Tiagabine vs Lamotrigine
National NHS prescribing compared (Prescription Cost Analysis)
Lamotrigine was dispensed 3,429.0× as often as Tiagabine in March 2026 — 387,481 items versus 113 in England.
113items
Tiagabine · March 2026
NHSBSA Prescription Cost Analysis
387,481items
Lamotrigine · March 2026
NHSBSA Prescription Cost Analysis
Figure 1. Tiagabine versus Lamotrigine: national items dispensed by month
▬ Tiagabine · ╌ Lamotrigine
Source: NHSBSA Prescription Cost Analysis, to March 2026
| Measure | Tiagabine | Lamotrigine |
|---|---|---|
| Items, March 2026 | 113 | 387,481 |
| Items, last 12 months | 1,336 | 4,445,117 |
| Net ingredient cost, March 2026 | £10,754 | £3,241,810 |
See the full profile for Tiagabine or Lamotrigine.