Aclidinium bromide/formoterol vs Umeclidinium bromide/vilanterol

National NHS prescribing compared (Prescription Cost Analysis)

Data updated March 2026

Umeclidinium bromide/vilanterol was dispensed 9.7× as often as Aclidinium bromide/formoterol in March 2026 — 120,443 items versus 12,412 in England.

12,412items

Aclidinium bromide/formoterol · March 2026

NHSBSA Prescription Cost Analysis

120,443items

Umeclidinium bromide/vilanterol · March 2026

NHSBSA Prescription Cost Analysis

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

▬ Aclidinium bromide/formoterol · ╌ Umeclidinium bromide/vilanterol

Source: NHSBSA Prescription Cost Analysis, to March 2026

Aclidinium bromide/formoterol versus Umeclidinium bromide/vilanterol, March 2026
Measure	Aclidinium bromide/formoterol	Umeclidinium bromide/vilanterol
Items, March 2026	12,412	120,443
Items, last 12 months	150,806	1,381,833
Net ingredient cost, March 2026	£456,073	£4,509,343