Somapacitan vs Tolvaptan
National NHS prescribing compared (Prescription Cost Analysis)
Tolvaptan was dispensed 9.0× as often as Somapacitan in June 2026 — 18 items versus 2 in England.
2items
Somapacitan · June 2026
NHSBSA Prescription Cost Analysis
18items
Tolvaptan · June 2026
NHSBSA Prescription Cost Analysis
Figure 1. Somapacitan versus Tolvaptan: national items dispensed by month
▬ Somapacitan · ╌ Tolvaptan
Source: NHSBSA Prescription Cost Analysis, to June 2026
| Measure | Somapacitan | Tolvaptan |
|---|---|---|
| Items, June 2026 | 2 | 18 |
| Items, last 12 months | 7 | 266 |
| Net ingredient cost, June 2026 | £1,713 | £19,566 |
See the full profile for Somapacitan or Tolvaptan.