Olanzapine vs Haloperidol
National NHS prescribing compared (Prescription Cost Analysis)
Olanzapine was dispensed 9.0× as often as Haloperidol in March 2026 — 227,743 items versus 25,405 in England.
227,743items
Olanzapine · March 2026
NHSBSA Prescription Cost Analysis
25,405items
Haloperidol · March 2026
NHSBSA Prescription Cost Analysis
Figure 1. Olanzapine versus Haloperidol: national items dispensed by month
▬ Olanzapine · ╌ Haloperidol
Source: NHSBSA Prescription Cost Analysis, to March 2026
| Measure | Olanzapine | Haloperidol |
|---|---|---|
| Items, March 2026 | 227,743 | 25,405 |
| Items, last 12 months | 2,701,116 | 306,114 |
| Net ingredient cost, March 2026 | £371,369 | £1,610,368 |
See the full profile for Olanzapine or Haloperidol.