Gentamicin sulfate vs Erythromycin
National NHS prescribing compared (Prescription Cost Analysis)
Gentamicin sulfate was dispensed 906.0× as often as Erythromycin in March 2026 — 1,812 items versus 2 in England.
1,812items
Gentamicin sulfate · March 2026
NHSBSA Prescription Cost Analysis
2items
Erythromycin · March 2026
NHSBSA Prescription Cost Analysis
Figure 1. Gentamicin sulfate versus Erythromycin: national items dispensed by month
▬ Gentamicin sulfate · ╌ Erythromycin
Source: NHSBSA Prescription Cost Analysis, to March 2026
| Measure | Gentamicin sulfate | Erythromycin |
|---|---|---|
| Items, March 2026 | 1,812 | 2 |
| Items, last 12 months | 22,744 | 24 |
| Net ingredient cost, March 2026 | £53,708 | £3,184 |
See the full profile for Gentamicin sulfate or Erythromycin.