83_FR_8394 83 FR 8355 - Medical Devices; Hematology and Pathology Devices; Classification of Lynch Syndrome Test Systems

83 FR 8355 - Medical Devices; Hematology and Pathology Devices; Classification of Lynch Syndrome Test Systems

DEPARTMENT OF HEALTH AND HUMAN SERVICES
Food and Drug Administration

Federal Register Volume 83, Issue 39 (February 27, 2018)

Page Range8355-8357
FR Document2018-03924

The Food and Drug Administration (FDA or we) is classifying Lynch syndrome test systems into class II (special controls). The special controls that apply to the device type are identified in this order and will be part of the codified language for the Lynch syndrome test systems' classification. We are taking this action because we have determined that classifying the device into class II (special controls) will provide a reasonable assurance of safety and effectiveness of the device. We believe this action will also enhance patients' access to beneficial innovative devices, in part by reducing regulatory burdens.

Federal Register, Volume 83 Issue 39 (Tuesday, February 27, 2018)
[Federal Register Volume 83, Number 39 (Tuesday, February 27, 2018)]
[Rules and Regulations]
[Pages 8355-8357]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2018-03924]


=======================================================================
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DEPARTMENT OF HEALTH AND HUMAN SERVICES

Food and Drug Administration

21 CFR Part 864

[Docket No. FDA 2018-N-0339]


Medical Devices; Hematology and Pathology Devices; Classification 
of Lynch Syndrome Test Systems

AGENCY: Food and Drug Administration, HHS.

ACTION: Final order.

-----------------------------------------------------------------------

SUMMARY: The Food and Drug Administration (FDA or we) is classifying 
Lynch syndrome test systems into class II (special controls). The 
special controls that apply to the device type are identified in this 
order and will be part of the codified language for the Lynch syndrome 
test systems' classification. We are taking this action because we have 
determined that classifying the device into class II (special controls) 
will provide a reasonable assurance of safety and effectiveness of the 
device. We believe this action will also enhance patients' access to 
beneficial innovative devices, in part by reducing regulatory burdens.

DATES: This order is effective February 27, 2018. The classification 
was applicable on October 27, 2017.

FOR FURTHER INFORMATION CONTACT: Scott McFarland, Center for Devices 
and Radiological Health, Food and Drug Administration, 10903 New 
Hampshire Ave., Bldg. 66, Rm. 4676, Silver Spring,

[[Page 8356]]

MD 20993-0002, 301-796-5866, [email protected].

SUPPLEMENTARY INFORMATION: 

I. Background

    Upon request, FDA has classified Lynch syndrome test systems as 
class II (special controls), which we have determined will provide a 
reasonable assurance of safety and effectiveness. In addition, we 
believe this action will enhance patients' access to beneficial 
innovation, in part by reducing regulatory burdens by placing the 
device into a lower device class than the automatic class III 
assignment.
    The automatic assignment of class III occurs by operation of law 
and without any action by FDA, regardless of the level of risk posed by 
the new device. Any device that was not in commercial distribution 
before May 28, 1976, is automatically classified as, and remains 
within, class III and requires premarket approval unless and until FDA 
takes an action to classify or reclassify the device (see 21 U.S.C. 
360c(f)(1)). We refer to these devices as ``postamendments devices'' 
because they were not in commercial distribution prior to the date of 
enactment of the Medical Device Amendments of 1976, which amended the 
Federal Food, Drug, and Cosmetic Act (FD&C Act).
    FDA may take a variety of actions in appropriate circumstances to 
classify or reclassify a device into class I or II. We may issue an 
order finding a new device to be substantially equivalent under section 
513(i) of the FD&C Act to a predicate device that does not require 
premarket approval (see 21 U.S.C. 360c(i)). We determine whether a new 
device is substantially equivalent to a predicate by means of the 
procedures for premarket notification under section 510(k) of the FD&C 
Act and part 807 (21 U.S.C. 360(k) and 21 CFR part 807, respectively).
    FDA may also classify a device through ``De Novo'' classification, 
a common name for the process authorized under section 513(f)(2) of the 
FD&C Act. Section 207 of the Food and Drug Administration Modernization 
Act of 1997 established the first procedure for De Novo classification 
(Pub. L. 105-115). Section 607 of the Food and Drug Administration 
Safety and Innovation Act modified the De Novo application process by 
adding a second procedure (Pub. L. 112-144). A device sponsor may 
utilize either procedure for De Novo classification.
    Under the first procedure, the person submits a 510(k) for a device 
that has not previously been classified. After receiving an order from 
FDA classifying the device into class III under section 513(f)(1) of 
the FD&C Act, the person then requests a classification under section 
513(f)(2).
    Under the second procedure, rather than first submitting a 510(k) 
and then a request for classification, if the person determines that 
there is no legally marketed device upon which to base a determination 
of substantial equivalence, that person requests a classification under 
section 513(f)(2) of the FD&C Act.
    Under either procedure for De Novo classification, FDA is required 
to classify the device by written order within 120 days. The 
classification will be according to the criteria under section 
513(a)(1) of the FD&C Act. Although the device was automatically within 
class III, the De Novo classification is considered to be the initial 
classification of the device.
    We believe this De Novo classification will enhance patients' 
access to beneficial innovation, in part by reducing regulatory 
burdens. When FDA classifies a device into class I or II via the De 
Novo process, the device can serve as a predicate for future devices of 
that type, including for 510(k)s (see 21 U.S.C. 360c(f)(2)(B)(i)). As a 
result, other device sponsors do not have to submit a De Novo request 
or premarket approval application in order to market a substantially 
equivalent device (see 21 U.S.C. 360c(i), defining ``substantial 
equivalence''). Instead, sponsors can use the less-burdensome 510(k) 
process, when necessary, to market their device.

