Flucloxacillin sodium vs Ampicillin
National NHS prescribing compared (Prescription Cost Analysis)
Flucloxacillin sodium was dispensed 40,878.5× as often as Ampicillin in May 2026 — 327,028 items versus 8 in England.
327,028items
Flucloxacillin sodium · May 2026
NHSBSA Prescription Cost Analysis
8items
Ampicillin · May 2026
NHSBSA Prescription Cost Analysis
Figure 1. Flucloxacillin sodium versus Ampicillin: national items dispensed by month
▬ Flucloxacillin sodium · ╌ Ampicillin
Source: NHSBSA Prescription Cost Analysis, to May 2026
| Measure | Flucloxacillin sodium | Ampicillin |
|---|---|---|
| Items, May 2026 | 327,028 | 8 |
| Items, last 12 months | 3,991,451 | 103 |
| Net ingredient cost, May 2026 | £809,468 | £324 |
See the full profile for Flucloxacillin sodium or Ampicillin.