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Table 4 Recommended dose equivalency for switch condition

From: Improving metabolic parameters of antipsychotic child treatment (IMPACT) study: rationale, design, and methods

Entry SGA

Switch to aripiprazole

Switch to perphenazine

Aripiprazole

--

Dose X 1.33

Asenapine

Dose X 1.5

Dose X 2

Iloperidone

Dose X 1.25

Dose X 1.75

Lurasidone

Dose X 0.25

Dose X 0.35

Olanzapine

Dose X 1.5

Dose X 2

Paliperidone

Dose X 2.5

Dose X 3.33

Quetiapine

Dose X 0.1

Dose X 0.13

Risperidone

Dose X 4

Dose X 5

Ziprasidone

Dose X 0.125

Dose X 0.17