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Independent analysis of NHS open data
PharmaInsight

Hyaluronidase vs Diclofenac diethyl

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

Diclofenac diethyl was dispensed 231,888.0× as often as Hyaluronidase in April 2026 — 231,888 items versus 1 in England.

1items

Hyaluronidase · April 2026

NHSBSA Prescription Cost Analysis

231,888items

Diclofenac diethyl · April 2026

NHSBSA Prescription Cost Analysis

Figure 1. Hyaluronidase versus Diclofenac diethyl: national items dispensed by month

▬ Hyaluronidase   ·   ╌ Diclofenac diethyl

0 119k 238k Jan 2021 May 2021 Jan 2022 Sep 2022 Oct 2023 Jan 2025 Apr 2026 Diclofenac dieth… 1 Jan 2021: 3 Feb 2021: 1 Mar 2021: 3 Apr 2021: 1 May 2021: 3 Jun 2021: 1 Sep 2021: 3 Dec 2021: 2 Jan 2022: 1 Feb 2022: 1 Mar 2022: 3 May 2022: 1 Sep 2022: 1 May 2023: 1 Jul 2023: 1 Sep 2023: 1 Oct 2023: 2 Nov 2023: 2 Dec 2023: 1 May 2024: 1 Jan 2025: 1 Sep 2025: 2 Nov 2025: 4 Dec 2025: 4 Jan 2026: 3 Feb 2026: 2 Mar 2026: 1 Apr 2026: 1

Source: NHSBSA Prescription Cost Analysis, to April 2026

Hyaluronidase versus Diclofenac diethyl, April 2026
Measure Hyaluronidase Diclofenac diethyl
Items, April 2026 1 231,888
Items, last 12 months 24 2,714,567
Net ingredient cost, April 2026 £131 £1,935,246

See the full profile for Hyaluronidase or Diclofenac diethyl.