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March 8, 2023 · Medicines advice | Think pieces

Asthma article 5: Make sure you’re not running on empty!

How do you know when asthma inhalers are empty? Some inhalers contain a propellant gas to deliver the asthma medicine into the lungs in a fine mist. However these inhalers can run out of medicine before the gas runs out. The inhaler will still look and sound like it is working, but you cannot tell if contains medicine or is just the delivery gas. As it is so difficult to tell whether an inhaler is empty, it is important to keep track of how much of the medicine your child uses, so that there is no risk of them running out.