81_FR_87275 81 FR 87043 - Physiologically Based Pharmacokinetic Analyses-Format and Content; Draft Guidance for Industry; Availability

81 FR 87043 - Physiologically Based Pharmacokinetic Analyses-Format and Content; Draft Guidance for Industry; Availability

DEPARTMENT OF HEALTH AND HUMAN SERVICES
Food and Drug Administration

Federal Register Volume 81, Issue 232 (December 2, 2016)

Page Range87043-87044
FR Document2016-28971

The Food and Drug Administration (FDA or Agency) is announcing the availability of a draft guidance for industry entitled ``Physiologically Based Pharmacokinetic Analyses--Format and Content.'' This guidance recommends to drug sponsors the format and content for submitting physiologically based pharmacokinetic (PBPK) analyses to FDA to enable efficient and consistent review.

Federal Register, Volume 81 Issue 232 (Friday, December 2, 2016)
[Federal Register Volume 81, Number 232 (Friday, December 2, 2016)]
[Notices]
[Pages 87043-87044]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2016-28971]



[[Page 87043]]

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

DEPARTMENT OF HEALTH AND HUMAN SERVICES

Food and Drug Administration

[Docket No. FDA-2016-D-3969]


Physiologically Based Pharmacokinetic Analyses--Format and 
Content; Draft Guidance for Industry; Availability

AGENCY: Food and Drug Administration, HHS.

ACTION: Notice of availability.

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

SUMMARY: The Food and Drug Administration (FDA or Agency) is announcing 
the availability of a draft guidance for industry entitled 
``Physiologically Based Pharmacokinetic Analyses--Format and Content.'' 
This guidance recommends to drug sponsors the format and content for 
submitting physiologically based pharmacokinetic (PBPK) analyses to FDA 
to enable efficient and consistent review.

DATES: Although you can comment on any guidance at any time (see 21 CFR 
10.115(g)(5)), to ensure that the Agency considers your comment on this 
draft guidance before it begins work on the final version of the 
guidance, submit either electronic or written comments on the draft 
guidance by January 31, 2017.

ADDRESSES: You may submit comments as follows:

Electronic Submissions

    Submit electronic comments in the following way:
     Federal eRulemaking Portal: https://www.regulations.gov. 
Follow the instructions for submitting comments. Comments submitted 
electronically, including attachments, to https://www.regulations.gov 
will be posted to the docket unchanged. Because your comment will be 
made public, you are solely responsible for ensuring that your comment 
does not include any confidential information that you or a third party 
may not wish to be posted, such as medical information, your or anyone 
else's Social Security number, or confidential business information, 
such as a manufacturing process. Please note that if you include your 
name, contact information, or other information that identifies you in 
the body of your comments, that information will be posted on https://www.regulations.gov.
     If you want to submit a comment with confidential 
information that you do not wish to be made available to the public, 
submit the comment as a written/paper submission and in the manner 
detailed (see ``Written/Paper Submissions'' and ``Instructions'').

