The delivered dose is 2.5 microgram tiotropium (as bromide monohydrate) and 2.5 microgram olodaterol (as hydrochloride) per puff.
The delivered dose is the dose which is available for the patient after passing the mouthpiece.
Excipients/Inactive Ingredients: Benzalkonium chloride, Disodium edetate, Purified water, 1 M Hydrochloric acid (for pH adjustment).