Acamprosate calcium vs Nalmefene
National NHS prescribing compared (Prescription Cost Analysis)
Acamprosate calcium was dispensed 118.9× as often as Nalmefene in June 2026 — 14,979 items versus 126 in England.
14,979items
Acamprosate calcium · June 2026
NHSBSA Prescription Cost Analysis
126items
Nalmefene · June 2026
NHSBSA Prescription Cost Analysis
Figure 1. Acamprosate calcium versus Nalmefene: national items dispensed by month
▬ Acamprosate calcium · ╌ Nalmefene
Source: NHSBSA Prescription Cost Analysis, to June 2026
| Measure | Acamprosate calcium | Nalmefene |
|---|---|---|
| Items, June 2026 | 14,979 | 126 |
| Items, last 12 months | 174,707 | 1,197 |
| Net ingredient cost, June 2026 | £192,757 | £8,472 |
See the full profile for Acamprosate calcium or Nalmefene.