Tiotropium bromide vs Aclidinium bromide/formoterol

National NHS prescribing compared (Prescription Cost Analysis)

Data updated May 2026

Tiotropium bromide was dispensed 12.8× as often as Aclidinium bromide/formoterol in May 2026 — 145,426 items versus 11,401 in England.

145,426items

Tiotropium bromide · May 2026

NHSBSA Prescription Cost Analysis

11,401items

Aclidinium bromide/formoterol · May 2026

NHSBSA Prescription Cost Analysis

Figure 1. Tiotropium bromide versus Aclidinium bromide/formoterol: national items dispensed by month

▬ Tiotropium bromide · ╌ Aclidinium bromide/formoterol

Source: NHSBSA Prescription Cost Analysis, to May 2026

Tiotropium bromide versus Aclidinium bromide/formoterol, May 2026
Measure	Tiotropium bromide	Aclidinium bromide/formoterol
Items, May 2026	145,426	11,401
Items, last 12 months	1,858,301	148,201
Net ingredient cost, May 2026	£4,094,086	£419,023