II. De Novo Classification

    On May 31, 2017, Ventana Medical Systems, Inc. submitted a request 
for De Novo classification of the Ventana MMR IHC Panel. FDA reviewed 
the request in order to classify the device under the criteria for 
classification set forth in section 513(a)(1) of the FD&C Act.
    We classify devices into class II if general controls by themselves 
are insufficient to provide reasonable assurance of safety and 
effectiveness, but there is sufficient information to establish special 
controls that, in combination with the general controls, provide 
reasonable assurance of the safety and effectiveness of the device for 
its intended use (see 21 U.S.C. 360c(a)(1)(B)). After review of the 
information submitted in the request, we determined that the device can 
be classified into class II with the establishment of special controls. 
FDA has determined that these special controls, in addition to the 
general controls, will provide reasonable assurance of the safety and 
effectiveness of the device.
    Therefore, on October 27, 2017, FDA issued an order to the 
requester classifying the device into class II. FDA is codifying the 
classification of the device by adding 21 CFR 864.1866. We have named 
the generic type of device Lynch syndrome test systems, and it is 
identified as in vitro diagnostic tests for use with tumor tissue to 
identify previously diagnosed cancer patients at risk for having Lynch 
syndrome.
    FDA has identified the following risks to health associated 
specifically with this type of device and the measures required to 
mitigate these risks in table 1.

   Table 1--Lynch Syndrome Test Systems Risks and Mitigation Measures
------------------------------------------------------------------------
          Identified risk                    Mitigation measures
------------------------------------------------------------------------
False positive test result........  General controls; Special controls
                                     (1) and (2) (21 CFR 864.1866(b)(1)
                                     and (2)).
False negative test result........  General controls; Special control
                                     (1) and (2) (21 CFR 864.1866(b)(1)
                                     and(2)).
------------------------------------------------------------------------

    FDA has determined that special controls, in combination with the 
general controls, address these risks to health and provide reasonable 
assurance of safety and effectiveness. For a device to fall within this 
classification, and thus avoid automatic classification in class III, 
it would have to comply with the special controls named in this final 
order. The necessary special controls appear in the regulation codified 
by this order. This device is subject to premarket notification 
requirements under section 510(k).

III. Analysis of Environmental Impact

    The Agency has determined under 21 CFR 25.34(b) that this action is 
of a type that does not individually or cumulatively have a significant 
effect on the human environment. Therefore, neither an environmental 
assessment

[[Page 8357]]

nor an environmental impact statement is required.

IV. Paperwork Reduction Act of 1995

    This final order establishes special controls that refer to 
previously approved collections of information found in other FDA 
regulations and guidance. These collections of information are subject 
to review by the Office of Management and Budget (OMB) under the 
Paperwork Reduction Act of 1995 (44 U.S.C. 3501-3520). The collections 
of information in the guidance document ``De Novo Classification 
Process (Evaluation of Automatic Class III Designation)'' have been 
approved under OMB control number 0910-0844; the collections of 
information in part 814, subparts A through E, regarding premarket 
approval, have been approved under OMB control number 0910-0231; the 
collections of information in part 807, subpart E, regarding premarket 
notification submissions, have been approved under OMB control number 
0910-0120; and the collections of information in 21 CFR parts 801 and 
809, regarding labeling, have been approved under OMB control number 
0910-0485.

