Isosorbide dinitrate vs Isosorbide mononitrate
National NHS prescribing compared (Prescription Cost Analysis)
Isosorbide mononitrate was dispensed 94.8× as often as Isosorbide dinitrate in May 2026 — 368,947 items versus 3,891 in England.
3,891items
Isosorbide dinitrate · May 2026
NHSBSA Prescription Cost Analysis
368,947items
Isosorbide mononitrate · May 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 May 2026
| Measure | Isosorbide dinitrate | Isosorbide mononitrate |
|---|---|---|
| Items, May 2026 | 3,891 | 368,947 |
| Items, last 12 months | 49,438 | 4,548,064 |
| Net ingredient cost, May 2026 | £32,524 | £1,855,045 |
See the full profile for Isosorbide dinitrate or Isosorbide mononitrate.