Acetylcysteine
Acetylcysteine was ranked 1378th of 1,796 medicines by items in May 2026, with 26 items, down 23.5% on a year earlier.
Dispensed in May 2026
Rolling 12 months
Net ingredient cost · May 2026
Figure 1. Acetylcysteine: national items dispensed by month
Source: NHSBSA Prescription Cost Analysis, to May 2026
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At a glance
- Therapeutic class Selective preparations
- Presentations 1 shown
- Average cost / item £144.57
- Year on year Down 23.5% on a year earlier
Top presentations, May 2026
The individual products dispensed under Acetylcysteine this month.
| Presentation | BNF code | Items | Net ingredient cost |
|---|---|---|---|
| Acetylcysteine 2g/10ml solution for infusion ampoules | 1902070A0AAAAAA | 26 | £3,759 |
Source: NHSBSA Prescription Cost Analysis · to May 2026 OGL v3.0
Where Acetylcysteine is dispensed
The regions and dispensing practices with the highest Acetylcysteine volumes.
Top regions
Top dispensing practices
Regional volumes from NHSBSA Prescription Cost Analysis; practice volumes from NHS dispensing data.
Compare Acetylcysteine with
Other medicines in the same BNF section, by prescribing volume.
Download this data
The monthly series for Acetylcysteine 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.