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Reviewer Guidance for Nebulizers, Metered Dose Inhalers, Spacers and Actuators

FinalCenter for Devices and Radiological Health09/30/1993

Description

This guidance was written prior to the February 27, 1997 implementation of FDA's Good Guidance Practices, GGP's. It does not create or confer rights for or on any person and does not operate to bind FDA or the public. An alternative approach may be used if such approach satisfies the requirements of the applicable statute, regulations, or both. This guidance will be updated in the next revision to include the standard elements of GGP's.

Scope & Applicability

Product Classes

6
Phacofragmentation System Device

Third Party Review Guidance for Phacofragmentation System Device; The primary device subject to this 510(k) guidance.

Metered Dose Inhalers

Metered Dose Inhalers (MDI); Guidance focuses on in vitro testing for these specific drug delivery systems.

Nebulizers

Reviewer Guidance for Nebulizers, Metered Dose Inhalers, Spacers and Actuators

Class II medical device

Biological indicators are regulated as class II medical devices

Combination device

multifunctional handpieces would convert the device to a combination device

Class II

The devices that are the subject of this guidance are Class II non-spinal metallic bone screws and washers

Stakeholders

1
Physician

Allowed value for reporter qualification

Regulatory Context

Attributes

3
Sterility assurance level

support the use of the proposed cycle and the desired sterility assurance level

intended use

Specifications that are directly associated with the intended use of the device.

Substantial equivalence

Regulatory standard for 510(k) clearance; demonstration required for 510(k) submission; regulatory standard for 510(k) clearance; Comparison of subject device parameters to predicate 510(k) submission numbers.

Identified Hazards

Hazards

2
Thermal tissue effects

Risk from heat generated by ultrasonic oscillation

device related risks

Safety information required in the labeling

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See Also (8)