Written/Paper Submissions

    Submit written/paper submissions as follows:
     Mail/Hand delivery/Courier (for written/paper 
submissions): Division of Dockets Management (HFA-305), Food and Drug 
Administration, 5630 Fishers Lane, Rm. 1061, Rockville, MD 20852.
     For written/paper comments submitted to the Division of 
Dockets Management, FDA will post your comment, as well as any 
attachments, except for information submitted, marked and identified, 
as confidential, if submitted as detailed in ``Instructions.''
    Instructions: All submissions received must include the Docket No. 
FDA-2016-D-3969 for ``Physiologically Based Pharmacokinetic Analyses--
Format and Content; Draft Guidance for Industry; Availability.'' 
Received comments will be placed in the docket and, except for those 
submitted as ``Confidential Submissions,'' publicly viewable at https://www.regulations.gov or at the Division of Dockets Management between 9 
a.m. and 4 p.m., Monday through Friday.
     Confidential Submissions--To submit a comment with 
confidential information that you do not wish to be made publicly 
available, submit your comments only as a written/paper submission. You 
should submit two copies total. One copy will include the information 
you claim to be confidential with a heading or cover note that states 
``THIS DOCUMENT CONTAINS CONFIDENTIAL INFORMATION.'' The Agency will 
review this copy, including the claimed confidential information, in 
its consideration of comments. The second copy, which will have the 
claimed confidential information redacted/blacked out, will be 
available for public viewing and posted on https://www.regulations.gov. 
Submit both copies to the Division of Dockets Management. If you do not 
wish your name and contact information to be made publicly available, 
you can provide this information on the cover sheet and not in the body 
of your comments and you must identify this information as 
``confidential.'' Any information marked as ``confidential'' will not 
be disclosed except in accordance with 21 CFR 10.20 and other 
applicable disclosure law. For more information about FDA's posting of 
comments to public dockets, see 80 FR 56469, September 18, 2015, or 
access the information at: http://www.fda.gov/regulatoryinformation/dockets/default.htm.
    Docket: For access to the docket to read background documents or 
the electronic and written/paper comments received, go to https://www.regulations.gov and insert the docket number, found in brackets in 
the heading of this document, into the ``Search'' box and follow the 
prompts and/or go to the Division of Dockets Management, 5630 Fishers 
Lane, Rm. 1061, Rockville, MD 20852.
    Submit written requests for single copies of the draft guidance to 
the Division of Drug Information, Center for Drug Evaluation and 
Research, Food and Drug Administration, 10001 New Hampshire Ave., 
Hillandale Building, 4th Floor, Silver Spring, MD 20993-0002. Send one 
self-addressed adhesive label to assist that office in processing your 
requests. See the SUPPLEMENTARY INFORMATION section for electronic 
access to the draft guidance document.

FOR FURTHER INFORMATION CONTACT: Ping Zhao, Office of Clinical 
Pharmacology, Office of Translational Sciences, Center for Drug 
Evaluation and Research, Food and Drug Administration, 10903 New 
Hampshire Ave., Bldg. 51, Rm. 3182, Silver Spring, MD 20993-0002, 301-
796-3774.

SUPPLEMENTARY INFORMATION:

I. Background

    FDA is announcing the availability of a draft guidance for industry 
entitled ``Physiologically Based Pharmacokinetic Analyses--Format and 
Content.'' A PBPK analysis uses models and simulations that combine 
physiology, population, and drug characteristics to describe the 
pharmacokinetics and/or pharmacodynamics of that particular drug in 
humans. Throughout a drug's life cycle, PBPK analyses can be used to 
support decisions on whether, when, and how to conduct certain clinical 
pharmacology studies, inform dosing recommendations, and enable 
prescription drug labeling. Currently, the format and content of PBPK 
analyses that are submitted to FDA vary significantly across drug 
developers. Standardizing the content and format of the PBPK analyses 
can facilitate FDA's efficient assessment, consistent application, and 
timely decision making during regulatory review. This guidance 
recommends including the following five sections in a PBPK study 
report: (1) Executive Summary, (2) Materials and Methods, (3) Results, 
(4) Discussion, and (5) Appendices. This guidance does not address 
methodological considerations and best practices for the conduct of 
PBPK modeling and simulation, or the appropriateness of PBPK analyses 
for a particular drug.
    This draft guidance is being issued consistent with FDA's good 
guidance

[[Page 87044]]

practices regulation (21 CFR 10.115). The draft guidance, when 
finalized, will represent the current thinking of FDA on the format and 
content of PBPK analyses. It does not establish any rights for any 
person and is not binding on FDA or the public. You can use an 
alternative approach if it satisfies the requirements of the applicable 
statutes and regulations.

II. Electronic Access

    Persons with access to the Internet may obtain the draft guidance 
at either http://www.fda.gov/Drugs/GuidanceComplianceRegulatoryInformation/Guidances/default.htm or 
https://www.regulations.gov.

III. Paperwork Reduction Act of 1995

    This draft guidance refers to previously approved collections of 
information found in FDA regulations. 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 
collection of information in 21 CFR 314.50(d) has been approved under 
OMB control number 0910-0001.

