By Laura C. Conway and Stephen C. Matthews
On February 22, 2013, the
Food and Drug Administration (FDA) issued a draft guidance entitled
“Distinguishing Medical Device Recalls from Product Enhancements and Associated
Reporting Requirements.” (Docket No.
FDA-2013-D-0114) (Draft Guidance). The
purpose of the Draft Guidance, according to FDA, is to “clarify when a change
to a device constitutes a medical device recall, to distinguish those instances
from product enhancements that do not meet the definition of a medical device
recall, and to identify the associated regulatory reporting requirements for
each.” (Draft Guidance, lines 90-93)
The Draft Guidance applies only to voluntary recalls, whether they are commenced
by the manufacturer on its own initiative or as the result of a formal request
by FDA, as opposed to mandatory recalls.
Mandatory recalls are governed by the Food, Drug and Cosmetic Act (the
“FDCA”), 21 U.S.C. §360h. Voluntary
recalls are governed by related regulations found at 21 CFR, part 7.
The distinction between whether an action constitutes a
“recall” or a “product enhancement” is significant, because product recalls
necessitate submission of a correction and removal report (also known as an
“806 report”) to FDA (if the violation at issue may present a risk to health),
often generate negative publicity, could damage the company’s reputation with
customers, could reduce revenue of the product line or lines associated with
the recall, and could have implications in subsequent lawsuits. What
medical device companies previously viewed as improvements could now be
considered recalls in some circumstances.
Changes to products that constitute recalls can range from labeling
changes to updates to instructions for implantation to component substitutions.
The regulations define a “recall” as “a
firm’s removal or correction of a marketed product that the Food and Drug
Administration considers to be in violation of the laws it administers and
against which the agency would initiate legal action, e.g., seizure. Recall
does not include a market withdrawal or a stock recovery.” 21 CFR § 7.3(g). A “market withdrawal,” in turn, is defined as
“a firm’s removal or correction of a distributed product which involves a minor
violation that would not be subject to legal action by the Food and Drug
Administration or which involves no violation, e.g., normal stock rotation
practices, routine equipment adjustments and repairs, etc.” 21 CFR § 7.3(j). A “stock recovery” is “a firm’s removal or
correction of a product that has not been marketed or that has not left the
direct control of the firm.” 21 CFR §
7.3(k).
The regulations do not define “product
enhancement.” The Draft Guidance provides the following definition: “For purposes of this guidance document,
product enhancement means a change or improvement to a non-violative device as
part of continuous device improvement activities.” (Draft Guidance, lines
138-140) According to FDA, product
enhancements include “changes designed to better meet the needs of the user,
changes to make the product easier to manufacture, and changes to the
appearance of the device that do not affect its use. A product enhancement is both (1) a change to
improve the performance or quality of a device, and (2) not a change to remedy a violation of the [FDCA] caused by the
device.” (Draft Guidance, lines
140-6)
Distinguishing between a product
enhancement and a recall can be difficult.
Essentially, FDA states that an action does not constitute a recall
unless it is a change to a marketed medical device that addresses a violation
of the FDCA. The changes could be to “1)
the device design; 2) the manufacturing process; 3) the device labeling . . . .
(including updating the labeling of a distributed product); and 4) marketing
practices (e.g., a removal of the device from the market).” (Draft Guidance, lines 185-189).
FDA provided an example of a product
enhancement and a recall relating to an approved implantable device that contained
a battery with an estimated battery life of five years under normal conditions
of use. A change to a new battery that extended the battery life to five
and one-half years under normal conditions would constitute a product
enhancement, not a recall. Similarly,
including a new battery from a new supplier with a six-year battery life
because the prior battery is obsolete would be a product enhancement rather
than a recall. In contrast, FDA provided
an example when a change would not be a product enhancement but rather a
recall. Under the Draft Guidance, when a
device manufacturer with two battery suppliers with an aggregate life of five
years determines that the battery from one supplier is found to have a lifespan
of four years rather than the specified five years due to manufacturing issue. Those devices that contained the battery that
prematurely depleted would be subject to a recall even though the device as a
whole had an average battery life of five years. (Draft Guidance, line 238)
Whether the change is made to correct a
violation of the FDCA is not always clear.
The Draft Guidance provides that, generally, devices that fail to meet
specifications or fail to perform are considered “adulterated” and therefore
violative of the FDCA. Changes to
correct those failures would constitute recalls, according to the Draft Guidance. (Draft Guidance, lines 219-223). Similarly, the Draft Guidance provides that
devices that are mislabeled or provide inadequate directions are considered
misbranded under and therefore violative of the FDCA. As such, according to the Draft Guidance,
corrections to false or misleading labels, which include pamphlets, instruction
books, direction sheets, and websites,
would constitute recalls. (Draft
Guidance, lines 244-260.).
Of significant note is the statement in the
Draft Guidance that even a product enhancement that does not constitute a
recall may be reportable. (Draft
Guidance, lines 260-263, 415-429). FDA
provides the following examples of changes that do not qualify as recalls but
nevertheless must be reported through an 806 report because they were
“initiate[d] to reduce a risk to health posed” by the device: addition of new warnings to a label in order
to reduce a health risk, a manufacturing change to reduce likelihood of contamination
of a sterile device, and a “design change to improve a product’s safety
profile.” (Draft Guidance, lines
415-429)
In short, the Draft Guidance provides that
if “the result of [the manufacturer’s] assessment indicates that the change is
made to a violative marketed device to bring it into compliance with the laws
administered by FDA, then the change would most likely constitute a medical
device recall.” (Draft Guidance, lines
267-269). Many updates that may not
appear to be recalls could be interpreted as such, which would subject
companies to more stringent requirements.
Medical device manufacturers’ marketing, research and development, regulatory,
quality assurance, and legal departments, among others, must be mindful of
whether changes to their products or labeling could constitute recalls so they
can ensure that they follow all of the procedures for recalls.
The FDA invited comments on the Draft Guidance. To date, seven public comments have been made
available. Three of those comments were
submitted by the industry, while the other four were submitted by
individuals. While the substance of the
comments varies, the comments generally raised the following concerns about the
Draft Guidance’s:
- creation of additional
and potentially burdensome reporting requirements for product enhancements;
- definition of “product
enhancement,” including that it is potentially subjective, which could lead to
inconsistent interpretation by industry and FDA;
- discrepancies between
definitions included in the guidance and those provided in the established
regulations;
- inclusion of the term
“product enhancement” in the definitions of “correction” and “removal,” which
potentially and incorrectly could equate a product enhancement with a recall;
- absence of definitions of
“violation” and “violative device,” which definitions would assist
manufacturers in determining whether an action is a recall or an enhancement;
- imposition of definitions
and reporting requirements through a draft guidance rather than the rulemaking
process;
- lack of clarity in the
example and flow chart included in the guidance and the scope of devices
covered by the guidance document; and
- eliminating the manufacturer’s discretion in
determining whether an action is a recall or an enhancement.
Please contact us if
you would like more information about the Draft Guidance or submitted comments.
Laura C. Conway, Esq.
Counsel, Porzio, Bromberg and Newman, P. C.
Manager, Regulatory and Compliance Services, Porzio Life Sciences, LLC
Stephen C. Matthews, Esq.
Principal, Porzio, Bromberg and Newman, P. C.
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