An Algorithm-Based Approach to First-Episode Schizophrenia

Abstract

Results confirm a high response rate (75%) to initial antipsychotic treatment in first-episode schizophrenia. A considerably lower response rate (< 20%) occurs with a second antipsychotic trial. Results here were specific to olanzapine and risperidone, suggesting clinical differences (ie, olanzapine more effective than risperidone). A subsequent trial with clozapine is clearly warranted, although it remains unclear whether outcome would be further enhanced if it were used earlier in the treatment algorithm.