    Dated: November 29, 2016.
Leslie Kux,
Associate Commissioner for Policy.
[FR Doc. 2016-28971 Filed 12-1-16; 8:45 am]
 BILLING CODE 4164-01-P



                                                                                 Federal Register / Vol. 81, No. 232 / Friday, December 2, 2016 / Notices                                          87043

                                                    DEPARTMENT OF HEALTH AND                                Written/Paper Submissions                             electronic and written/paper comments
                                                    HUMAN SERVICES                                             Submit written/paper submissions as                received, go to https://
                                                                                                            follows:                                              www.regulations.gov and insert the
                                                    Food and Drug Administration                               • Mail/Hand delivery/Courier (for                  docket number, found in brackets in the
                                                    [Docket No. FDA–2016–D–3969]                            written/paper submissions): Division of               heading of this document, into the
                                                                                                            Dockets Management (HFA–305), Food                    ‘‘Search’’ box and follow the prompts
                                                    Physiologically Based                                   and Drug Administration, 5630 Fishers                 and/or go to the Division of Dockets
                                                    Pharmacokinetic Analyses—Format                         Lane, Rm. 1061, Rockville, MD 20852.                  Management, 5630 Fishers Lane, Rm.
                                                    and Content; Draft Guidance for                            • For written/paper comments                       1061, Rockville, MD 20852.
                                                    Industry; Availability                                  submitted to the Division of Dockets                     Submit written requests for single
                                                                                                            Management, FDA will post your                        copies of the draft guidance to the
                                                    AGENCY:    Food and Drug Administration,                                                                      Division of Drug Information, Center for
                                                    HHS.                                                    comment, as well as any attachments,
                                                                                                            except for information submitted,                     Drug Evaluation and Research, Food
                                                    ACTION:   Notice of availability.                                                                             and Drug Administration, 10001 New
                                                                                                            marked and identified, as confidential,
                                                    SUMMARY: The Food and Drug                              if submitted as detailed in                           Hampshire Ave., Hillandale Building,
                                                    Administration (FDA or Agency) is                       ‘‘Instructions.’’                                     4th Floor, Silver Spring, MD 20993–
                                                    announcing the availability of a draft                     Instructions: All submissions received             0002. Send one self-addressed adhesive
                                                    guidance for industry entitled                          must include the Docket No. FDA–                      label to assist that office in processing
                                                    ‘‘Physiologically Based Pharmacokinetic                 2016–D–3969 for ‘‘Physiologically                     your requests. See the SUPPLEMENTARY
                                                    Analyses—Format and Content.’’ This                     Based Pharmacokinetic Analyses—                       INFORMATION section for electronic
                                                    guidance recommends to drug sponsors                    Format and Content; Draft Guidance for                access to the draft guidance document.
                                                    the format and content for submitting                   Industry; Availability.’’ Received                    FOR FURTHER INFORMATION CONTACT: Ping
                                                    physiologically based pharmacokinetic                   comments will be placed in the docket                 Zhao, Office of Clinical Pharmacology,
                                                    (PBPK) analyses to FDA to enable                        and, except for those submitted as                    Office of Translational Sciences, Center
                                                    efficient and consistent review.                        ‘‘Confidential Submissions,’’ publicly                for Drug Evaluation and Research, Food
                                                    DATES: Although you can comment on                      viewable at https://www.regulations.gov               and Drug Administration, 10903 New
                                                    any guidance at any time (see 21 CFR                    or at the Division of Dockets                         Hampshire Ave., Bldg. 51, Rm. 3182,
                                                    10.115(g)(5)), to ensure that the Agency                Management between 9 a.m. and 4 p.m.,                 Silver Spring, MD 20993–0002, 301–
                                                    considers your comment on this draft                    Monday through Friday.                                796–3774.
                                                    guidance before it begins work on the                      • Confidential Submissions—To                      SUPPLEMENTARY INFORMATION:
                                                    final version of the guidance, submit                   submit a comment with confidential
                                                    either electronic or written comments                   information that you do not wish to be                I. Background
                                                    on the draft guidance by January 31,                    made publicly available, submit your                     FDA is announcing the availability of
                                                    2017.                                                   comments only as a written/paper                      a draft guidance for industry entitled
                                                    ADDRESSES: You may submit comments                      submission. You should submit two                     ‘‘Physiologically Based Pharmacokinetic
                                                    as follows:                                             copies total. One copy will include the               Analyses—Format and Content.’’ A
                                                                                                            information you claim to be confidential              PBPK analysis uses models and
                                                    Electronic Submissions                                  with a heading or cover note that states              simulations that combine physiology,
                                                      Submit electronic comments in the                     ‘‘THIS DOCUMENT CONTAINS                              population, and drug characteristics to
                                                    following way:                                          CONFIDENTIAL INFORMATION.’’ The                       describe the pharmacokinetics and/or
                                                      • Federal eRulemaking Portal:                         Agency will review this copy, including               pharmacodynamics of that particular
                                                    https://www.regulations.gov. Follow the                 the claimed confidential information, in              drug in humans. Throughout a drug’s
                                                    instructions for submitting comments.                   its consideration of comments. The                    life cycle, PBPK analyses can be used to
                                                    Comments submitted electronically,                      second copy, which will have the                      support decisions on whether, when,
                                                    including attachments, to https://                      claimed confidential information                      and how to conduct certain clinical
                                                    www.regulations.gov will be posted to                   redacted/blacked out, will be available               pharmacology studies, inform dosing
                                                    the docket unchanged. Because your                      for public viewing and posted on                      recommendations, and enable
                                                    comment will be made public, you are                    https://www.regulations.gov. Submit                   prescription drug labeling. Currently,
                                                    solely responsible for ensuring that your               both copies to the Division of Dockets                the format and content of PBPK analyses
                                                    comment does not include any                            Management. If you do not wish your                   that are submitted to FDA vary
                                                    confidential information that you or a                  name and contact information to be                    significantly across drug developers.
                                                    third party may not wish to be posted,                  made publicly available, you can                      Standardizing the content and format of
                                                    such as medical information, your or                    provide this information on the cover                 the PBPK analyses can facilitate FDA’s
                                                    anyone else’s Social Security number, or                sheet and not in the body of your                     efficient assessment, consistent
                                                    confidential business information, such                 comments and you must identify this                   application, and timely decision making
                                                    as a manufacturing process. Please note                 information as ‘‘confidential.’’ Any                  during regulatory review. This guidance
                                                    that if you include your name, contact                  information marked as ‘‘confidential’’                recommends including the following
                                                    information, or other information that                  will not be disclosed except in                       five sections in a PBPK study report: (1)
                                                    identifies you in the body of your                      accordance with 21 CFR 10.20 and other                Executive Summary, (2) Materials and
                                                    comments, that information will be                      applicable disclosure law. For more                   Methods, (3) Results, (4) Discussion,
asabaliauskas on DSK3SPTVN1PROD with NOTICES




