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Independent analysis of NHS open data
PharmaInsight

Vortioxetine vs Mirtazapine

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

Mirtazapine was dispensed 27.6× as often as Vortioxetine in May 2026 — 1,137,415 items versus 41,153 in England.

41,153items

Vortioxetine · May 2026

NHSBSA Prescription Cost Analysis

1,137,415items

Mirtazapine · May 2026

NHSBSA Prescription Cost Analysis

Figure 1. Vortioxetine versus Mirtazapine: national items dispensed by month

▬ Vortioxetine   ·   ╌ Mirtazapine

0 609k 1.2m Jan 2021 Dec 2021 Oct 2022 Aug 2023 Jun 2024 Apr 2025 May 2026 Mirtazapine 41,153 Jan 2021: 19k Feb 2021: 18k Mar 2021: 21k Apr 2021: 20k May 2021: 20k Jun 2021: 21k Aug 2021: 21k Sep 2021: 22k Oct 2021: 21k Nov 2021: 22k Dec 2021: 23k Jan 2022: 22k Feb 2022: 21k Mar 2022: 24k Apr 2022: 23k May 2022: 24k Jun 2022: 24k Jul 2022: 24k Aug 2022: 25k Sep 2022: 25k Oct 2022: 25k Nov 2022: 26k Dec 2022: 26k Jan 2023: 27k Feb 2023: 25k Mar 2023: 29k Apr 2023: 26k May 2023: 28k Jun 2023: 29k Jul 2023: 28k Aug 2023: 29k Sep 2023: 29k Oct 2023: 29k Nov 2023: 30k Dec 2023: 30k Jan 2024: 31k Feb 2024: 30k Mar 2024: 30k Apr 2024: 32k May 2024: 33k Jun 2024: 31k Jul 2024: 34k Aug 2024: 33k Sep 2024: 32k Oct 2024: 35k Nov 2024: 34k Dec 2024: 35k Jan 2025: 36k Feb 2025: 33k Mar 2025: 35k Apr 2025: 35k May 2025: 37k Jun 2025: 36k Jul 2025: 39k Aug 2025: 36k Sep 2025: 38k Oct 2025: 40k Nov 2025: 37k Dec 2025: 42k Jan 2026: 41k Feb 2026: 38k Mar 2026: 42k Apr 2026: 42k May 2026: 41k

Source: NHSBSA Prescription Cost Analysis, to May 2026

Vortioxetine versus Mirtazapine, May 2026
Measure Vortioxetine Mirtazapine
Items, May 2026 41,153 1,137,415
Items, last 12 months 472,036 13,842,931
Net ingredient cost, May 2026 £1,004,343 £1,218,242

See the full profile for Vortioxetine or Mirtazapine.