Hydrochlorothiazide
Hydrochlorothiazide was ranked 1200th of 1,792 medicines by items in May 2026, with 116 items, down 10.1% on a year earlier.
Dispensed in May 2026
Rolling 12 months
Net ingredient cost · May 2026
Figure 1. Hydrochlorothiazide: national items dispensed by month
Source: NHSBSA Prescription Cost Analysis, to May 2026
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At a glance
- Therapeutic class Diuretics
- Presentations 4 shown
- Average cost / item £25.43
- Year on year Down 10.1% on a year earlier
Top presentations, May 2026
The individual products dispensed under Hydrochlorothiazide this month.
| Presentation | BNF code | Items | Net ingredient cost |
|---|---|---|---|
| Hydrochlorothiazide 25mg tablets | 0202010L0AAABAB | 112 | £1,287 |
| Hydrochlorothiazide 50mg tablets | 0202010L0AAACAC | 2 | £113 |
| Hydrochlorothiazide 10mg/5ml oral liquid | 0202010L0AAASAS | 1 | £246 |
| Hydrochlorothiazide 5mg/5ml oral liquid | 0202010L0AAATAT | 1 | £1,304 |
Source: NHSBSA Prescription Cost Analysis · to May 2026 OGL v3.0
Where Hydrochlorothiazide is dispensed
The regions and dispensing practices with the highest Hydrochlorothiazide volumes.
Top regions
Top dispensing practices
Regional volumes from NHSBSA Prescription Cost Analysis; practice volumes from NHS dispensing data.
Compare Hydrochlorothiazide with
Other medicines in the same BNF section, by prescribing volume.