Isometheptene mucate vs Codeine phosphate
National NHS prescribing compared (Prescription Cost Analysis)
Codeine phosphate was dispensed 11,105.6× as often as Isometheptene mucate in March 2026 — 499,752 items versus 45 in England.
45items
Isometheptene mucate · March 2026
NHSBSA Prescription Cost Analysis
499,752items
Codeine phosphate · March 2026
NHSBSA Prescription Cost Analysis
Figure 1. Isometheptene mucate versus Codeine phosphate: national items dispensed by month
▬ Isometheptene mucate · ╌ Codeine phosphate
Source: NHSBSA Prescription Cost Analysis, to March 2026
| Measure | Isometheptene mucate | Codeine phosphate |
|---|---|---|
| Items, March 2026 | 45 | 499,752 |
| Items, last 12 months | 477 | 5,659,640 |
| Net ingredient cost, March 2026 | £597 | £1,194,026 |
See the full profile for Isometheptene mucate or Codeine phosphate.