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Independent analysis of NHS open data
PharmaInsight

Mefenamic acid vs Methylprednisolone acetate

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

Methylprednisolone acetate was dispensed 2.3× as often as Mefenamic acid in May 2026 — 70,715 items versus 31,242 in England.

31,242items

Mefenamic acid · May 2026

NHSBSA Prescription Cost Analysis

70,715items

Methylprednisolone acetate · May 2026

NHSBSA Prescription Cost Analysis

Figure 1. Mefenamic acid versus Methylprednisolone acetate: national items dispensed by month

▬ Mefenamic acid   ·   ╌ Methylprednisolone acetate

0 35k 71k Jan 2021 Nov 2021 Sep 2022 Jul 2023 May 2024 Mar 2025 May 2026 Methylprednisolo… 31,242 Jan 2021: 21k Feb 2021: 20k Mar 2021: 23k Apr 2021: 21k May 2021: 21k Jun 2021: 22k Jul 2021: 22k Aug 2021: 21k Sep 2021: 23k Oct 2021: 21k Nov 2021: 22k Dec 2021: 21k Jan 2022: 22k Feb 2022: 21k Mar 2022: 24k Apr 2022: 21k May 2022: 23k Jun 2022: 22k Jul 2022: 22k Aug 2022: 22k Sep 2022: 24k Oct 2022: 23k Nov 2022: 24k Dec 2022: 20k Jan 2023: 23k Feb 2023: 22k Mar 2023: 26k Apr 2023: 21k May 2023: 24k Jun 2023: 25k Jul 2023: 24k Aug 2023: 23k Sep 2023: 25k Oct 2023: 25k Nov 2023: 25k Dec 2023: 23k Jan 2024: 26k Feb 2024: 25k Mar 2024: 25k Apr 2024: 25k May 2024: 26k Jun 2024: 25k Jul 2024: 26k Aug 2024: 25k Sep 2024: 27k Oct 2024: 29k Nov 2024: 27k Dec 2024: 25k Jan 2025: 28k Feb 2025: 26k Mar 2025: 28k Apr 2025: 25k May 2025: 27k Jun 2025: 26k Jul 2025: 30k Aug 2025: 27k Sep 2025: 32k Oct 2025: 31k Nov 2025: 28k Dec 2025: 29k Jan 2026: 32k Feb 2026: 30k Mar 2026: 33k Apr 2026: 31k May 2026: 31k

Source: NHSBSA Prescription Cost Analysis, to May 2026

Mefenamic acid versus Methylprednisolone acetate, May 2026
Measure Mefenamic acid Methylprednisolone acetate
Items, May 2026 31,242 70,715
Items, last 12 months 360,191 749,895
Net ingredient cost, May 2026 £723,149 £353,654

See the full profile for Mefenamic acid or Methylprednisolone acetate.