Dimethyl fumar
Dimethyl fumar was ranked 1537th of 1,796 medicines by items in May 2026, with 7 items, up 40.0% on a year earlier.
Dispensed in May 2026
Rolling 12 months
Net ingredient cost · May 2026
Figure 1. Dimethyl fumar: national items dispensed by month
Source: NHSBSA Prescription Cost Analysis, to May 2026
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At a glance
- Therapeutic class Drugs affecting the immune response
- Presentations 3 shown
- Average cost / item £521.43
- Year on year Up 40.0% on a year earlier
Top presentations, May 2026
The individual products dispensed under Dimethyl fumar this month.
| Presentation | BNF code | Items | Net ingredient cost |
|---|---|---|---|
| Skilarence 120mg gastro-resistant tablets | 0802040AKBCABAD | 4 | £882 |
| Tecfidera 240mg gastro-resistant capsules | 0802040AKBBABAB | 2 | £2,746 |
| Dimethyl fumarate 240mg gastro-resistant capsules | 0802040AKAAABAB | 1 | £22 |
Source: NHSBSA Prescription Cost Analysis · to May 2026 OGL v3.0
Where Dimethyl fumar is dispensed
The regions and dispensing practices with the highest Dimethyl fumar volumes.
Top regions
Top dispensing practices
Regional volumes from NHSBSA Prescription Cost Analysis; practice volumes from NHS dispensing data.
Compare Dimethyl fumar with
Other medicines in the same BNF section, by prescribing volume.
Download this data
The monthly series for Dimethyl fumar 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.