Dry Powder Inhaler

Dry powder inhalers do not need critical coordination between actuation of the inhaler and inspiration, the patient’s air flow during inspiration (“the inspiratory flow”) will release the drug from the device. No inspiration – no drug release, weak inspiration can be insufficient to release all the metered drug dose. There are different types of dry powder inhalers but they all have common: The drug is available as powder, beyond the patient’s inspiratory flow no propellant gas is needed for release via this link you can watch the video of the respective dry powder inhaler

Read more

Geschrieben von Redaktion | Zuletzt bearbeitet am 16.07.2014 20:00