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Medical device companies
must, by law, meet certain requirements before marketing a new or
substantially modified (physically or in labeled/intended use) device. For
any device, except the most benign (generally Class I) or the newest
technology (generally Class III), this means the manufacturer or
specification developer must seek regulatory clearance for any new or
substantially changed device prior to marketing by means of a Premarket
Notification, or 510(k), submission.
Medical products manufactured in
the United States for sale in the U.S., or manufactured outside the U.S. and
shipped into the U.S. for sale in the U.S., and meeting the definition of a
device under section 201(h) of the Federal Food, Drug and Cosmetic Act (FD&C
Act, or “the Act”) are regulated by the U. S. Food and Drug Administration
(FDA). Medical devices are subject to general controls and other controls in the
FD&C Act. General controls of the FD&C Act are the baseline requirements that
apply to all medical device manufacturers. Unless specifically exempted, medical
devices must be:
• Properly
labeled and packaged;

• Cleared
for marketing by the FDA;
• Consistent
in meeting their labeling (intended
use) claims; and
•
Manufactured under GMPs (Good Manufacturing
Practices, now known as the new Quality
System Regulation, a mandated quality
assurance system).
The FDA regulates devices to
assure their safety and effectiveness. To fulfill provisions of the Act, FDA
develops and promulgates rules to regulate devices intended for human use. These
rules regulate various aspects of the design, clinical evaluation (where
required), manufacturing, packaging, labeling (including promotional
information), commercial distribution, and post-market surveillance of devices.
These regulations are published in the Federal Register. Final regulations are
codified annually in the Code of Federal Regulations (CFR). Most device
regulations are in Title 21 CFR Parts 800 to 1299.
The definition of a device appears in section 201(h) of the Act (not the CFR).
A device is “...an instrument, apparatus, implement, machine, contrivance,
implant, in vitro reagent, or other similar or related article, including a
component, part, or accessory, which is:
• Recognized
in the official National Formulary, or the United States Pharmacopeia, or any
supplement to them,
• Intended
for use in the diagnosis of disease or other conditions, or in the cure,
mitigation, treatment, or prevention of disease, in man or other animals, or
• Intended
to affect the structure or any function of the body of man or other animals, and
which does not achieve any of its primary intended purposes through chemical
action within or on the body of man or other animals and which is not dependent
upon being metabolized for the achievement of any of its primary intended
purposes…”



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