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Independent analysis of NHS open data
PharmaInsight

Clozapine 100mg tablets

Secondary Care Medicines Data (SCMD) · indicative cost
Data updated July 2026

NHS hospitals in England used £17,685,668 of indicative cost of Clozapine 100mg tablets in the 12 months to July 2026, about 0.1% of all hospital medicines spend. That is down 0.3% on the previous 12 months.

£17,685,668 -0.3%

Indicative cost · 12 months

23,801,046units

Quantity (VMP units) · 12 months

0.1%

Share of hospital medicines spend

Figure 1. Clozapine 100mg tablets: NHS hospital indicative cost by month (£ millions)

£0m £1.5m £3.0m Apr 2021 Feb 2022 Dec 2022 Oct 2023 Aug 2024 Jun 2025 Jul 2026 £1.4m Apr 2021: £1.8m May 2021: £1.7m Jun 2021: £1.9m Jul 2021: £1.8m Aug 2021: £1.7m Sep 2021: £1.9m Oct 2021: £1.6m Nov 2021: £1.9m Dec 2021: £1.8m Jan 2022: £1.6m Feb 2022: £1.6m Mar 2022: £1.8m Apr 2022: £1.6m May 2022: £1.8m Jun 2022: £1.6m Jul 2022: £1.7m Aug 2022: £1.7m Sep 2022: £1.8m Oct 2022: £1.7m Nov 2022: £1.8m Dec 2022: £1.6m Jan 2023: £1.7m Feb 2023: £1.5m Mar 2023: £1.8m Apr 2023: £1.5m May 2023: £1.7m Jun 2023: £1.7m Jul 2023: £1.5m Aug 2023: £1.6m Sep 2023: £2.4m Oct 2023: £1.7m Nov 2023: £2.4m Dec 2023: £1.5m Jan 2024: £1.7m Feb 2024: £1.5m Mar 2024: £1.5m Apr 2024: £1.7m May 2024: £1.6m Jun 2024: £1.5m Jul 2024: £1.7m Aug 2024: £1.7m Sep 2024: £1.5m Oct 2024: £1.8m Nov 2024: £1.8m Dec 2024: £1.6m Jan 2025: £1.4m Feb 2025: £1.2m Mar 2025: £1.3m Apr 2025: £1.4m May 2025: £1.5m Jun 2025: £1.3m Jul 2025: £1.4m Aug 2025: £1.4m Sep 2025: £1.4m Oct 2025: £1.6m Nov 2025: £3.0m Dec 2025: £1.3m Jan 2026: £1.2m Feb 2026: £1.3m Mar 2026: £1.3m Apr 2026: £1.2m May 2026: £1.2m Jun 2026: £1.3m Jul 2026: £1.4m

Source: NHSBSA Secondary Care Medicines Data, to July 2026

Cost is indicative — actual hospital medicine prices are commercially confidential, so these figures are estimated from list prices. See methodology.

NHS trusts using Clozapine 100mg tablets most

By indicative cost over the 12 months to July 2026.

NHS trusts using Clozapine 100mg tablets most, by indicative cost
NHS trustIndicative cost (12 months)
Greater Manchester Mental Health Nhs Ft £2,325,228
South London & Maudsley Nhs Found Trust £757,499
North London Nhs Foundation Trust £746,622
Mersey Care Nhs Foundation Trust £722,191
Tees Esk & Wear Valleys Nhs Found Trust £616,468
East London Nhs Foundation Trust £596,956
Northumberland Tyne And Wear Nhs Trust £571,890
Pennine Care Nhs Foundation Trust £526,240
Ctrl & N W London Nhs Foundation Trust £523,662
Sussex Partnership Nhs Foundation Trust £500,457

The primary-care picture

Clozapine is also dispensed in the community. See the national primary-care prescribing volume, cost and trend on the Clozapine medicine page.