Isosorbide mononitrate
National NHS prescribing (Prescription Cost Analysis) · Nitrates, calcium-channel blockers & other antianginal drugs
Isosorbide mononitrate was ranked 65th of 1,794 medicines by items in March 2026, with 386,510 items, up 4.7% on a year earlier.
386,510items
Dispensed in March 2026
NHSBSA Prescription Cost Analysis
£1,904,656
Net ingredient cost · March 2026
NHSBSA PCA
4,566,095items
Dispensed in the last 12 months
NHSBSA PCA
Figure 1. Isosorbide mononitrate: national items dispensed by month
Source: NHSBSA Prescription Cost Analysis, to March 2026
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Top presentations, March 2026
The individual products dispensed under Isosorbide mononitrate, by items this month.
| Presentation | Items | Net ingredient cost |
|---|---|---|
| Monomil XL 60mg tablets | 77,244 | £253,702 |
| Isosorbide mononitrate 60mg modified-release tablets | 73,801 | £646,464 |
| Isosorbide mononitrate 10mg tablets | 63,326 | £110,391 |
| Isosorbide mononitrate 20mg tablets | 35,062 | £134,608 |
| Chemydur 60XL tablets | 34,496 | £106,224 |
| Isosorbide mononitrate 25mg modified-release capsules | 29,757 | £164,551 |
| Elantan LA25 capsules | 7,727 | £34,275 |
| Isosorbide mononitrate 50mg modified-release capsules | 7,651 | £43,546 |
| Nyzamac SR 60mg capsules | 6,805 | £62,383 |
| Tardisc XL 60 tablets | 6,228 | £24,182 |
| Isosorbide mononitrate 40mg modified-release tablets | 6,176 | £68,293 |
| Nyzamac SR 40mg capsules | 6,003 | £40,284 |
| Isotard 25XL tablets | 5,870 | £38,746 |
| Isosorbide mononitrate 40mg tablets | 5,389 | £36,431 |
| Elantan LA50 capsules | 3,589 | £22,779 |
Compare Isosorbide mononitrate with
Other medicines in the same BNF section, by prescribing volume.