Chlorphenamine maleate vs Clemastine fumarate
National NHS prescribing compared (Prescription Cost Analysis)
Chlorphenamine maleate was dispensed 66,137.0× as often as Clemastine fumarate in May 2026 — 66,137 items versus 1 in England.
66,137items
Chlorphenamine maleate · May 2026
NHSBSA Prescription Cost Analysis
1items
Clemastine fumarate · May 2026
NHSBSA Prescription Cost Analysis
Figure 1. Chlorphenamine maleate versus Clemastine fumarate: national items dispensed by month
▬ Chlorphenamine maleate · ╌ Clemastine fumarate
Source: NHSBSA Prescription Cost Analysis, to May 2026
| Measure | Chlorphenamine maleate | Clemastine fumarate |
|---|---|---|
| Items, May 2026 | 66,137 | 1 |
| Items, last 12 months | 763,427 | 28 |
| Net ingredient cost, May 2026 | £432,963 | £14 |
See the full profile for Chlorphenamine maleate or Clemastine fumarate.