List of Subjects in 21 CFR Part 864

    Blood, Medical devices, Packaging and containers.
    Therefore, under the Federal Food, Drug, and Cosmetic Act and under 
authority delegated to the Commissioner of Food and Drugs, 21 CFR part 
864 is amended as follows:

PART 864--HEMATOLOGY AND PATHOLOGY DEVICES

0
1. The authority citation for part 864 continues to read as follows:

    Authority: 21 U.S.C. 351, 360, 360c, 360e, 360j, 360l, 371.


0
2. Add Sec.  864.1866 to subpart B to read as follows:


Sec.  864.1866  Lynch syndrome test systems.

    (a) Identification. Lynch syndrome test systems are in vitro 
diagnostic tests for use with tumor tissue to identify previously 
diagnosed cancer patients at risk for having Lynch syndrome.
    (b) Classification. Class II (special controls). The special 
controls for this device are:
    (1) Premarket notification submissions must include the following 
information, as appropriate:
    (i) A detailed description of all test components, including all 
provided reagents, and required but not provided, ancillary reagents.
    (ii) A detailed description of instrumentation and equipment, 
including illustrations or photographs of non-standard equipment or 
manuals.
    (iii) Detailed documentation of the device software, including, but 
not limited to, standalone software applications and hardware-based 
devices that incorporate software.
    (iv) A detailed description of quality controls including 
appropriate positive and negative controls that are recommended or 
provided.
    (v) Detailed specifications for sample collection, processing, and 
storage.
    (vi) A detailed description of methodology and assay procedure.
    (vii) A description of the assay cut-off (i.e., the medical 
decision point between positive and negative results) or other relevant 
criteria that distinguishes positive and negative results, or ordinal 
classes of marker expression, including the rationale for the chosen 
cut-off or other relevant criteria and results supporting validation of 
the cut-off.
    (viii) Detailed specification of the criteria for test result 
interpretation and reporting.
    (ix) Detailed information demonstrating the performance 
characteristics of the device, including:
    (A) Data from an appropriate study demonstrating clinical accuracy 
using well-characterized clinical specimens representative of the 
intended use population (i.e., concordance to Deoxyribonucleic Acid 
(DNA) sequencing results of the Lynch syndrome associated genes or 
method comparison to the predicate device using samples with known 
alterations in genes representative of Lynch syndrome). Pre-specified 
acceptance criteria must be provided and followed.
    (B) Appropriate device reproducibility data investigating all 
sources of variance (e.g., for distributed tests, data generated using 
a minimum of three sites, of which at least two sites must be external 
sites). Each site must perform testing over a minimum of 5 
nonconsecutive days evaluating a sample panel that spans the claimed 
measuring range, and includes the clinical threshold. Pre-specified 
acceptance criteria must be provided and followed.
    (C) Data demonstrating reader reproducibility, both within-reader 
and between-reader, assessed by three readers over 3 nonconsecutive 
days at each site, including a 2 week washout period between reads, as 
appropriate.
    (D) Device precision data using clinical samples spanning the 
measuring range and controls to evaluate the within-lot, between-lot, 
within-run, between run, and total variation.
    (E) Analytical specificity studies including as appropriate, 
western blots, peptide inhibition, testing in normal tissues and 
neoplastic tissues, interference by endogenous and exogenous 
substances, and cross-reactivity and cross contamination testing.
    (F) Device analytical sensitivity data generated by testing an 
adequate number of samples from individuals with the target condition 
such that prevalence of the biomarker in the target population is 
established.
    (G) Device stability data, including real-time stability and in-use 
stability, and stability evaluating various storage times, 
temperatures, and freeze-thaw conditions, as appropriate.
    (H) The staining performance criteria assessed must include overall 
staining acceptability, background staining acceptability, and 
morphology acceptability, as appropriate.
    (I) Appropriate training requirements for users, including 
interpretation manual, as applicable.
    (J) Identification of risk mitigation elements used by the device, 
including a description of all additional procedures, methods, and 
practices incorporated into the instructions for use that mitigate 
risks associated with testing.
    (2) The device's Sec.  809.10(b) of this chapter compliant labeling 
must include a detailed description of the protocol, including the 
information described in paragraphs (b)(1)(i) through (viii) of this 
section, as appropriate, and a detailed description of the performance 
studies performed and the summary of the results, including those that 
relate to paragraph (b)(1)(ix) of this section, as appropriate.

