Tiotropium bromide monohydrate brand name?

What brand name is tiotropium bromide monohydrate sold under?

Tiotropium bromide monohydrate is sold under the brand name Spiriva. It’s a long-acting inhaled anticholinergic (LAMA) used for COPD and also for some patients with asthma. [1]

Are there other brand names besides Spiriva?

The most commonly used brand name for tiotropium bromide monohydrate is Spiriva. [1]

Why do some people see “Spiriva Respimat” vs “Spiriva HandiHaler”?

Those are different inhaler device products that use tiotropium bromide, rather than different brand chemicals. The active ingredient is still tiotropium bromide (including the monohydrate form). [1]

Sources:
[1] https://www.drugpatentwatch.com/