Quetiapine vs Trifluoperazine
National NHS prescribing compared (Prescription Cost Analysis)
Quetiapine was dispensed 218.7× as often as Trifluoperazine in May 2026 — 383,782 items versus 1,755 in England.
383,782items
Quetiapine · May 2026
NHSBSA Prescription Cost Analysis
1,755items
Trifluoperazine · May 2026
NHSBSA Prescription Cost Analysis
Figure 1. Quetiapine versus Trifluoperazine: national items dispensed by month
▬ Quetiapine · ╌ Trifluoperazine
Source: NHSBSA Prescription Cost Analysis, to May 2026
| Measure | Quetiapine | Trifluoperazine |
|---|---|---|
| Items, May 2026 | 383,782 | 1,755 |
| Items, last 12 months | 4,691,278 | 22,537 |
| Net ingredient cost, May 2026 | £4,101,012 | £154,971 |
See the full profile for Quetiapine or Trifluoperazine.