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Table 2 Progression of lowest neutrophil count to agranulocytosis

From: Neutropenia and agranulocytosis during treatment of schizophrenia with clozapine versus other antipsychotics: an observational study in Iceland

Lowest neutrophil count (excluding counts taken during episode of agranulocytosis) Amber: Mild neutropenia 1500-1900/mm3 Red: Moderate neutropenia 1000-1400/mm3 Severe neutropenia 500-900/mm3
  n = 24 n = 8 n = 2
One year after lowest level of neutropenia
 Still on Clozapine 22 6 0
 Clozapine discontinued 2 2 1
 Developed agranulocytosis (and then discontinued) 0 0 1
 Clozapine and agranulocytosis status unknown 0 0 0
Three years after lowest level of neutropenia
 Still on Clozapine 18 4 0
 Clozapine discontinued 3 2 1
 Developed agranulocytosis (and then discontinued) 0 0 1
 Clozapine and agranulocytosis status unknown 3 2 0