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Independent analysis of NHS open data
PharmaInsight

Iodine compounds vs Potassium permanganate

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

Potassium permanganate was dispensed 3.6× as often as Iodine compounds in May 2026 — 332 items versus 93 in England.

93items

Iodine compounds · May 2026

NHSBSA Prescription Cost Analysis

332items

Potassium permanganate · May 2026

NHSBSA Prescription Cost Analysis

Figure 1. Iodine compounds versus Potassium permanganate: national items dispensed by month

▬ Iodine compounds   ·   ╌ Potassium permanganate

0 416.5 833 Jan 2021 Nov 2021 Sep 2022 Aug 2023 Jun 2024 Apr 2025 May 2026 Potassium perman… 93 Jan 2021: 323 Feb 2021: 287 Mar 2021: 280 Apr 2021: 247 May 2021: 225 Jun 2021: 282 Jul 2021: 288 Aug 2021: 253 Sep 2021: 261 Oct 2021: 222 Nov 2021: 250 Dec 2021: 211 Jan 2022: 222 Feb 2022: 203 Mar 2022: 215 Apr 2022: 193 May 2022: 161 Jun 2022: 208 Jul 2022: 190 Aug 2022: 200 Sep 2022: 228 Oct 2022: 219 Nov 2022: 283 Dec 2022: 213 Jan 2023: 192 Feb 2023: 196 Mar 2023: 227 Apr 2023: 174 Jun 2023: 194 Jul 2023: 191 Aug 2023: 168 Sep 2023: 162 Oct 2023: 173 Nov 2023: 191 Dec 2023: 138 Jan 2024: 165 Feb 2024: 180 Mar 2024: 180 Apr 2024: 168 May 2024: 175 Jun 2024: 175 Jul 2024: 158 Aug 2024: 160 Sep 2024: 149 Oct 2024: 161 Nov 2024: 179 Dec 2024: 154 Jan 2025: 149 Feb 2025: 119 Mar 2025: 141 Apr 2025: 135 May 2025: 137 Jun 2025: 135 Jul 2025: 137 Aug 2025: 134 Sep 2025: 139 Oct 2025: 124 Nov 2025: 110 Dec 2025: 131 Jan 2026: 122 Feb 2026: 118 Mar 2026: 122 Apr 2026: 123 May 2026: 93

Source: NHSBSA Prescription Cost Analysis, to May 2026

Iodine compounds versus Potassium permanganate, May 2026
Measure Iodine compounds Potassium permanganate
Items, May 2026 93 332
Items, last 12 months 1,488 4,609
Net ingredient cost, May 2026 £1,348 £9,408

See the full profile for Iodine compounds or Potassium permanganate.