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Independent analysis of NHS open data
PharmaInsight

Magnesium trisilicate

Gastro-Intestinal System Dyspepsia and gastro-oesophageal reflux disease BNF 0101010J0
Data updated April 2026 Download CSV

Magnesium trisilicate was ranked 1498th of 1,792 medicines by items in April 2026, with 9 items, up 12.5% on a year earlier.

9items +12.5%

Dispensed in April 2026

170items

Rolling 12 months

£389

Net ingredient cost · April 2026

Figure 1. Magnesium trisilicate: national items dispensed by month

0 124.5 249 Jan 2021 Oct 2021 Jul 2022 Apr 2023 Jan 2024 Oct 2024 Apr 2026 9 Jan 2021: 249 Feb 2021: 237 Mar 2021: 244 Apr 2021: 238 May 2021: 209 Jun 2021: 195 Jul 2021: 199 Aug 2021: 161 Sep 2021: 187 Oct 2021: 136 Nov 2021: 207 Dec 2021: 166 Jan 2022: 131 Feb 2022: 167 Mar 2022: 180 Apr 2022: 152 May 2022: 142 Jun 2022: 153 Jul 2022: 153 Aug 2022: 138 Sep 2022: 156 Oct 2022: 149 Nov 2022: 139 Dec 2022: 138 Jan 2023: 136 Feb 2023: 130 Mar 2023: 131 Apr 2023: 118 May 2023: 144 Jun 2023: 117 Jul 2023: 106 Aug 2023: 88 Sep 2023: 87 Oct 2023: 78 Nov 2023: 73 Dec 2023: 76 Jan 2024: 71 Feb 2024: 50 Mar 2024: 60 Apr 2024: 57 May 2024: 50 Jun 2024: 52 Jul 2024: 46 Aug 2024: 49 Sep 2024: 40 Oct 2024: 39 Nov 2024: 36 Dec 2024: 34 Jan 2025: 42 Feb 2025: 24 Mar 2025: 11 Apr 2025: 8 May 2025: 29 Jul 2025: 21 Aug 2025: 16 Sep 2025: 33 Oct 2025: 14 Nov 2025: 11 Dec 2025: 13 Jan 2026: 17 Feb 2026: 23 Mar 2026: 13 Apr 2026: 9

Source: NHSBSA Prescription Cost Analysis, to April 2026

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At a glance

  • Therapeutic class Dyspepsia and gastro-oesophageal reflux disease
  • Presentations 1 shown
  • Average cost / item £43.19
  • Year on year Up 12.5% 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 Magnesium trisilicate this month.

Presentations of Magnesium trisilicate, April 2026
Presentation BNF code Items Net ingredient cost
Magnesium trisilicate compound tablets 0101010J0AAAHAH 9 £389

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

Where Magnesium trisilicate is dispensed

The regions and dispensing practices with the highest Magnesium trisilicate volumes.

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

Compare Magnesium trisilicate with

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