Flucloxacillin sodium vs Colistimethate sodium
National NHS prescribing compared (Prescription Cost Analysis)
Flucloxacillin sodium was dispensed 136.3× as often as Colistimethate sodium in May 2026 — 327,028 items versus 2,399 in England.
327,028items
Flucloxacillin sodium · May 2026
NHSBSA Prescription Cost Analysis
2,399items
Colistimethate sodium · May 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 May 2026
| Measure | Flucloxacillin sodium | Colistimethate sodium |
|---|---|---|
| Items, May 2026 | 327,028 | 2,399 |
| Items, last 12 months | 3,991,451 | 29,468 |
| Net ingredient cost, May 2026 | £809,468 | £671,683 |
See the full profile for Flucloxacillin sodium or Colistimethate sodium.