Cenobamate vs Sodium valproate
National NHS prescribing compared (Prescription Cost Analysis)
Sodium valproate was dispensed 17.7× as often as Cenobamate in March 2026 — 171,182 items versus 9,673 in England.
9,673items
Cenobamate · March 2026
NHSBSA Prescription Cost Analysis
171,182items
Sodium valproate · March 2026
NHSBSA Prescription Cost Analysis
Figure 1. Cenobamate versus Sodium valproate: national items dispensed by month
▬ Cenobamate · ╌ Sodium valproate
Source: NHSBSA Prescription Cost Analysis, to March 2026
| Measure | Cenobamate | Sodium valproate |
|---|---|---|
| Items, March 2026 | 9,673 | 171,182 |
| Items, last 12 months | 98,871 | 2,078,747 |
| Net ingredient cost, March 2026 | £1,628,100 | £2,714,773 |
See the full profile for Cenobamate or Sodium valproate.