Disopyramide vs Quinidine sulfate
National NHS prescribing compared (Prescription Cost Analysis)
Disopyramide was dispensed 181.7× as often as Quinidine sulfate in May 2026 — 545 items versus 3 in England.
545items
Disopyramide · May 2026
NHSBSA Prescription Cost Analysis
3items
Quinidine sulfate · May 2026
NHSBSA Prescription Cost Analysis
Figure 1. Disopyramide versus Quinidine sulfate: national items dispensed by month
▬ Disopyramide · ╌ Quinidine sulfate
Source: NHSBSA Prescription Cost Analysis, to May 2026
| Measure | Disopyramide | Quinidine sulfate |
|---|---|---|
| Items, May 2026 | 545 | 3 |
| Items, last 12 months | 6,186 | 42 |
| Net ingredient cost, May 2026 | £8,127 | £9,412 |
See the full profile for Disopyramide or Quinidine sulfate.