Lamotrigine
National NHS prescribing (Prescription Cost Analysis) · Antiepileptic drugs
Lamotrigine was ranked 64th of 1,794 medicines by items in March 2026, with 387,481 items, up 11.1% on a year earlier.
387,481items
Dispensed in March 2026
NHSBSA Prescription Cost Analysis
£3,241,810
Net ingredient cost · March 2026
NHSBSA PCA
4,445,117items
Dispensed in the last 12 months
NHSBSA PCA
Figure 1. Lamotrigine: national items dispensed by month
Source: NHSBSA Prescription Cost Analysis, to March 2026
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Top presentations, March 2026
The individual products dispensed under Lamotrigine, by items this month.
| Presentation | Items | Net ingredient cost |
|---|---|---|
| Lamotrigine 100mg tablets | 118,592 | £293,718 |
| Lamotrigine 50mg tablets | 105,864 | £239,921 |
| Lamotrigine 25mg tablets | 75,476 | £161,864 |
| Lamotrigine 200mg tablets | 43,561 | £97,891 |
| Lamotrigine 25mg dispersible tablets sugar free | 10,538 | £413,097 |
| Lamotrigine 100mg dispersible tablets sugar free | 8,662 | £146,642 |
| Lamictal 100mg tablets | 7,024 | £595,978 |
| Lamictal 50mg tablets | 5,920 | £261,360 |
| Lamictal 200mg tablets | 3,817 | £465,239 |
| Lamictal 25mg tablets | 3,491 | £104,015 |
| Lamotrigine 5mg dispersible tablets sugar free | 1,716 | £115,792 |
| Lamictal 25mg dispersible tablets | 1,108 | £59,908 |
| Lamictal 100mg dispersible tablets | 998 | £113,703 |
| Lamictal 5mg dispersible tablets | 311 | £16,442 |
| Lamotrigine 10mg/ml oral suspension sugar free | 191 | £54,229 |
Compare Lamotrigine with
Other medicines in the same BNF section, by prescribing volume.