Skip to main content

Table 3 Dose reductions for patient percentiles for the ten most frequently used antipsychotic drugs

From: Hospital utilization rates following antipsychotic dose reductions: implications for tardive dyskinesia

Drug N Mean 10th
Percentile
25th
Percentile
50th
Percentile
75th
Percentile
90th
Percentile
Risperidone 4564 48.6% 25.0% 33.3% 50.0% 66.7% 83.3%
Quetiapine 3871 48.3% 25.0% 33.3% 50.0% 66.7% 80.0%
Olanzapine 2558 46.0% 25.0% 30.0% 50.0% 60.0% 75.0%
Aripiprazole 1838 47.4% 25.0% 33.3% 50.0% 60.0% 75.0%
Paliperidone 1180 57.3% 25.0% 33.3% 50.0% 90.0% 96.3%
Haloperidol 1472 54.9% 25.0% 34.3% 50.0% 75.0% 90.0%
Ziprasidone 1185 45.3% 25.0% 33.3% 50.0% 52.0% 75.0%
Clozapine 1251 47.3% 16.7% 23.1% 40.0% 75.0% 88.2%
Lurasidone 467 46.9% 25.0% 33.3% 50.0% 50.0% 75.0%
Fluphenazine 301 45.7% 25.0% 33.3% 50.0% 50.0% 70.0%