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Independent analysis of NHS open data
PharmaInsight

Methenamine hippurate vs Nitrofurantoin

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

Nitrofurantoin was dispensed 4.1× as often as Methenamine hippurate in May 2026 — 333,741 items versus 80,602 in England.

80,602items

Methenamine hippurate · May 2026

NHSBSA Prescription Cost Analysis

333,741items

Nitrofurantoin · May 2026

NHSBSA Prescription Cost Analysis

Figure 1. Methenamine hippurate versus Nitrofurantoin: national items dispensed by month

▬ Methenamine hippurate   ·   ╌ Nitrofurantoin

0 204k 408k Jan 2021 Nov 2021 Sep 2022 Jul 2023 May 2024 Mar 2025 May 2026 Nitrofurantoin 80,602 Jan 2021: 11k Feb 2021: 11k Mar 2021: 13k Apr 2021: 12k May 2021: 12k Jun 2021: 13k Jul 2021: 14k Aug 2021: 13k Sep 2021: 14k Oct 2021: 14k Nov 2021: 15k Dec 2021: 16k Jan 2022: 15k Feb 2022: 14k Mar 2022: 17k Apr 2022: 16k May 2022: 17k Jun 2022: 18k Jul 2022: 18k Aug 2022: 19k Sep 2022: 19k Oct 2022: 20k Nov 2022: 21k Dec 2022: 22k Jan 2023: 22k Feb 2023: 21k Mar 2023: 25k Apr 2023: 23k May 2023: 25k Jun 2023: 27k Jul 2023: 27k Aug 2023: 29k Sep 2023: 29k Oct 2023: 30k Nov 2023: 32k Dec 2023: 33k Jan 2024: 35k Feb 2024: 34k Mar 2024: 36k Apr 2024: 38k May 2024: 40k Jun 2024: 39k Jul 2024: 44k Aug 2024: 44k Sep 2024: 44k Oct 2024: 49k Nov 2024: 48k Dec 2024: 51k Jan 2025: 53k Feb 2025: 49k Mar 2025: 54k Apr 2025: 55k May 2025: 59k Jun 2025: 59k Jul 2025: 65k Aug 2025: 62k Sep 2025: 68k Oct 2025: 71k Nov 2025: 67k Dec 2025: 77k Jan 2026: 76k Feb 2026: 71k Mar 2026: 80k Apr 2026: 81k May 2026: 81k

Source: NHSBSA Prescription Cost Analysis, to May 2026

Methenamine hippurate versus Nitrofurantoin, May 2026
Measure Methenamine hippurate Nitrofurantoin
Items, May 2026 80,602 333,741
Items, last 12 months 857,244 4,416,505
Net ingredient cost, May 2026 £1,409,198 £2,268,636

See the full profile for Methenamine hippurate or Nitrofurantoin.