Tiotropium (as bromide monohydrate) 1.25mcg, 2.5mcg; per actuation; inh spray; contains benzalkonium chloride. Spiriva Respimat Inhalation Spray is supplied in a carton containing one Spiriva Respimat ...
Post hoc analyses of some Phase 3 placebo-controlled studies showed that adding Spiriva Respimat improved peak FEV1(0-3h) and trough FEV1 across a range of baseline IgE levels and eosinophil counts.