A 47-year-old Caucasian male affected by schizoaffective disorder and mild intellectual disability developed persistent leukocytosis lasting over a 6-year period under treatment with clozapine and lithium. His medical history was otherwise unremarkable.
A 47-year-old Caucasian male with a schizoaffective disorder diagnosis presented consistently elevated leukocyte counts over a three-year period. Along with clozapine, his pharmacotherapy comprised oxcarbazepine, biperiden, promazine, delorazepam and clonazepam. His medical history was relevant for concomitant use of various substances of abuse (e.g., cocaine, amphetamine, heroin), and chronic Hepatitis C Virus (HCV) infection, although no additional information was available regarding the activity of the infection.