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Independent analysis of NHS open data
PharmaInsight

Chlorhexidine gluconate vs Sodium benzoate

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

Chlorhexidine gluconate was dispensed 18,462.0× as often as Sodium benzoate in May 2026 — 18,462 items versus 1 in England.

18,462items

Chlorhexidine gluconate · May 2026

NHSBSA Prescription Cost Analysis

1items

Sodium benzoate · May 2026

NHSBSA Prescription Cost Analysis

Figure 1. Chlorhexidine gluconate versus Sodium benzoate: national items dispensed by month

▬ Chlorhexidine gluconate   ·   ╌ Sodium benzoate

0 14k 28k Jan 2021 Nov 2021 Sep 2022 Jul 2023 May 2024 Mar 2025 May 2026 Sodium benzoate 18,462 Jan 2021: 26k Feb 2021: 26k Mar 2021: 28k Apr 2021: 26k May 2021: 25k Jun 2021: 27k Jul 2021: 26k Aug 2021: 24k Sep 2021: 26k Oct 2021: 25k Nov 2021: 26k Dec 2021: 24k Jan 2022: 24k Feb 2022: 24k Mar 2022: 27k Apr 2022: 23k May 2022: 25k Jun 2022: 24k Jul 2022: 23k Aug 2022: 23k Sep 2022: 23k Oct 2022: 24k Nov 2022: 24k Dec 2022: 22k Jan 2023: 24k Feb 2023: 22k Mar 2023: 25k Apr 2023: 20k May 2023: 23k Jun 2023: 23k Jul 2023: 23k Aug 2023: 22k Sep 2023: 22k Oct 2023: 23k Nov 2023: 23k Dec 2023: 21k Jan 2024: 23k Feb 2024: 22k Mar 2024: 22k Apr 2024: 21k May 2024: 22k Jun 2024: 21k Jul 2024: 22k Aug 2024: 21k Sep 2024: 21k Oct 2024: 22k Nov 2024: 21k Dec 2024: 20k Jan 2025: 21k Feb 2025: 19k Mar 2025: 19k Apr 2025: 19k May 2025: 21k Jun 2025: 20k Jul 2025: 21k Aug 2025: 19k Sep 2025: 21k Oct 2025: 21k Nov 2025: 19k Dec 2025: 20k Jan 2026: 20k Feb 2026: 18k Mar 2026: 20k Apr 2026: 19k May 2026: 18k

Source: NHSBSA Prescription Cost Analysis, to May 2026

Chlorhexidine gluconate versus Sodium benzoate, May 2026
Measure Chlorhexidine gluconate Sodium benzoate
Items, May 2026 18,462 1
Items, last 12 months 236,015 19
Net ingredient cost, May 2026 £80,227 £31

See the full profile for Chlorhexidine gluconate or Sodium benzoate.