Risperidone vs Chlorprothixene
National NHS prescribing compared (Prescription Cost Analysis)
Risperidone was dispensed 145,834.0× as often as Chlorprothixene in May 2026 — 145,834 items versus 1 in England.
145,834items
Risperidone · May 2026
NHSBSA Prescription Cost Analysis
1items
Chlorprothixene · May 2026
NHSBSA Prescription Cost Analysis
Figure 1. Risperidone versus Chlorprothixene: national items dispensed by month
▬ Risperidone · ╌ Chlorprothixene
Source: NHSBSA Prescription Cost Analysis, to May 2026
| Measure | Risperidone | Chlorprothixene |
|---|---|---|
| Items, May 2026 | 145,834 | 1 |
| Items, last 12 months | 1,813,342 | 2 |
| Net ingredient cost, May 2026 | £1,080,049 | £117 |
See the full profile for Risperidone or Chlorprothixene.