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PharmaInsight

Amoxicillin vs Erythromycin stearate

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

Amoxicillin was dispensed 1,170.9× as often as Erythromycin stearate in March 2026 — 752,911 items versus 643 in England.

752,911items

Amoxicillin · March 2026

NHSBSA Prescription Cost Analysis

643items

Erythromycin stearate · March 2026

NHSBSA Prescription Cost Analysis

Figure 1. Amoxicillin versus Erythromycin stearate: national items dispensed by month

▬ Amoxicillin   ·   ╌ Erythromycin stearate

Erythromycin ste… 752,911

Source: NHSBSA Prescription Cost Analysis, to March 2026

Amoxicillin versus Erythromycin stearate, March 2026
Measure Amoxicillin Erythromycin stearate
Items, March 2026 752,911 643
Items, last 12 months 8,312,633 8,674
Net ingredient cost, March 2026 £914,328 £8,153

See the full profile for Amoxicillin or Erythromycin stearate.