Depressive symptomatology during clozapine treatment: two case reports

We report the cases of two patients fulfilling DSM-IV criteria for schizophrenia, who developed a marked depressive symptomatology in the first period of a treatment with clozapine, and were treated successfully with serotonergic drugs (paroxetine, clomipramine). The AA. discuss the possible neurochemical determinants and implications of these clinical observations.