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Independent analysis of NHS open data
PharmaInsight

Midazolam hydrochloride vs Fentanyl citrate

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

Midazolam hydrochloride was dispensed 170.6× as often as Fentanyl citrate in May 2026 — 23,707 items versus 139 in England.

23,707items

Midazolam hydrochloride · May 2026

NHSBSA Prescription Cost Analysis

139items

Fentanyl citrate · May 2026

NHSBSA Prescription Cost Analysis

Figure 1. Midazolam hydrochloride versus Fentanyl citrate: national items dispensed by month

▬ Midazolam hydrochloride   ·   ╌ Fentanyl citrate

0 14k 28k Jan 2021 Nov 2021 Sep 2022 Jul 2023 May 2024 Mar 2025 May 2026 Fentanyl citrate 23,707 Jan 2021: 28k Feb 2021: 22k Mar 2021: 21k Apr 2021: 20k May 2021: 19k Jun 2021: 20k Jul 2021: 21k Aug 2021: 20k Sep 2021: 20k Oct 2021: 21k Nov 2021: 21k Dec 2021: 24k Jan 2022: 22k Feb 2022: 20k Mar 2022: 22k Apr 2022: 21k May 2022: 21k Jun 2022: 20k Jul 2022: 21k Aug 2022: 21k Sep 2022: 21k Oct 2022: 22k Nov 2022: 23k Dec 2022: 26k Jan 2023: 26k Feb 2023: 21k Mar 2023: 24k Apr 2023: 21k May 2023: 22k Jun 2023: 22k Jul 2023: 22k Aug 2023: 21k Sep 2023: 21k Oct 2023: 22k Nov 2023: 23k Dec 2023: 25k Jan 2024: 25k Feb 2024: 23k Mar 2024: 23k Apr 2024: 23k May 2024: 24k Jun 2024: 22k Jul 2024: 23k Aug 2024: 22k Sep 2024: 21k Oct 2024: 24k Nov 2024: 24k Dec 2024: 25k Jan 2025: 27k Feb 2025: 23k Mar 2025: 23k Apr 2025: 23k May 2025: 23k Jun 2025: 23k Jul 2025: 24k Aug 2025: 22k Sep 2025: 22k Oct 2025: 25k Nov 2025: 24k Dec 2025: 27k Jan 2026: 28k Feb 2026: 24k Mar 2026: 25k Apr 2026: 24k May 2026: 24k

Source: NHSBSA Prescription Cost Analysis, to May 2026

Midazolam hydrochloride versus Fentanyl citrate, May 2026
Measure Midazolam hydrochloride Fentanyl citrate
Items, May 2026 23,707 139
Items, last 12 months 291,154 1,599
Net ingredient cost, May 2026 £105,842 £2,667

See the full profile for Midazolam hydrochloride or Fentanyl citrate.