Quetiapine vs Asenapine
National NHS prescribing compared (Prescription Cost Analysis)
Quetiapine was dispensed 10,099.5× as often as Asenapine in May 2026 — 383,782 items versus 38 in England.
383,782items
Quetiapine · May 2026
NHSBSA Prescription Cost Analysis
38items
Asenapine · May 2026
NHSBSA Prescription Cost Analysis
Figure 1. Quetiapine versus Asenapine: national items dispensed by month
▬ Quetiapine · ╌ Asenapine
Source: NHSBSA Prescription Cost Analysis, to May 2026
| Measure | Quetiapine | Asenapine |
|---|---|---|
| Items, May 2026 | 383,782 | 38 |
| Items, last 12 months | 4,691,278 | 857 |
| Net ingredient cost, May 2026 | £4,101,012 | £3,129 |
See the full profile for Quetiapine or Asenapine.