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Independent analysis of NHS open data
PharmaInsight

Fusidic acid vs Erythromycin

National NHS prescribing compared (Prescription Cost Analysis)
Data updated April 2026

Fusidic acid was dispensed 5,338.0× as often as Erythromycin in April 2026 — 5,338 items versus 1 in England.

5,338items

Fusidic acid · April 2026

NHSBSA Prescription Cost Analysis

1items

Erythromycin · April 2026

NHSBSA Prescription Cost Analysis

Figure 1. Fusidic acid versus Erythromycin: national items dispensed by month

▬ Fusidic acid   ·   ╌ Erythromycin

0 6k 13k Jan 2021 Oct 2021 Jul 2022 May 2023 Feb 2024 Nov 2024 Apr 2026 Erythromycin 5,338 Jan 2021: 5k Feb 2021: 5k Mar 2021: 6k Apr 2021: 7k May 2021: 7k Jun 2021: 9k Jul 2021: 9k Aug 2021: 7k Sep 2021: 7k Oct 2021: 8k Nov 2021: 9k Dec 2021: 10k Jan 2022: 7k Feb 2022: 7k Mar 2022: 8k Apr 2022: 7k May 2022: 7k Jun 2022: 7k Jul 2022: 7k Aug 2022: 7k Sep 2022: 6k Nov 2022: 7k Dec 2022: 8k Jan 2023: 10k Feb 2023: 12k Mar 2023: 13k Apr 2023: 11k May 2023: 10k Jun 2023: 10k Jul 2023: 7k Aug 2023: 6k Sep 2023: 6k Oct 2023: 6k Nov 2023: 6k Dec 2023: 6k Jan 2024: 6k Feb 2024: 6k Mar 2024: 6k Apr 2024: 6k May 2024: 6k Jun 2024: 6k Jul 2024: 6k Aug 2024: 5k Sep 2024: 5k Oct 2024: 5k Nov 2024: 5k Dec 2024: 5k Jan 2025: 6k Feb 2025: 6k Mar 2025: 6k Apr 2025: 5k May 2025: 5k Jun 2025: 5k Jul 2025: 5k Aug 2025: 4k Sep 2025: 4k Oct 2025: 4k Nov 2025: 4k Dec 2025: 5k Jan 2026: 5k Feb 2026: 6k Mar 2026: 6k Apr 2026: 5k

Source: NHSBSA Prescription Cost Analysis, to April 2026

Fusidic acid versus Erythromycin, April 2026
Measure Fusidic acid Erythromycin
Items, April 2026 5,338 1
Items, last 12 months 57,587 23
Net ingredient cost, April 2026 £209,744 £130

See the full profile for Fusidic acid or Erythromycin.