Skip to content
Independent analysis of NHS open data
PharmaInsight

Isavuconazole vs Griseofulvin

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

Griseofulvin was dispensed 70.5× as often as Isavuconazole in May 2026 — 141 items versus 2 in England.

2items

Isavuconazole · May 2026

NHSBSA Prescription Cost Analysis

141items

Griseofulvin · May 2026

NHSBSA Prescription Cost Analysis

Figure 1. Isavuconazole versus Griseofulvin: national items dispensed by month

▬ Isavuconazole   ·   ╌ Griseofulvin

0 129 258 Jun 2021 Nov 2022 Sep 2023 Apr 2024 Dec 2024 Jun 2025 May 2026 Griseofulvin 2 Jun 2021: 1 Jul 2021: 1 Mar 2022: 1 Jun 2022: 1 Aug 2022: 2 Oct 2022: 1 Nov 2022: 1 Jan 2023: 2 Feb 2023: 1 May 2023: 1 Jul 2023: 2 Aug 2023: 1 Sep 2023: 5 Oct 2023: 7 Nov 2023: 3 Dec 2023: 3 Feb 2024: 2 Mar 2024: 1 Apr 2024: 1 May 2024: 2 Jun 2024: 4 Aug 2024: 1 Oct 2024: 2 Nov 2024: 6 Dec 2024: 2 Jan 2025: 3 Feb 2025: 3 Mar 2025: 5 Apr 2025: 2 May 2025: 5 Jun 2025: 1 Jul 2025: 5 Aug 2025: 1 Sep 2025: 3 Oct 2025: 2 Dec 2025: 1 Jan 2026: 3 Feb 2026: 1 Mar 2026: 3 Apr 2026: 2 May 2026: 2

Source: NHSBSA Prescription Cost Analysis, to May 2026

Isavuconazole versus Griseofulvin, May 2026
Measure Isavuconazole Griseofulvin
Items, May 2026 2 141
Items, last 12 months 29 1,515
Net ingredient cost, May 2026 £599 £7,756

See the full profile for Isavuconazole or Griseofulvin.