    Dated: February 21, 2018.
Leslie Kux,
Associate Commissioner for Policy.
[FR Doc. 2018-03924 Filed 2-26-18; 8:45 am]
BILLING CODE 4164-01-P



                                                              Federal Register / Vol. 83, No. 39 / Tuesday, February 27, 2018 / Rules and Regulations                                               8355

                                             Background                                              Accordingly, CBP is amending 19 CFR                     Authority: 5 U.S.C. 301; 19 U.S.C. 66, 1202
                                                                                                     12.104g(a) in order to reflect the                    (General Note 3(i), Harmonized Tariff
                                               Pursuant to the provisions of the                                                                           Schedule of the United States (HTSUS)),
                                             Convention on Cultural Property                         extension of the import restrictions
                                                                                                     pursuant to the agreement.                            1624;
                                             Implementation Act (hereafter, the
                                                                                                       The Designated List of Archaeological               *        *      *    *      *
                                             Cultural Property Implementation Act
                                             or the Act) (Pub. L. 97–446, 19 U.S.C.                  Material originating in Belize covered                Sections 12.104 through 12.104i also issued
                                             2601 et seq.), which implements the                     by these import restrictions is set forth             under 19 U.S.C. 2612;
                                             1970 United Nations Educational,                        in CBP Dec. 13–05, which can be found                 *        *      *    *      *
                                             Scientific and Cultural Organization                    online at: https://eca.state.gov/files/
                                                                                                     bureau/bz2013dlfrn.pdf.                               § 12.104g      [Amended]
                                             (UNESCO) Convention on the Means of
                                             Prohibiting and Preventing the Illicit                    The restrictions on the importation of              ■ 2. In § 12.104g, the table in paragraph
                                             Import, Export and Transfer of                          this archaeological material originating              (a) is amended in the entry for Belize by
                                             Ownership of Cultural Property                          in Belize are to continue in effect for an            adding the words ‘‘extended by ‘‘CBP
                                             (hereinafter, the Convention), in U.S.                  additional five years. Importation of                 Dec. 18–02’’ after the words ‘‘CBP Dec.
                                             law, the United States may enter into an                such material continues to be restricted              13–05’’ in the column headed ‘‘Decision
                                             international agreement with another                    unless the conditions set forth in 19                 No.’’.
                                             State Party to the Convention to impose                 U.S.C. 2606 and 19 CFR 12.104c are
                                                                                                     met.                                                  Kevin K. McAleenan,
                                             import restrictions on eligible
                                                                                                                                                           Acting Commissioner, U.S. Customs and
                                             archaeological and ethnological                         Inapplicability of Notice and Delayed                 Border Protection.
                                             materials under procedures and                          Effective Date                                          Approved: February 21, 2018.
                                             requirements prescribed by the Act.
                                                                                                        This amendment involves a foreign                  Timothy E. Skud,
                                             Under the Act and applicable CBP
                                             regulations (19 CFR 12.104g), the                       affairs function of the United States and             Deputy Assistant Secretary of the Treasury.
                                             restrictions are effective for no more                  is, therefore, being made without notice              [FR Doc. 2018–03946 Filed 2–26–18; 8:45 am]
                                             than five years beginning on the date on                or public procedure (5 U.S.C. 553(a)(1)).             BILLING CODE 9111–14–P
                                             which the agreement enters into force                   In addition, CBP has determined that
                                             with respect to the United States (19                   such notice or public procedure would
                                             U.S.C. 2602(b)). This period may be                     be impracticable and contrary to the                  DEPARTMENT OF HEALTH AND
                                             extended for additional periods, not to                 public interest because the action being              HUMAN SERVICES
                                             exceed five years, if it is determined that             taken is essential to avoid interruption
                                             the factors justifying the initial                      of the application of the existing import             Food and Drug Administration
                                             agreement still pertain and no cause for                restrictions (5 U.S.C. 553(b)(B)). For the
