Ondansetron hydrochloride vs Promethazine teoclate
National NHS prescribing compared (Prescription Cost Analysis)
Ondansetron hydrochloride was dispensed 18.1× as often as Promethazine teoclate in May 2026 — 31,833 items versus 1,762 in England.
31,833items
Ondansetron hydrochloride · May 2026
NHSBSA Prescription Cost Analysis
1,762items
Promethazine teoclate · May 2026
NHSBSA Prescription Cost Analysis
Figure 1. Ondansetron hydrochloride versus Promethazine teoclate: national items dispensed by month
▬ Ondansetron hydrochloride · ╌ Promethazine teoclate
Source: NHSBSA Prescription Cost Analysis, to May 2026
| Measure | Ondansetron hydrochloride | Promethazine teoclate |
|---|---|---|
| Items, May 2026 | 31,833 | 1,762 |
| Items, last 12 months | 385,675 | 23,640 |
| Net ingredient cost, May 2026 | £425,943 | £9,026 |
See the full profile for Ondansetron hydrochloride or Promethazine teoclate.