Objective To investigate serum concentrations of second-generation antipsychotics in relation to age and gender in a population ranging from 18 to 100 years. Method Results from a routine therapeutic drug monitoring ...
    • Treatment with antipsychotics in pregnancy: changes in drug disposition 

      Westin, Andreas; Brekke, Malin; Molden, Espen; Skogvoll, Eirik; Castberg, Ingrid Mehli; Spigset, Olav (Journal article; Peer reviewed, 2017)
      Although pregnancy is known to cause changes in drug pharmacokinetics, little is known about its impact on serum levels of antipsychotics. In this study we retrospectively assessed 201 routine serum antipsychotic therapeutic ...