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Independent analysis of NHS open data
PharmaInsight

Naproxen

Musculoskeletal and Joint Diseases Drugs used in rheumatic diseases and gout BNF 1001010P0
Data updated April 2026 Download CSV

Naproxen was ranked 40th of 1,792 medicines by items in April 2026, with 622,071 items, little changed on a year earlier.

622,071items 0%

Dispensed in April 2026

6,891,098items

Rolling 12 months

£1,750,177

Net ingredient cost · April 2026

Figure 1. Naproxen: national items dispensed by month

0 336k 672k Jan 2021 Nov 2021 Sep 2022 Jul 2023 May 2024 Mar 2025 Apr 2026 622,071 Jan 2021: 572k Feb 2021: 547k Mar 2021: 633k Apr 2021: 609k May 2021: 587k Jun 2021: 628k Jul 2021: 623k Aug 2021: 593k Sep 2021: 626k Oct 2021: 592k Nov 2021: 612k Dec 2021: 610k Jan 2022: 603k Feb 2022: 573k Mar 2022: 660k Apr 2022: 598k May 2022: 634k Jun 2022: 615k Jul 2022: 606k Aug 2022: 623k Sep 2022: 624k Oct 2022: 613k Nov 2022: 621k Dec 2022: 583k Jan 2023: 618k Feb 2023: 576k Mar 2023: 661k Apr 2023: 584k May 2023: 638k Jun 2023: 657k Jul 2023: 636k Aug 2023: 645k Sep 2023: 632k Oct 2023: 635k Nov 2023: 632k Dec 2023: 604k Jan 2024: 644k Feb 2024: 607k Mar 2024: 615k Apr 2024: 643k May 2024: 662k Jun 2024: 618k Jul 2024: 671k Aug 2024: 637k Sep 2024: 632k Oct 2024: 662k Nov 2024: 623k Dec 2024: 614k Jan 2025: 650k Feb 2025: 583k Mar 2025: 629k Apr 2025: 622k May 2025: 650k Jun 2025: 633k Jul 2025: 672k Aug 2025: 609k Sep 2025: 647k Oct 2025: 655k Nov 2025: 593k Dec 2025: 627k Jan 2026: 625k Feb 2026: 573k Mar 2026: 636k Apr 2026: 622k

Source: NHSBSA Prescription Cost Analysis, to April 2026

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At a glance

  • Therapeutic class Drugs used in rheumatic diseases and gout
  • Presentations 15 shown
  • Average cost / item £2.81
  • Year on year Little changed on a year earlier
What this is
Net ingredient cost is the list price before discounts and dispensing fees, not what the NHS finally pays.

Top presentations, April 2026

The individual products dispensed under Naproxen this month.

Presentations of Naproxen, April 2026
Presentation BNF code Items Net ingredient cost
Naproxen 500mg tablets 1001010P0AAAEAE 398,622 £884,208
Naproxen 250mg tablets 1001010P0AAADAD 175,192 £287,939
Naproxen 500mg gastro-resistant tablets 1001010P0AAAIAI 26,348 £355,210
Naproxen 250mg gastro-resistant tablets 1001010P0AAAHAH 17,301 £91,495
Vimovo 500mg/20mg modified-release tablets 1001010P0BUAABB 3,317 £51,054
Naproxen 375mg gastro-resistant tablets 1001010P0AAAJAJ 444 £3,072
Naproxen 250mg/5ml oral suspension 1001010P0AABFBF 354 £35,047
Stirlescent 250mg effervescent tablets 1001010P0BXAABD 220 £29,286
Naprosyn 500mg tablets 1001010P0BCABAE 86 £715
Naproxen 125mg/5ml oral suspension sugar free 1001010P0AABEBE 53 £10,582
Naprosyn EC 500mg tablets 1001010P0BCAIAI 39 £375
Naprosyn EC 250mg tablets 1001010P0BCAGAH 27 £142
Period Pain Reliever 250mg gastro-resistant tablets 1001010P0BZAAAH 21 £534
Naprosyn 250mg tablets 1001010P0BCAAAD 19 £95
Naprosyn EC 375mg tablets 1001010P0BCAHAJ 19 £128

Source: NHSBSA Prescription Cost Analysis · to April 2026 OGL v3.0

Where Naproxen is dispensed

The regions and dispensing practices with the highest Naproxen volumes.

Regional volumes from NHSBSA Prescription Cost Analysis; practice volumes from NHS dispensing data.

Compare Naproxen with

Other medicines in the same BNF section, by prescribing volume.