                                                    posted on https://www.regulations.gov.                  information about FDA’s posting of                    and (5) Appendices. This guidance does
                                                      • If you want to submit a comment                     comments to public dockets, see 80 FR                 not address methodological
                                                    with confidential information that you                  56469, September 18, 2015, or access                  considerations and best practices for the
                                                    do not wish to be made available to the                 the information at: http://www.fda.gov/               conduct of PBPK modeling and
                                                    public, submit the comment as a                         regulatoryinformation/dockets/                        simulation, or the appropriateness of
                                                    written/paper submission and in the                     default.htm.                                          PBPK analyses for a particular drug.
                                                    manner detailed (see ‘‘Written/Paper                       Docket: For access to the docket to                   This draft guidance is being issued
                                                    Submissions’’ and ‘‘Instructions’’).                    read background documents or the                      consistent with FDA’s good guidance


                                               VerDate Sep<11>2014   17:55 Dec 01, 2016   Jkt 241001   PO 00000   Frm 00027   Fmt 4703   Sfmt 4703   E:\FR\FM\02DEN1.SGM   02DEN1


                                                    87044                        Federal Register / Vol. 81, No. 232 / Friday, December 2, 2016 / Notices

                                                    practices regulation (21 CFR 10.115).                   or written comments and ask for a                     viewable at https://www.regulations.gov
                                                    The draft guidance, when finalized, will                redetermination by January 31, 2017.                  or at the Division of Dockets
                                                    represent the current thinking of FDA                   Furthermore, any interested person may                Management between 9 a.m. and 4 p.m.,
                                                    on the format and content of PBPK                       petition FDA for a determination                      Monday through Friday.
                                                    analyses. It does not establish any rights              regarding whether the applicant for                      • Confidential Submissions—To
                                                    for any person and is not binding on                    extension acted with due diligence                    submit a comment with confidential
                                                    FDA or the public. You can use an                       during the regulatory review period by                information that you do not wish to be
                                                    alternative approach if it satisfies the                May 31, 2017. See ‘‘Petitions’’ in the                made publicly available, submit your
                                                    requirements of the applicable statutes                 SUPPLEMENTARY INFORMATION section for                 comments only as a written/paper
                                                    and regulations.                                        more information.                                     submission. You should submit two
                                                                                                            ADDRESSES: You may submit comments                    copies total. One copy will include the
                                                    II. Electronic Access
                                                                                                            as follows:                                           information you claim to be confidential
                                                      Persons with access to the Internet                                                                         with a heading or cover note that states
                                                    may obtain the draft guidance at either                 Electronic Submissions
                                                                                                                                                                  ‘‘THIS DOCUMENT CONTAINS
                                                    http://www.fda.gov/Drugs/                                 Submit electronic comments in the                   CONFIDENTIAL INFORMATION.’’ The
                                                    GuidanceComplianceRegulatory                            following way:                                        Agency will review this copy, including
                                                    Information/Guidances/default.htm or                      • Federal eRulemaking Portal:                       the claimed confidential information, in
                                                    https://www.regulations.gov.                            https://www.regulations.gov. Follow the               its consideration of comments. The
                                                                                                            instructions for submitting comments.                 second copy, which will have the
                                                    III. Paperwork Reduction Act of 1995                    Comments submitted electronically,                    claimed confidential information
                                                      This draft guidance refers to                         including attachments, to https://                    redacted/blacked out, will be available
                                                    previously approved collections of                      www.regulations.gov will be posted to                 for public viewing and posted on
                                                    information found in FDA regulations.                   the docket unchanged. Because your                    https://www.regulations.gov. Submit
                                                    These collections of information are                    comment will be made public, you are                  both copies to the Division of Dockets
                                                    subject to review by the Office of                      solely responsible for ensuring that your             Management. If you do not wish your
                                                    Management and Budget (OMB) under                       comment does not include any                          name and contact information to be
