| "Tiotropium Respimat Pilot(COPD LOS 5.7 days)" | Cost per day | Cost ratio to HandiHaler | Estimated monthly cost | Actual monthly average cost | Actual cost ratio to HandiHaler |
| HandiHaler cost | $42.41 | 1 | | $3,482 | 1 |
| Non-Institutional size Respimat -no Common Canister | $333.02 | 7.85 | $27,343 | | |
| Non-Institutional size Respimat 72% Common Canister | $63.27 | | | $11,376 | 3.27 |
| Non-Institutional size Respimat 100% Common Canister | $63.27 | 1.49 | $5,195 | | |
| Institutional size Respimat no Common Canister | $36.29 | 0.86 | $2,980 | | |
| Institutional size Respimat 76% Common Canister | $14.76 | | | $1,641 | 0.47 |
| Institutional size Respimat 100% Common Canister | $14.76 | 0.35 | $1,212 | | |