Chloral hydrate
Chloral hydrate was ranked 923rd of 1,796 medicines by items in May 2026, with 761 items, down 13.3% on a year earlier.
Dispensed in May 2026
Rolling 12 months
Net ingredient cost · May 2026
Figure 1. Chloral hydrate: national items dispensed by month
Source: NHSBSA Prescription Cost Analysis, to May 2026
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At a glance
- Therapeutic class Hypnotics and anxiolytics
- Presentations 9 shown
- Average cost / item £483.08
- Year on year Down 13.3% on a year earlier
Top presentations, May 2026
The individual products dispensed under Chloral hydrate this month.
| Presentation | BNF code | Items | Net ingredient cost |
|---|---|---|---|
| Chloral hydrate 500mg/5ml oral solution/mixture BP 2000 | 0401010B0AABSBS | 680 | £324,219 |
| Chloral hydrate 143.3mg/5ml oral solution BP | 0401010B0AAAFAF | 33 | £23,082 |
| Chloral hydrate 1g/5ml oral solution BP | 0401010B0AABWBW | 22 | £2,212 |
| Chloral hydrate 200mg/5ml oral solution BP | 0401010B0AABXBX | 8 | £4,901 |
| Chloral hydrate 200mg/5ml oral suspension | 0401010B0AABGBG | 7 | £346 |
| Chloral hydrate 250mg suppositories | 0401010B0AAAJAJ | 4 | £3,266 |
| Chloral hydrate 500mg suppositories | 0401010B0AAAQAQ | 3 | £4,516 |
| Chloral hydrate 500mg/5ml oral solution sugar free | 0401010B0AABTBT | 3 | £4,396 |
| Chloral hydrate 100mg suppositories | 0401010B0AAAXAX | 1 | £683 |
Source: NHSBSA Prescription Cost Analysis · to May 2026 OGL v3.0
Where Chloral hydrate is dispensed
The regions and dispensing practices with the highest Chloral hydrate volumes.
Top regions
Top dispensing practices
Regional volumes from NHSBSA Prescription Cost Analysis; practice volumes from NHS dispensing data.
Compare Chloral hydrate with
Other medicines in the same BNF section, by prescribing volume.
Download this data
The monthly series for Chloral hydrate is in this page's CSV. For the ranked national series across every medicine, with the method and caveats documented, see the most-prescribed medicines dataset in our open data catalogue.