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Phenoxymethylpenicillin (Penicillin V) vs Erythromycin ethylsuccinate

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

Phenoxymethylpenicillin (Penicillin V) was dispensed 26.1× as often as Erythromycin ethylsuccinate in March 2026 — 316,146 items versus 12,093 in England.

316,146items

Phenoxymethylpenicillin (Penicillin V) · March 2026

NHSBSA Prescription Cost Analysis

12,093items

Erythromycin ethylsuccinate · March 2026

NHSBSA Prescription Cost Analysis

Figure 1. Phenoxymethylpenicillin (Penicillin V) versus Erythromycin ethylsuccinate: national items dispensed by month

▬ Phenoxymethylpenicillin (Penicillin V)   ·   ╌ Erythromycin ethylsuccinate

Erythromycin eth… 316,146

Source: NHSBSA Prescription Cost Analysis, to March 2026

Phenoxymethylpenicillin (Penicillin V) versus Erythromycin ethylsuccinate, March 2026
Measure Phenoxymethylpenicillin (Penicillin V) Erythromycin ethylsuccinate
Items, March 2026 316,146 12,093
Items, last 12 months 2,981,784 122,590
Net ingredient cost, March 2026 £659,506 £208,968

See the full profile for Phenoxymethylpenicillin (Penicillin V) or Erythromycin ethylsuccinate.