I en enkeltdosis (10 mg) Positron Emission Tomography (PET) undersøgelse hos raske forsøgspersoner bandt olanzapin til flere 5HT2A end til dopamin D2 receptorer.
123 In a single oral dose (10 mg) Positron Emission tomography (PET) study in healthy volunteers, olanzapine produced a higher 5HT2A than dopamine D2 receptor occupancy.