Clozapine
National NHS prescribing (Prescription Cost Analysis) · Drugs used in psychoses and related disorders
Clozapine was ranked 1105th of 1,794 medicines by items in March 2026, with 253 items, down 7.0% on a year earlier.
253items
Dispensed in March 2026
NHSBSA Prescription Cost Analysis
£6,961
Net ingredient cost · March 2026
NHSBSA PCA
3,019items
Dispensed in the last 12 months
NHSBSA PCA
Figure 1. Clozapine: national items dispensed by month
Source: NHSBSA Prescription Cost Analysis, to March 2026
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Top presentations, March 2026
The individual products dispensed under Clozapine, by items this month.
| Presentation | Items | Net ingredient cost |
|---|---|---|
| Clozapine 100mg tablets | 57 | £2,909 |
| Zaponex 100mg tablets | 56 | £1,699 |
| Zaponex 25mg tablets | 43 | £232 |
| Clozapine 25mg tablets | 38 | £322 |
| Denzapine 50mg tablets | 16 | £181 |
| Clozapine 200mg tablets | 12 | £451 |
| Clozaril 25mg tablets | 8 | £42 |
| Clozaril 100mg tablets | 7 | £248 |
| Denzapine 100mg tablets | 7 | £499 |
| Denzapine 200mg tablets | 6 | £314 |
| Denzapine 25mg tablets | 3 | £64 |
Compare Clozapine with
Other medicines in the same BNF section, by prescribing volume.