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Independent analysis of NHS open data
PharmaInsight

Ipratropium bromide vs Theophylline

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

Theophylline was dispensed 3.2× as often as Ipratropium bromide in May 2026 — 35,481 items versus 11,053 in England.

11,053items

Ipratropium bromide · May 2026

NHSBSA Prescription Cost Analysis

35,481items

Theophylline · May 2026

NHSBSA Prescription Cost Analysis

Figure 1. Ipratropium bromide versus Theophylline: national items dispensed by month

▬ Ipratropium bromide   ·   ╌ Theophylline

0 26k 51k Jan 2021 Nov 2021 Sep 2022 Jul 2023 May 2024 Mar 2025 May 2026 Theophylline 11,053 Jan 2021: 25k Feb 2021: 22k Mar 2021: 25k Apr 2021: 24k May 2021: 22k Jun 2021: 24k Jul 2021: 24k Aug 2021: 22k Sep 2021: 23k Oct 2021: 23k Nov 2021: 23k Dec 2021: 24k Jan 2022: 22k Feb 2022: 20k Mar 2022: 22k Apr 2022: 21k May 2022: 21k Jun 2022: 21k Jul 2022: 20k Aug 2022: 20k Sep 2022: 20k Oct 2022: 20k Nov 2022: 21k Dec 2022: 22k Jan 2023: 21k Feb 2023: 18k Mar 2023: 20k Apr 2023: 18k May 2023: 19k Jun 2023: 19k Jul 2023: 18k Aug 2023: 17k Sep 2023: 17k Oct 2023: 18k Nov 2023: 18k Dec 2023: 18k Jan 2024: 18k Feb 2024: 17k Mar 2024: 17k Apr 2024: 17k May 2024: 17k Jun 2024: 16k Jul 2024: 16k Aug 2024: 15k Sep 2024: 15k Oct 2024: 16k Nov 2024: 15k Dec 2024: 16k Jan 2025: 16k Feb 2025: 14k Mar 2025: 14k Apr 2025: 13k May 2025: 14k Jun 2025: 13k Jul 2025: 14k Aug 2025: 12k Sep 2025: 13k Oct 2025: 13k Nov 2025: 12k Dec 2025: 14k Jan 2026: 13k Feb 2026: 11k Mar 2026: 12k Apr 2026: 12k May 2026: 11k

Source: NHSBSA Prescription Cost Analysis, to May 2026

Ipratropium bromide versus Theophylline, May 2026
Measure Ipratropium bromide Theophylline
Items, May 2026 11,053 35,481
Items, last 12 months 149,578 457,676
Net ingredient cost, May 2026 £157,520 £926,515

See the full profile for Ipratropium bromide or Theophylline.