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Table 2 Medications on admission to, and discharge from, the National Psychosis Service

From: Skating on thin ice: pragmatic prescribing for medication refractory schizophrenia

Drug

Admission

Discharge

Frequency

Median dose

IQR

Frequency

Median dose

IQR

Clozapine

47

450

218.8

90

412.5

275

Sodium valproate

28

1200

925

37

1325

1000

Amisulpride

20

600

600

33

400

325

Olanzapine

36

20

2.5

25

20

10

Lithium

11

800

0

21

800

200

Quetiapine

15

550

325

21

600

237.5

Lamotrigine

10

200

25

18

200

50

Risperidone consta

8

2.7

0.5

7

2.7

0.9

Zuclopenthixol

14

28.6

14.3

6

17.9

28.6

Risperidone

11

4

2

5

4

2

Carbamazepine

11

400

350

4

400

200

Droperidol

2

90

120

3

40

0

Sulpiride

7

800

800

3

800

1200

Haloperidol

8

10

0

3

10

3.8

Melperone

1

250

0

3

500

75

Flupenthixol

6

4.4

2.9

2

4.5

3

Chlorpromazine

6

175

200

2

800

0

Valproic acid

4

750

250

1

1500

0

Perphenazine

0

0

0

1

24

0

Pipotiazine

5

6

4.7

1

5.3

0

Aripiprazole

3

30

0

0

0

0

Fluphenazine

2

1.8

0

0

0

0

Trifluoperazine

1

20

0

0

0

0