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Independent analysis of NHS open data
PharmaInsight

Metformin 500mg modified-release tablets

0601022B0AAASAS · Endocrine System
Data updated May 2026
594,074items

Dispensed in May 2026

NHSBSA Prescription Cost Analysis

£1,224,838

Net ingredient cost · May 2026

NHSBSA PCA

6,759,962items

Dispensed in the last 12 months

NHSBSA PCA

Figure 1. Metformin 500mg modified-release tablets: national items dispensed by month

0 298k 596k Jan 2021 Nov 2021 Sep 2022 Jul 2023 May 2024 Mar 2025 May 2026 594,074 Jan 2021: 179k Feb 2021: 169k Mar 2021: 191k Apr 2021: 186k May 2021: 179k Jun 2021: 191k Jul 2021: 193k Aug 2021: 185k Sep 2021: 193k Oct 2021: 185k Nov 2021: 194k Dec 2021: 207k Jan 2022: 195k Feb 2022: 188k Mar 2022: 218k Apr 2022: 211k May 2022: 225k Jun 2022: 223k Jul 2022: 230k Aug 2022: 242k Sep 2022: 245k Oct 2022: 249k Nov 2022: 263k Dec 2022: 273k Jan 2023: 278k Feb 2023: 265k Mar 2023: 313k Apr 2023: 292k May 2023: 320k Jun 2023: 338k Jul 2023: 340k Aug 2023: 358k Sep 2023: 357k Oct 2023: 368k Nov 2023: 382k Dec 2023: 389k Jan 2024: 408k Feb 2024: 394k Mar 2024: 413k Apr 2024: 433k May 2024: 451k Jun 2024: 429k Jul 2024: 477k Aug 2024: 464k Sep 2024: 460k Oct 2024: 495k Nov 2024: 478k Dec 2024: 500k Jan 2025: 512k Feb 2025: 465k Mar 2025: 500k Apr 2025: 510k May 2025: 533k Jun 2025: 522k Jul 2025: 562k Aug 2025: 523k Sep 2025: 555k Oct 2025: 576k Nov 2025: 536k Dec 2025: 595k Jan 2026: 571k Feb 2026: 535k Mar 2026: 596k Apr 2026: 595k May 2026: 594k

Source: NHSBSA Prescription Cost Analysis, to May 2026

One presentation of Metformin hydrochloride. See the chemical for the full national picture and related presentations.

Top dispensing practices

Dispensing GP practices supplying this presentation, by items (a subset of national dispensing).

Dispensing practices supplying Metformin 500mg modified-release tablets
PracticeItems
Modality Partnership (awc) 10,100
Munro Medical Centre 7,243
Mendip Vale Medical Practice 6,880
Vida Healthcare 6,631
The Ridings Medical Group 6,562
Tadley Medical P'ship 6,127
Granta Medical Practices 5,852
Westrop Medical Practice 5,840
James Street Group Pract 5,798
Riverside Surgery 5,551