Chlorothiazide
Chlorothiazide was ranked 1178th of 1,792 medicines by items in April 2026, with 147 items, down 5.8% on a year earlier.
Dispensed in April 2026
Rolling 12 months
Net ingredient cost · April 2026
Figure 1. Chlorothiazide: national items dispensed by month
Source: NHSBSA Prescription Cost Analysis, to April 2026
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At a glance
- Therapeutic class Diuretics
- Presentations 5 shown
- Average cost / item £51.32
- Year on year Down 5.8% on a year earlier
Top presentations, April 2026
The individual products dispensed under Chlorothiazide this month.
| Presentation | BNF code | Items | Net ingredient cost |
|---|---|---|---|
| Chlorothiazide 250mg/5ml oral suspension | 0202010D0AAAUAU | 95 | £3,788 |
| Chlorothiazide 250mg/5ml oral solution | 0202010D0AABCBC | 29 | £2,582 |
| Chlorothiazide 25mg/5ml oral suspension | 0202010D0AADEDE | 12 | £547 |
| Chlorothiazide 200mg/5ml oral suspension | 0202010D0AADGDG | 8 | £438 |
| Chlorothiazide 150mg/5ml oral suspension | 0202010D0AADDDD | 3 | £189 |
Source: NHSBSA Prescription Cost Analysis · to April 2026 OGL v3.0
Where Chlorothiazide is dispensed
The regions and dispensing practices with the highest Chlorothiazide volumes.
Top regions
Top dispensing practices
Regional volumes from NHSBSA Prescription Cost Analysis; practice volumes from NHS dispensing data.
Compare Chlorothiazide with
Other medicines in the same BNF section, by prescribing volume.