Rifaximin
Rifaximin was ranked 469th of 1,796 medicines by items in June 2026, with 12,320 items, up 11.8% on a year earlier.
Dispensed in June 2026
Rolling 12 months
Net ingredient cost · June 2026
Figure 1. Rifaximin: national items dispensed by month
Source: NHSBSA Prescription Cost Analysis, to June 2026
Use this chart on your site
Free to reuse anywhere, including commercially — on your own site, in a report or in an article. Keep the credit link with it and you are done.
A live chart that updates itself when next month's data lands. The credit line is part of the snippet.
An SVG with the title and credit built in. Vector, so it stays sharp at any size in a slide deck or a print layout, and it opens in Illustrator, Figma, Inkscape or any browser.
Paste this beneath the chart if you are using the image rather than the embed.
Chart licensed under CC BY 4.0 — attribution link to PharmaInsight required. Underlying data © NHSBSA, Open Government Licence v3.0.
At a glance
- Therapeutic class Antibacterial drugs
- Presentations 5 shown
- Average cost / item £180.62
- Year on year Up 11.8% on a year earlier
Top presentations, June 2026
The individual products dispensed under Rifaximin this month.
| Presentation | BNF code | Items | Net ingredient cost |
|---|---|---|---|
| Rifaximin 550mg tablets | 0501070X0AAABAB | 12,107 | £2,198,779 |
| Xifaxanta 200mg tablets | 0501070X0BCAAAA | 199 | £16,990 |
| Targaxan 550mg tablets | 0501070X0BEAAAB | 11 | £3,305 |
| Rifaximin 100mg/5ml oral suspension | 0501070X0AAACAC | 2 | £960 |
| Normix 100mg/5ml granules for oral suspension | 0501070X0BBABAC | 1 | £5,219 |
Source: NHSBSA Prescription Cost Analysis · to June 2026 OGL v3.0
Where Rifaximin is dispensed
The regions and dispensing practices with the highest Rifaximin volumes.
Top regions
Top dispensing practices
Regional volumes from NHSBSA Prescription Cost Analysis; practice volumes from NHS dispensing data.
Compare Rifaximin with
Other medicines in the same BNF section, by prescribing volume.
Download this data
The monthly series for Rifaximin 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.