NVP

16 FDA 510(k) clearances · Product code

FDA profile

Official device name

Holding Chambers, Direct Patient Interface

Device class

Class II (moderate risk)

Regulation

21 CFR 868.5630

Medical specialty

Anesthesiology

FDA definition

Holding chambers are devices that are used with nebulizers and metered dose inhalers and are comprised of a reservoir into which an aerosol medication is dispensed. A holding chamber uses a valved mouthpiece through which the patient inhales the dispensed medication. Holding chambers are intended to minimize delivery of large aerosolized particles

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