Quetiapine vs Perphenazine
National NHS prescribing compared (Prescription Cost Analysis)
Quetiapine was dispensed 44,576.8× as often as Perphenazine in March 2026 — 401,191 items versus 9 in England.
401,191items
Quetiapine · March 2026
NHSBSA Prescription Cost Analysis
9items
Perphenazine · March 2026
NHSBSA Prescription Cost Analysis
Figure 1. Quetiapine versus Perphenazine: national items dispensed by month
▬ Quetiapine · ╌ Perphenazine
Source: NHSBSA Prescription Cost Analysis, to March 2026
| Measure | Quetiapine | Perphenazine |
|---|---|---|
| Items, March 2026 | 401,191 | 9 |
| Items, last 12 months | 4,691,495 | 104 |
| Net ingredient cost, March 2026 | £4,459,048 | £1,511 |
See the full profile for Quetiapine or Perphenazine.