Disopyramide vs Quinidine sulfate
National NHS prescribing compared (Prescription Cost Analysis)
Disopyramide was dispensed 130.0× as often as Quinidine sulfate in March 2026 — 520 items versus 4 in England.
520items
Disopyramide · March 2026
NHSBSA Prescription Cost Analysis
4items
Quinidine sulfate · March 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 March 2026
| Measure | Disopyramide | Quinidine sulfate |
|---|---|---|
| Items, March 2026 | 520 | 4 |
| Items, last 12 months | 6,170 | 40 |
| Net ingredient cost, March 2026 | £17,179 | £19,563 |
See the full profile for Disopyramide or Quinidine sulfate.