Term: tiotropium
IPA: ˌtaɪ.oʊˈtɹoʊ.pi.əm

==English==
[[File:Tiotropium cation.svg|thumb|Structure of '''tiotropium''']]
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===Etymology===
{{ety|en|:af|thio-<t:containing sulfur>|-trop-<t:atropine derivative>|-ium<t:quaternary ammonium compound>|text=+|tree=1}}

===Pronunciation===
* {{IPA|en|/ˌtaɪ.oʊˈtɹoʊ.pi.əm/|a=GA}}

===Noun===
{{en-noun|-}}

# {{lb|en|pharmaceutical drug}} An [[anticholinergic]] drug administered by oral [[inhalation]] in the form of its [[bromide]] C<sub>19</sub>H<sub>22</sub>NO<sub>4</sub>S<sub>2</sub>Br·H<