Senna vs Methylnaltrexone bromide
National NHS prescribing compared (Prescription Cost Analysis)
Senna was dispensed 82,590.2× as often as Methylnaltrexone bromide in June 2026 — 412,951 items versus 5 in England.
412,951items
Senna · June 2026
NHSBSA Prescription Cost Analysis
5items
Methylnaltrexone bromide · June 2026
NHSBSA Prescription Cost Analysis
Figure 1. Senna versus Methylnaltrexone bromide: national items dispensed by month
▬ Senna · ╌ Methylnaltrexone bromide
Source: NHSBSA Prescription Cost Analysis, to June 2026
| Measure | Senna | Methylnaltrexone bromide |
|---|---|---|
| Items, June 2026 | 412,951 | 5 |
| Items, last 12 months | 4,780,921 | 50 |
| Net ingredient cost, June 2026 | £406,223 | £1,558 |
See the full profile for Senna or Methylnaltrexone bromide.