Ondansetron hydrochloride vs Promethazine teoclate
National NHS prescribing compared (Prescription Cost Analysis)
Ondansetron hydrochloride was dispensed 17.8× as often as Promethazine teoclate in March 2026 — 32,882 items versus 1,843 in England.
32,882items
Ondansetron hydrochloride · March 2026
NHSBSA Prescription Cost Analysis
1,843items
Promethazine teoclate · March 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 March 2026
| Measure | Ondansetron hydrochloride | Promethazine teoclate |
|---|---|---|
| Items, March 2026 | 32,882 | 1,843 |
| Items, last 12 months | 382,114 | 24,450 |
| Net ingredient cost, March 2026 | £469,858 | £9,212 |
See the full profile for Ondansetron hydrochloride or Promethazine teoclate.