Isosorbide dinitrate vs Isosorbide mononitrate
National NHS prescribing compared (Prescription Cost Analysis)
Isosorbide mononitrate was dispensed 94.6× as often as Isosorbide dinitrate in March 2026 — 386,510 items versus 4,084 in England.
4,084items
Isosorbide dinitrate · March 2026
NHSBSA Prescription Cost Analysis
386,510items
Isosorbide mononitrate · March 2026
NHSBSA Prescription Cost Analysis
Figure 1. Isosorbide dinitrate versus Isosorbide mononitrate: national items dispensed by month
▬ Isosorbide dinitrate · ╌ Isosorbide mononitrate
Source: NHSBSA Prescription Cost Analysis, to March 2026
| Measure | Isosorbide dinitrate | Isosorbide mononitrate |
|---|---|---|
| Items, March 2026 | 4,084 | 386,510 |
| Items, last 12 months | 49,874 | 4,566,095 |
| Net ingredient cost, March 2026 | £33,956 | £1,904,656 |
See the full profile for Isosorbide dinitrate or Isosorbide mononitrate.