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Independent analysis of NHS open data
PharmaInsight

Nedocromil sodium vs Montelukast

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

Montelukast was dispensed 132,448.3× as often as Nedocromil sodium in November 2025 — 397,345 items versus 3 in England.

3items

Nedocromil sodium · November 2025

NHSBSA Prescription Cost Analysis

397,345items

Montelukast · November 2025

NHSBSA Prescription Cost Analysis

Figure 1. Nedocromil sodium versus Montelukast: national items dispensed by month

▬ Nedocromil sodium   ·   ╌ Montelukast

0 216k 432k Jan 2021 May 2021 Sep 2021 Jan 2022 May 2022 Nov 2025 Montelukast 3 Jan 2021: 19 Feb 2021: 14 Mar 2021: 13 Apr 2021: 10 May 2021: 10 Jun 2021: 8 Jul 2021: 4 Aug 2021: 4 Sep 2021: 6 Oct 2021: 5 Nov 2021: 7 Dec 2021: 2 Jan 2022: 2 Feb 2022: 2 Mar 2022: 6 Apr 2022: 2 May 2022: 4 Jun 2022: 2 Jul 2022: 1 Mar 2023: 1 Oct 2023: 1 Nov 2025: 3

Source: NHSBSA Prescription Cost Analysis, to November 2025

Nedocromil sodium versus Montelukast, November 2025
Measure Nedocromil sodium Montelukast
Items, November 2025 3 397,345
Items, last 12 months 33 4,890,731
Net ingredient cost, November 2025 £8 £387,007

See the full profile for Nedocromil sodium or Montelukast.