Flucloxacillin sodium vs Colistimethate sodium
National NHS prescribing compared (Prescription Cost Analysis)
Flucloxacillin sodium was dispensed 128.0× as often as Colistimethate sodium in April 2026 — 309,235 items versus 2,416 in England.
309,235items
Flucloxacillin sodium · April 2026
NHSBSA Prescription Cost Analysis
2,416items
Colistimethate sodium · April 2026
NHSBSA Prescription Cost Analysis
Figure 1. Flucloxacillin sodium versus Colistimethate sodium: national items dispensed by month
▬ Flucloxacillin sodium · ╌ Colistimethate sodium
Source: NHSBSA Prescription Cost Analysis, to April 2026
| Measure | Flucloxacillin sodium | Colistimethate sodium |
|---|---|---|
| Items, April 2026 | 309,235 | 2,416 |
| Items, last 12 months | 3,996,110 | 29,507 |
| Net ingredient cost, April 2026 | £776,195 | £679,525 |
See the full profile for Flucloxacillin sodium or Colistimethate sodium.