                                             suspension of the agreement exists (19                  same reason, a delayed effective date is              21 CFR Part 864
                                             U.S.C. 2602(e); 19 CFR 12.104g(a)).                     not required under 5 U.S.C 553(d)(3).
                                                                                                                                                           [Docket No. FDA 2018–N–0339]
                                               On February 27, 2013, the United                      Regulatory Flexibility Act
                                             States entered into a bilateral agreement                                                                     Medical Devices; Hematology and
                                             with the Government of Belize                             Because no notice of proposed                       Pathology Devices; Classification of
                                             concerning the imposition of import                     rulemaking is required, the provisions                Lynch Syndrome Test Systems
                                             restrictions on certain categories of                   of the Regulatory Flexibility Act (5
                                             archaeological material originating in                  U.S.C. 601 et seq.) do not apply.                     AGENCY:      Food and Drug Administration,
                                             Belize, pursuant to the Act. (The                                                                             HHS.
                                                                                                     Executive Orders 12866 and 13771
                                             agreement can be found online at                                                                              ACTION:      Final order.
                                             https://eca.state.gov/files/bureau/                        Because this rule involves a foreign
                                             bzmou2013.pdf.) On March 5, 2013,                       affairs function of the United States, it             SUMMARY:    The Food and Drug
                                             CBP published CBP Dec. 13–05 in the                     is not subject to either Executive Order              Administration (FDA or we) is
                                             Federal Register (78 FR 14183), which                   12866 or Executive Order 13771.                       classifying Lynch syndrome test systems
                                             amended 19 CFR 12.104g(a) to reflect                                                                          into class II (special controls). The
                                                                                                     Signing Authority
                                             the imposition of restrictions on this                                                                        special controls that apply to the device
                                                                                                       This regulation is being issued in                  type are identified in this order and will
                                             material and included a list designating
                                                                                                     accordance with 19 CFR 0.1(a)(1).                     be part of the codified language for the
                                             the types of archaeological material
                                             covered by the restrictions. These                      List of Subjects in 19 CFR Part 12                    Lynch syndrome test systems’
                                             restrictions were to be effective through                                                                     classification. We are taking this action
                                                                                                       Cultural property, Customs duties and               because we have determined that
                                             February 27, 2018.                                      inspection, Imports, Prohibited
                                               On January 12, 2018, after reviewing                                                                        classifying the device into class II
                                                                                                     merchandise.                                          (special controls) will provide a
                                             the findings and recommendations of
                                             the Cultural Property Advisory                          Amendment to CBP Regulations                          reasonable assurance of safety and
                                             Committee, the Acting Assistant                                                                               effectiveness of the device. We believe
                                                                                                       For the reasons set forth above, part               this action will also enhance patients’
                                             Secretary for Educational and Cultural                  12 of Title 19 of the Code of Federal
                                             Affairs, Department of State, concluding                                                                      access to beneficial innovative devices,
                                                                                                     Regulations (19 CFR part 12), is                      in part by reducing regulatory burdens.
                                             that the cultural heritage of Belize                    amended as set forth below.
                                             continues to be in jeopardy from pillage                                                                      DATES: This order is effective February
                                             of certain archaeological material, made                                                                      27, 2018. The classification was
daltland on DSKBBV9HB2PROD with RULES




