- the azoniabicyclo octane (inn, aclidinium bromide) combination of (a) optionally in the form of formoterol, acid addition salts of pharmacologically, specially the formoterol fumarate, and (b), 3 (r) - 2 - hydroxy - 2 - 2.2 - dithien ylacetoxy). (3 phenoxypropyl) - 1 - azoniabicyclo - 2.2.2 name, in the form of a salt having an anion x, which is a pharmaceutically acceptable anion of acid or polyvalent acid mono (inn aclidinium), specially lebromure 3 (r) - 2 - hydroxy - 2 - 2.2 - dithien ylacetox - 2.2 - dithien - ylacetoxy) - 1 - (3 - phenoxypropyl) - 1 -