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Metered-Dose Inhaler with OptiHaler

A metered-dose inhaler (MDI) is a piece of equipment that enables your child to breathe or inhale a fixed dose of his/her medication.

When your child uses a metered-dose inhaler, the medication works quickly, and it goes directly to his/her lungs. A spacer is always used with an MDI to maximize the amount of medication inhaled.

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How to Use an MDI with OptiHaler

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Last Updated: 02/2011