Codeine phosphate vs Rimegepant
National NHS prescribing compared (Prescription Cost Analysis)
Codeine phosphate was dispensed 52.5× as often as Rimegepant in May 2026 — 476,175 items versus 9,078 in England.
476,175items
Codeine phosphate · May 2026
NHSBSA Prescription Cost Analysis
9,078items
Rimegepant · May 2026
NHSBSA Prescription Cost Analysis
Figure 1. Codeine phosphate versus Rimegepant: national items dispensed by month
▬ Codeine phosphate · ╌ Rimegepant
Source: NHSBSA Prescription Cost Analysis, to May 2026
| Measure | Codeine phosphate | Rimegepant |
|---|---|---|
| Items, May 2026 | 476,175 | 9,078 |
| Items, last 12 months | 5,689,284 | 83,994 |
| Net ingredient cost, May 2026 | £1,285,900 | £1,343,870 |
See the full profile for Codeine phosphate or Rimegepant.