Active substance
Tiotropium
2 products from 1 companies contain this in Switzerland.
2 prescription only
Prescription only
Spiriva 18 mcg18 mcgPrescription only Boehringer Ingelheim (Schweiz) GmbH · Tiotropium · R03BB04Spiriva Respimat 2.5 mcg2.5 mcgPrescription only Boehringer Ingelheim (Schweiz) GmbH · Tiotropium · R03BB04
Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.