Skip to content
Independent analysis of NHS open data
PharmaInsight

Undecenoates

Skin Anti-infective skin preparations BNF 1310020Z0
Data updated May 2026 Download CSV

Undecenoates was ranked 1406th of 1,792 medicines by items in May 2026, with 23 items, down 48.9% on a year earlier.

23items -48.9%

Dispensed in May 2026

336items

Rolling 12 months

£101

Net ingredient cost · May 2026

Figure 1. Undecenoates: national items dispensed by month

0 152 304 Jan 2021 Nov 2021 Sep 2022 Jul 2023 May 2024 Mar 2025 May 2026 23 Jan 2021: 165 Feb 2021: 163 Mar 2021: 156 Apr 2021: 188 May 2021: 173 Jun 2021: 191 Jul 2021: 185 Aug 2021: 176 Sep 2021: 198 Oct 2021: 155 Nov 2021: 152 Dec 2021: 170 Jan 2022: 205 Feb 2022: 163 Mar 2022: 197 Apr 2022: 204 May 2022: 207 Jun 2022: 194 Jul 2022: 240 Aug 2022: 214 Sep 2022: 236 Oct 2022: 209 Nov 2022: 172 Dec 2022: 165 Jan 2023: 198 Feb 2023: 163 Mar 2023: 263 Apr 2023: 205 May 2023: 254 Jun 2023: 304 Jul 2023: 253 Aug 2023: 219 Sep 2023: 238 Oct 2023: 223 Nov 2023: 206 Dec 2023: 166 Jan 2024: 222 Feb 2024: 176 Mar 2024: 191 Apr 2024: 168 May 2024: 122 Jun 2024: 96 Jul 2024: 108 Aug 2024: 97 Sep 2024: 89 Oct 2024: 85 Nov 2024: 61 Dec 2024: 53 Jan 2025: 71 Feb 2025: 75 Mar 2025: 63 Apr 2025: 60 May 2025: 45 Jun 2025: 36 Jul 2025: 48 Aug 2025: 36 Sep 2025: 42 Oct 2025: 26 Nov 2025: 18 Dec 2025: 20 Jan 2026: 24 Feb 2026: 17 Mar 2026: 23 Apr 2026: 23 May 2026: 23

Source: NHSBSA Prescription Cost Analysis, to May 2026

Download CSV
Embed this chart

At a glance

  • Therapeutic class Anti-infective skin preparations
  • Presentations 1 shown
  • Average cost / item £4.40
  • Year on year Down 48.9% 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, May 2026

The individual products dispensed under Undecenoates this month.

Presentations of Undecenoates, May 2026
Presentation BNF code Items Net ingredient cost
Mycota cream 1310020Z0BCAAAD 23 £101

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

Where Undecenoates is dispensed

The regions and dispensing practices with the highest Undecenoates volumes.

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

Compare Undecenoates with

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