Spacers or holding-chambers retain the medication for several seconds after its release from the MDI. They are particularly ... by priming with a puff from the inhaler (not cost-efficient ...

Don't brush the spacer if you use one with your dry powdered inhaler. Clean your nebulizer or soft mist inhaler device every ...

At times, Rafi needed to take an inhaler every four hours but he found it traumatic and hard to accept the mask and spacer device ... UK which are pressurized metered dose inhalers, around 90% ...