                                                                                                     PART 12—SPECIAL CLASSES OF
                                             the necessary statutory determinations,                 MERCHANDISE                                           applicable on October 27, 2017.
                                             and decided to extend the agreement                                                                           FOR FURTHER INFORMATION CONTACT:
                                             with Belize for an additional five-year                 ■ 1. The general authority citation for               Scott McFarland, Center for Devices and
                                             period to February 27, 2023. Diplomatic                 part 12 and the specific authority                    Radiological Health, Food and Drug
                                             notes have been exchanged that reflect                  citation for § 12.104g continue to read as            Administration, 10903 New Hampshire
                                             the extension of the agreement.                         follows:                                              Ave., Bldg. 66, Rm. 4676, Silver Spring,


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                                             8356               Federal Register / Vol. 83, No. 39 / Tuesday, February 27, 2018 / Rules and Regulations

                                             MD 20993–0002, 301–796–5866,                              common name for the process                           approval application in order to market
                                             Scott.McFarland@fda.hhs.gov.                              authorized under section 513(f)(2) of the             a substantially equivalent device (see 21
                                             SUPPLEMENTARY INFORMATION:                                FD&C Act. Section 207 of the Food and                 U.S.C. 360c(i), defining ‘‘substantial
                                                                                                       Drug Administration Modernization Act                 equivalence’’). Instead, sponsors can use
                                             I. Background                                             of 1997 established the first procedure               the less-burdensome 510(k) process,
                                               Upon request, FDA has classified                        for De Novo classification (Pub. L. 105–              when necessary, to market their device.
                                             Lynch syndrome test systems as class II                   115). Section 607 of the Food and Drug
                                                                                                                                                             II. De Novo Classification
                                             (special controls), which we have                         Administration Safety and Innovation
                                             determined will provide a reasonable                      Act modified the De Novo application                     On May 31, 2017, Ventana Medical
                                             assurance of safety and effectiveness. In                 process by adding a second procedure                  Systems, Inc. submitted a request for De
                                             addition, we believe this action will                     (Pub. L. 112–144). A device sponsor                   Novo classification of the Ventana MMR
                                             enhance patients’ access to beneficial                    may utilize either procedure for De                   IHC Panel. FDA reviewed the request in
                                             innovation, in part by reducing                           Novo classification.                                  order to classify the device under the
                                             regulatory burdens by placing the                            Under the first procedure, the person              criteria for classification set forth in
                                             device into a lower device class than the                 submits a 510(k) for a device that has                section 513(a)(1) of the FD&C Act.
                                             automatic class III assignment.                           not previously been classified. After                    We classify devices into class II if
                                               The automatic assignment of class III                   receiving an order from FDA classifying               general controls by themselves are
                                             occurs by operation of law and without                    the device into class III under section               insufficient to provide reasonable
                                             any action by FDA, regardless of the                      513(f)(1) of the FD&C Act, the person                 assurance of safety and effectiveness,
                                             level of risk posed by the new device.                    then requests a classification under                  but there is sufficient information to
                                             Any device that was not in commercial                     section 513(f)(2).                                    establish special controls that, in
                                             distribution before May 28, 1976, is                         Under the second procedure, rather                 combination with the general controls,
                                             automatically classified as, and remains                  than first submitting a 510(k) and then               provide reasonable assurance of the
                                             within, class III and requires premarket                  a request for classification, if the person           safety and effectiveness of the device for
                                             approval unless and until FDA takes an                    determines that there is no legally                   its intended use (see 21 U.S.C.
                                             action to classify or reclassify the device               marketed device upon which to base a                  360c(a)(1)(B)). After review of the
                                             (see 21 U.S.C. 360c(f)(1)). We refer to                   determination of substantial                          information submitted in the request,
                                             these devices as ‘‘postamendments                         equivalence, that person requests a                   we determined that the device can be
                                             devices’’ because they were not in                        classification under section 513(f)(2) of             classified into class II with the
                                             commercial distribution prior to the                      the FD&C Act.                                         establishment of special controls. FDA
                                             date of enactment of the Medical Device                      Under either procedure for De Novo                 has determined that these special
                                             Amendments of 1976, which amended                         classification, FDA is required to                    controls, in addition to the general
                                             the Federal Food, Drug, and Cosmetic                      classify the device by written order                  controls, will provide reasonable
                                             Act (FD&C Act).                                           within 120 days. The classification will              assurance of the safety and effectiveness
                                               FDA may take a variety of actions in                    be according to the criteria under                    of the device.
                                             appropriate circumstances to classify or                  section 513(a)(1) of the FD&C Act.                       Therefore, on October 27, 2017, FDA
                                             reclassify a device into class I or II. We                Although the device was automatically                 issued an order to the requester
                                             may issue an order finding a new device                   within class III, the De Novo                         classifying the device into class II. FDA
                                             to be substantially equivalent under                      classification is considered to be the                is codifying the classification of the
                                             section 513(i) of the FD&C Act to a                       initial classification of the device.                 device by adding 21 CFR 864.1866. We
                                             predicate device that does not require                       We believe this De Novo classification             have named the generic type of device
                                             premarket approval (see 21 U.S.C.                         will enhance patients’ access to                      Lynch syndrome test systems, and it is
                                             360c(i)). We determine whether a new                      beneficial innovation, in part by                     identified as in vitro diagnostic tests for
                                             device is substantially equivalent to a                   reducing regulatory burdens. When FDA                 use with tumor tissue to identify
                                             predicate by means of the procedures                      classifies a device into class I or II via            previously diagnosed cancer patients at
                                             for premarket notification under section                  the De Novo process, the device can                   risk for having Lynch syndrome.
                                             510(k) of the FD&C Act and part 807 (21                   serve as a predicate for future devices of               FDA has identified the following risks
                                             U.S.C. 360(k) and 21 CFR part 807,                        that type, including for 510(k)s (see 21              to health associated specifically with
                                             respectively).                                            U.S.C. 360c(f)(2)(B)(i)). As a result, other          this type of device and the measures
                                               FDA may also classify a device                          device sponsors do not have to submit                 required to mitigate these risks in
                                             through ‘‘De Novo’’ classification, a                     a De Novo request or premarket                        table 1.

