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Independent analysis of NHS open data
PharmaInsight

Compound iron preparations vs Ferrous sulfate

National NHS prescribing compared (Prescription Cost Analysis)
Data updated November 2025

Ferrous sulfate was dispensed 336,487.0× as often as Compound iron preparations in November 2025 — 336,487 items versus 1 in England.

1items

Compound iron preparations · November 2025

NHSBSA Prescription Cost Analysis

336,487items

Ferrous sulfate · November 2025

NHSBSA Prescription Cost Analysis

Figure 1. Compound iron preparations versus Ferrous sulfate: national items dispensed by month

▬ Compound iron preparations   ·   ╌ Ferrous sulfate

0 176k 351k Jul 2021 Jun 2022 Nov 2023 May 2024 Jan 2025 Nov 2025 Ferrous sulfate 1 Jul 2021: 1 Mar 2022: 1 Jun 2022: 1 Dec 2022: 1 Nov 2023: 3 Jan 2024: 2 May 2024: 2 Jun 2024: 1 Jan 2025: 1 Jun 2025: 1 Nov 2025: 1

Source: NHSBSA Prescription Cost Analysis, to November 2025

Compound iron preparations versus Ferrous sulfate, November 2025
Measure Compound iron preparations Ferrous sulfate
Items, November 2025 1 336,487
Items, last 12 months 15 4,037,407
Net ingredient cost, November 2025 £12 £545,211

See the full profile for Compound iron preparations or Ferrous sulfate.