Tiotropium powder is supplied in capsules containing tiotropium 18 µg (as tiotropium bromide monohydrate ... The recommended dosage is the inhalation of one capsule's contents once daily.

More information: First evidence of microplastic inhalation among free-ranging small cetaceans, PLoS ONE (2024). DOI: 10.1371/journal.pone.0309377 Journal information: PLoS ONE ...