Lacosamide vs Lamotrigine
National NHS prescribing compared (Prescription Cost Analysis)
Lamotrigine was dispensed 13.4× as often as Lacosamide in March 2026 — 387,481 items versus 28,983 in England.
28,983items
Lacosamide · March 2026
NHSBSA Prescription Cost Analysis
387,481items
Lamotrigine · March 2026
NHSBSA Prescription Cost Analysis
Figure 1. Lacosamide versus Lamotrigine: national items dispensed by month
▬ Lacosamide · ╌ Lamotrigine
Source: NHSBSA Prescription Cost Analysis, to March 2026
| Measure | Lacosamide | Lamotrigine |
|---|---|---|
| Items, March 2026 | 28,983 | 387,481 |
| Items, last 12 months | 330,136 | 4,445,117 |
| Net ingredient cost, March 2026 | £340,255 | £3,241,810 |
See the full profile for Lacosamide or Lamotrigine.