                                                    the Paperwork Reduction Act of 1995                     confidential information that you or a                made publicly available, you can
                                                    (44 U.S.C. 3501–3520). The collection of                third party may not wish to be posted,                provide this information on the cover
                                                    information in 21 CFR 314.50(d) has                     such as medical information, your or                  sheet and not in the body of your
                                                    been approved under OMB control                         anyone else’s Social Security number, or              comments and you must identify this
                                                    number 0910–0001.                                       confidential business information, such               information as ‘‘confidential.’’ Any
                                                      Dated: November 29, 2016.                             as a manufacturing process. Please note               information marked as ‘‘confidential’’
                                                                                                            that if you include your name, contact                will not be disclosed except in
                                                    Leslie Kux,
                                                                                                            information, or other information that                accordance with 21 CFR 10.20 and other
                                                    Associate Commissioner for Policy.
                                                                                                            identifies you in the body of your                    applicable disclosure law. For more
                                                    [FR Doc. 2016–28971 Filed 12–1–16; 8:45 am]             comments, that information will be                    information about FDA’s posting of
                                                    BILLING CODE 4164–01–P                                  posted on https://www.regulations.gov.                comments to public dockets, see 80 FR
                                                                                                              • If you want to submit a comment                   56469, September 18, 2015, or access
                                                                                                            with confidential information that you                the information at: http://www.fda.gov/
                                                    DEPARTMENT OF HEALTH AND                                do not wish to be made available to the
                                                    HUMAN SERVICES                                                                                                regulatoryinformation/dockets/
                                                                                                            public, submit the comment as a                       default.htm.
                                                                                                            written/paper submission and in the                      Docket: For access to the docket to
                                                    Food and Drug Administration
                                                                                                            manner detailed (see ‘‘Written/Paper                  read background documents or the
                                                    [Docket No. FDA–2016–E–0616]                            Submissions’’ and ‘‘Instructions’’).                  electronic and written/paper comments
                                                                                                            Written/Paper Submissions                             received, go to https://
                                                    Determination of Regulatory Review
                                                                                                                                                                  www.regulations.gov and insert the
                                                    Period for Purposes of Patent                              Submit written/paper submissions as
                                                                                                                                                                  docket number, found in brackets in the
                                                    Extension; OPDIVO                                       follows:
                                                                                                               • Mail/Hand delivery/Courier (for                  heading of this document, into the
                                                    AGENCY:    Food and Drug Administration,                written/paper submissions): Division of               ‘‘Search’’ box and follow the prompts
                                                    HHS.                                                    Dockets Management (HFA–305), Food                    and/or go to the Division of Dockets
                                                    ACTION:   Notice.                                       and Drug Administration, 5630 Fishers                 Management, 5630 Fishers Lane, Rm.
                                                                                                            Lane, Rm. 1061, Rockville, MD 20852.                  1061, Rockville, MD 20852.
                                                    SUMMARY: The Food and Drug                                 • For written/paper comments                       FOR FURTHER INFORMATION CONTACT:
                                                    Administration (FDA) has determined                     submitted to the Division of Dockets                  Beverly Friedman, Office of Regulatory
                                                    the regulatory review period for                        Management, FDA will post your                        Policy, Food and Drug Administration,
                                                    OPDIVO and is publishing this notice of                 comment, as well as any attachments,                  10903 New Hampshire Ave., Bldg. 51,
                                                    that determination as required by law.                  except for information submitted,                     Rm. 6250, Silver Spring, MD 20993,
                                                    FDA has made the determination                          marked and identified, as confidential,               301–796–3600.
                                                    because of the submission of an                         if submitted as detailed in                           SUPPLEMENTARY INFORMATION:
                                                    application to the Director of the U.S.                 ‘‘Instructions.’’
asabaliauskas on DSK3SPTVN1PROD with NOTICES