                                                                            TABLE 1—LYNCH SYNDROME TEST SYSTEMS RISKS AND MITIGATION MEASURES
                                                          Identified risk                                                                   Mitigation measures

                                             False positive test result .................   General controls; Special controls (1) and (2) (21 CFR 864.1866(b)(1) and (2)).
                                             False negative test result ................    General controls; Special control (1) and (2) (21 CFR 864.1866(b)(1) and(2)).



                                               FDA has determined that special                         the special controls named in this final              III. Analysis of Environmental Impact
                                             controls, in combination with the                         order. The necessary special controls
daltland on DSKBBV9HB2PROD with RULES




                                             general controls, address these risks to                  appear in the regulation codified by this               The Agency has determined under 21
                                             health and provide reasonable assurance                   order. This device is subject to                      CFR 25.34(b) that this action is of a type
                                             of safety and effectiveness. For a device                 premarket notification requirements                   that does not individually or
                                             to fall within this classification, and                   under section 510(k).                                 cumulatively have a significant effect on
                                             thus avoid automatic classification in                                                                          the human environment. Therefore,
                                             class III, it would have to comply with                                                                         neither an environmental assessment



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                                                                Federal Register / Vol. 83, No. 39 / Tuesday, February 27, 2018 / Rules and Regulations                                              8357

                                             nor an environmental impact statement                       (ii) A detailed description of                     within-run, between run, and total
                                             is required.                                             instrumentation and equipment,                        variation.
                                                                                                      including illustrations or photographs of                (E) Analytical specificity studies
                                             IV. Paperwork Reduction Act of 1995
                                                                                                      non-standard equipment or manuals.                    including as appropriate, western blots,
                                               This final order establishes special                      (iii) Detailed documentation of the                peptide inhibition, testing in normal
                                             controls that refer to previously                        device software, including, but not                   tissues and neoplastic tissues,
                                             approved collections of information                      limited to, standalone software                       interference by endogenous and
                                             found in other FDA regulations and                       applications and hardware-based                       exogenous substances, and cross-
                                             guidance. These collections of                           devices that incorporate software.                    reactivity and cross contamination
                                             information are subject to review by the                    (iv) A detailed description of quality             testing.
                                             Office of Management and Budget                          controls including appropriate positive                  (F) Device analytical sensitivity data
                                             (OMB) under the Paperwork Reduction                      and negative controls that are                        generated by testing an adequate
                                             Act of 1995 (44 U.S.C. 3501–3520). The                   recommended or provided.                              number of samples from individuals
                                             collections of information in the                           (v) Detailed specifications for sample             with the target condition such that
                                             guidance document ‘‘De Novo                              collection, processing, and storage.                  prevalence of the biomarker in the target
                                             Classification Process (Evaluation of                       (vi) A detailed description of                     population is established.
                                             Automatic Class III Designation)’’ have                  methodology and assay procedure.                         (G) Device stability data, including
                                             been approved under OMB control                             (vii) A description of the assay cut-off           real-time stability and in-use stability,
                                             number 0910–0844; the collections of                     (i.e., the medical decision point between             and stability evaluating various storage
                                             information in part 814, subparts A                      positive and negative results) or other               times, temperatures, and freeze-thaw
                                             through E, regarding premarket                           relevant criteria that distinguishes                  conditions, as appropriate.
                                             approval, have been approved under                       positive and negative results, or ordinal                (H) The staining performance criteria
                                             OMB control number 0910–0231; the                        classes of marker expression, including               assessed must include overall staining
                                             collections of information in part 807,                  the rationale for the chosen cut-off or               acceptability, background staining
                                             subpart E, regarding premarket                           other relevant criteria and results                   acceptability, and morphology
                                             notification submissions, have been                      supporting validation of the cut-off.                 acceptability, as appropriate.
                                             approved under OMB control number                           (viii) Detailed specification of the                  (I) Appropriate training requirements
                                             0910–0120; and the collections of                        criteria for test result interpretation and           for users, including interpretation
                                             information in 21 CFR parts 801 and                      reporting.                                            manual, as applicable.
                                             809, regarding labeling, have been                          (ix) Detailed information                             (J) Identification of risk mitigation
                                             approved under OMB control number                        demonstrating the performance                         elements used by the device, including
                                             0910–0485.                                               characteristics of the device, including:             a description of all additional
                                                                                                         (A) Data from an appropriate study                 procedures, methods, and practices
                                             List of Subjects in 21 CFR Part 864
                                                                                                      demonstrating clinical accuracy using                 incorporated into the instructions for
                                               Blood, Medical devices, Packaging                      well-characterized clinical specimens                 use that mitigate risks associated with
                                             and containers.                                          representative of the intended use                    testing.
                                               Therefore, under the Federal Food,                     population (i.e., concordance to                         (2) The device’s § 809.10(b) of this
                                             Drug, and Cosmetic Act and under                         Deoxyribonucleic Acid (DNA)                           chapter compliant labeling must include
                                             authority delegated to the Commissioner                  sequencing results of the Lynch                       a detailed description of the protocol,
                                             of Food and Drugs, 21 CFR part 864 is                    syndrome associated genes or method                   including the information described in
                                             amended as follows:                                      comparison to the predicate device                    paragraphs (b)(1)(i) through (viii) of this
                                                                                                      using samples with known alterations in               section, as appropriate, and a detailed
                                             PART 864—HEMATOLOGY AND                                  genes representative of Lynch                         description of the performance studies
                                             PATHOLOGY DEVICES                                        syndrome). Pre-specified acceptance                   performed and the summary of the
                                                                                                      criteria must be provided and followed.               results, including those that relate to
                                             ■ 1. The authority citation for part 864                                                                       paragraph (b)(1)(ix) of this section, as
                                             continues to read as follows:                               (B) Appropriate device
                                                                                                      reproducibility data investigating all                appropriate.
                                               Authority: 21 U.S.C. 351, 360, 360c, 360e,             sources of variance (e.g., for distributed              Dated: February 21, 2018.
                                             360j, 360l, 371.                                         tests, data generated using a minimum                 Leslie Kux,
                                             ■ 2. Add § 864.1866 to subpart B to read                 of three sites, of which at least two sites           Associate Commissioner for Policy.
                                             as follows:                                              must be external sites). Each site must               [FR Doc. 2018–03924 Filed 2–26–18; 8:45 am]
                                                                                                      perform testing over a minimum of 5
                                             § 864.1866       Lynch syndrome test systems.            nonconsecutive days evaluating a
                                                                                                                                                            BILLING CODE 4164–01–P

