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Independent analysis of NHS open data
PharmaInsight

Darunavir/cobicistat vs Oseltamivir phosphate

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

Oseltamivir phosphate was dispensed 336.0× as often as Darunavir/cobicistat in April 2025 — 336 items versus 1 in England.

1items

Darunavir/cobicistat · April 2025

NHSBSA Prescription Cost Analysis

336items

Oseltamivir phosphate · April 2025

NHSBSA Prescription Cost Analysis

Figure 1. Darunavir/cobicistat versus Oseltamivir phosphate: national items dispensed by month

▬ Darunavir/cobicistat   ·   ╌ Oseltamivir phosphate

0 8k 15k Apr 2021 Dec 2021 Mar 2022 Aug 2022 Mar 2023 Apr 2025 Oseltamivir phos… 1 Apr 2021: 2 May 2021: 1 Oct 2021: 1 Dec 2021: 2 Jan 2022: 1 Feb 2022: 2 Mar 2022: 1 Apr 2022: 1 May 2022: 1 Aug 2022: 1 Dec 2022: 1 Feb 2023: 3 Mar 2023: 2 Jul 2023: 1 Sep 2023: 1 Dec 2023: 1 Apr 2025: 1

Source: NHSBSA Prescription Cost Analysis, to April 2025

Darunavir/cobicistat versus Oseltamivir phosphate, April 2025
Measure Darunavir/cobicistat Oseltamivir phosphate
Items, April 2025 1 336
Items, last 12 months 16 37,292
Net ingredient cost, April 2025 £317 £5,074

See the full profile for Darunavir/cobicistat or Oseltamivir phosphate.