A DISKUS® is a dry-powder inhaler that features a built-in counter, so that you always know how many doses you have left in it.
If you drop your DISKUS® or breathe into it after its dose has been loaded, you may cause the dose to be lost. If either of these things happens, reload the device before using it.
Do not use a spacer with the DISKUS®, Turbuhaler®, Twisthaler®, or any other dry powder inhaler.
The dial in the dose-counter window tells you how many doses are left – always check it after using your DISKUS.
Make sure to keep the device dry, at room temperature, and closed when not in use. Do not wash the device or get it wet. If you want to clean the mouthpiece, wipe it with a clean, dry tissue.