                                                    Patent and Trademark Office (USPTO),                       Instructions: All submissions received             I. Background
                                                    Department of Commerce, for the                         must include the Docket No. FDA–                        The Drug Price Competition and
                                                    extension of a patent which claims that                 2016–E–0616 for ‘‘Determination of                    Patent Term Restoration Act of 1984
                                                    human biological product.                               Regulatory Review Period for Purposes                 (Pub. L. 98–417) and the Generic
                                                    DATES: Anyone with knowledge that any                   of Patent Extension; OPDIVO.’’ Received               Animal Drug and Patent Term
                                                    of the dates as published (see the                      comments will be placed in the docket                 Restoration Act (Pub. L. 100–670)
                                                    SUPPLEMENTARY INFORMATION section) are                  and, except for those submitted as                    generally provide that a patent may be
                                                    incorrect may submit either electronic                  ‘‘Confidential Submissions,’’ publicly                extended for a period of up to 5 years


                                               VerDate Sep<11>2014   17:55 Dec 01, 2016   Jkt 241001   PO 00000   Frm 00028   Fmt 4703   Sfmt 4703   E:\FR\FM\02DEN1.SGM   02DEN1



Document Created: 2018-02-14 09:02:04
Document Modified: 2018-02-14 09:02:04
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionNotices
ActionNotice of availability.
DatesAlthough you can comment on any guidance at any time (see 21 CFR 10.115(g)(5)), to ensure that the Agency considers your comment on this draft guidance before it begins work on the final version of the guidance, submit either electronic or written comments on the draft guidance by January 31, 2017.
ContactPing Zhao, Office of Clinical Pharmacology, Office of Translational Sciences, Center for Drug Evaluation and Research, Food and Drug Administration, 10903 New Hampshire Ave., Bldg. 51, Rm. 3182, Silver Spring, MD 20993-0002, 301- 796-3774.
FR Citation81 FR 87043 

2025 Federal Register | Disclaimer | Privacy Policy
USC | CFR | eCFR