                                                (a) Identification. Lynch syndrome                    sample panel that spans the claimed
                                             test systems are in vitro diagnostic tests               measuring range, and includes the
                                             for use with tumor tissue to identify                    clinical threshold. Pre-specified                     DEPARTMENT OF HOMELAND
                                             previously diagnosed cancer patients at                  acceptance criteria must be provided                  SECURITY
                                             risk for having Lynch syndrome.                          and followed.
                                                (b) Classification. Class II (special                                                                       Coast Guard
                                                                                                         (C) Data demonstrating reader
                                             controls). The special controls for this                 reproducibility, both within-reader and
                                             device are:                                                                                                    33 CFR Part 165
                                                                                                      between-reader, assessed by three
                                                (1) Premarket notification                            readers over 3 nonconsecutive days at
daltland on DSKBBV9HB2PROD with RULES




                                                                                                                                                            [Docket Number USCG–2018–0074]
                                             submissions must include the following                   each site, including a 2 week washout
                                             information, as appropriate:                             period between reads, as appropriate.                 RIN 1625–AA00
                                                (i) A detailed description of all test                   (D) Device precision data using                    Safety Zone; Wando Terminal Crane
                                             components, including all provided                       clinical samples spanning the                         Movement; Charleston, SC
                                             reagents, and required but not provided,                 measuring range and controls to
                                             ancillary reagents.                                      evaluate the within-lot, between-lot,                 AGENCY:    Coast Guard, DHS.


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Document Created: 2018-02-27 01:14:58
Document Modified: 2018-02-27 01:14:58
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionRules and Regulations
ActionFinal order.
DatesThis order is effective February 27, 2018. The classification was applicable on October 27, 2017.
ContactScott McFarland, Center for Devices and Radiological Health, Food and Drug Administration, 10903 New Hampshire Ave., Bldg. 66, Rm. 4676, Silver Spring, MD 20993-0002, 301-796-5866, [email protected]
FR Citation83 FR 8355 
CFR AssociatedBlood; Medical Devices and Packaging and Containers

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