80_FR_66221 80 FR 66013 - Nonclinical Safety Evaluation of Reformulated Drug Products and Products Intended for Administration by an Alternate Route; Guidance for Industry and Review Staff; Availability

80 FR 66013 - Nonclinical Safety Evaluation of Reformulated Drug Products and Products Intended for Administration by an Alternate Route; Guidance for Industry and Review Staff; Availability

DEPARTMENT OF HEALTH AND HUMAN SERVICES
Food and Drug Administration

Federal Register Volume 80, Issue 208 (October 28, 2015)

Page Range66013-66014
FR Document2015-27418

The Food and Drug Administration (FDA or Agency) is announcing the availability of a guidance for industry and review staff entitled ``Nonclinical Safety Evaluation of Reformulated Drug Products and Products Intended for Administration by an Alternate Route.'' The guidance provides recommendations concerning the evaluation of the nonclinical safety of reformulated drug products or products being used by an alternate route. It is intended for use by interested individuals in industry and reviewers within the Center for Drug Evaluation and Research (CDER). The goals of this guidance are to foster and expedite the development of reformulated drug products or the use of previously approved drugs by alternate routes, communicate to industry current CDER thoughts pertaining to safety data needed to support these drug products, and increase uniformity within CDER on expectations for the nonclinical development of reformulated drug products or products being used by an alternate route. This guidance finalizes the draft guidance of the same name published on March 7, 2008.

Federal Register, Volume 80 Issue 208 (Wednesday, October 28, 2015)
[Federal Register Volume 80, Number 208 (Wednesday, October 28, 2015)]
[Notices]
[Pages 66013-66014]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2015-27418]


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DEPARTMENT OF HEALTH AND HUMAN SERVICES

Food and Drug Administration

[Docket No. FDA-2008-D-0142]


Nonclinical Safety Evaluation of Reformulated Drug Products and 
Products Intended for Administration by an Alternate Route; Guidance 
for Industry and Review Staff; 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 guidance for industry and review staff entitled 
``Nonclinical Safety Evaluation of Reformulated Drug Products and 
Products Intended for Administration by an Alternate Route.'' The 
guidance provides recommendations concerning the evaluation of the 
nonclinical safety of reformulated drug products or products being used 
by an alternate route. It is intended for use by interested individuals 
in industry and reviewers within the Center for Drug Evaluation and 
Research (CDER). The goals of this guidance are to foster and expedite 
the development of reformulated drug products or the use of previously 
approved drugs by alternate routes, communicate to industry current 
CDER thoughts pertaining to safety data needed to support these drug 
products, and increase uniformity within CDER on expectations for the 
nonclinical development of reformulated drug products or products being 
used by an alternate route. This guidance finalizes the draft guidance 
of the same name published on March 7, 2008.

DATES: Submit either electronic or written comments on Agency guidances 
at any time.

ADDRESSES: You may submit comments as follows:

Electronic Submissions

    Submit electronic comments in the following way:
     Federal eRulemaking Portal: http://www.regulations.gov. 
Follow the instructions for submitting comments. Comments submitted 
electronically, including attachments, to http://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 http://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-2008-D-0142 for ``Nonclinical Safety Evaluation of Reformulated 
Drug Products and Products Intended for Administration by an Alternate 
Route; Guidance for Industry and Review Staff.'' Received comments will 
be placed in the docket and, except for those submitted as 
``Confidential Submissions,'' publicly viewable at http://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 http://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 http://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.

[[Page 66014]]

    Submit written requests for single copies of this 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 guidance document.

FOR FURTHER INFORMATION CONTACT: Paul C. Brown, Center for Drug 
Evaluation and Research, Food and Drug Administration, 10903 New 
Hampshire Ave., Bldg., 22, Rm. 6472, Silver Spring, MD 20993-0002, 301-
796-0856.

SUPPLEMENTARY INFORMATION:

I. Background

    FDA is announcing the availability of a guidance for industry and 
review staff entitled ``Nonclinical Safety Evaluation of Reformulated 
Drug Products and Products Intended for Administration by an Alternate 
Route.'' This guidance provides recommendations regarding the 
nonclinical evaluation of a new formulation containing a previously 
approved drug substance and of a product proposed for use by an 
alternate route of administration for which the product was not 
previously approved.
    Generally, nonclinical data support use of a drug product by a 
particular route and also reflect the planned duration of use. Much of 
the available nonclinical information used to support approval of the 
initial formulation can be used to support the safety of additional 
formulations assuming all legal rights to the information are met. 
Information used to support an initial formulation, however, may not 
always be sufficient to support such additional approvals because 
changes in the formulation could produce a new toxicity. This is 
particularly true if the drug product's route of administration is 
different or the duration of use changes markedly. Therefore, 
additional nonclinical studies might be recommended to ensure that the 
toxicity of a new formulation is fully characterized.
    This guidance provides general nonclinical considerations for all 
reformulations or new routes of use and several route-specific 
considerations. The considerations in this guidance can also be applied 
to routes not specifically mentioned in the guidance.
    This guidance finalizes the draft guidance of the same name 
published on March 7, 2008. Changes to the guidance include the 
addition of a recommendation that toxicology studies be conducted under 
good laboratory practices, clarification that histopathology can be 
limited in some cases to locally exposed tissues, the addition of a 
reference to the International Conference on Harmonisation guidance for 
industry entitled ``S10 Photosafety Evaluation of Pharmaceuticals,'' 
and other clarifications to the studies recommended for specific routes 
such as dermal, ocular, and intranasal.
    This guidance is being issued consistent with FDA's good guidance 
practices regulation (21 CFR 10.115). The guidance represents the 
current thinking of FDA on nonclinical safety evaluation of 
reformulated drug products and products intended for administration by 
an alternate route. 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 document at 
either http://www.fda.gov/Drugs/GuidanceComplianceRegulatoryInformation/Guidances/default.htm or http://www.regulations.gov.

    Dated: October 21, 2015.
Leslie Kux,
Associate Commissioner for Policy.
[FR Doc. 2015-27418 Filed 10-27-15; 8:45 am]
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                                                                            Federal Register / Vol. 80, No. 208 / Wednesday, October 28, 2015 / Notices                                          66013

                                                  (44 U.S.C. 3501–3520). The collection of                of reformulated drug products or                      Management, FDA will post your
                                                  information in 21 CFR part 312                          products being used by an alternate                   comment, as well as any attachments,
                                                  (investigational new drug applications)                 route. It is intended for use by interested           except for information submitted,
                                                  has been approved under OMB control                     individuals in industry and reviewers                 marked and identified, as confidential,
                                                  number 0910–0014. The collection of                     within the Center for Drug Evaluation                 if submitted as detailed in
                                                  information in 21 CFR part 314 (new                     and Research (CDER). The goals of this                ‘‘Instructions’’.
                                                  drug applications) has been approved                    guidance are to foster and expedite the                  Instructions: All submissions received
                                                  under OMB control number 0910–0001.                     development of reformulated drug                      must include the Docket No. FDA–
                                                  The collection of information resulting                 products or the use of previously                     2008–D–0142 for ‘‘Nonclinical Safety
                                                  from special protocol assessments has                   approved drugs by alternate routes,                   Evaluation of Reformulated Drug
                                                  been approved under OMB control                         communicate to industry current CDER                  Products and Products Intended for
                                                  number 0910–0470. The collection of                     thoughts pertaining to safety data                    Administration by an Alternate Route;
                                                  information resulting from formal                       needed to support these drug products,                Guidance for Industry and Review
                                                  meetings between applicants and FDA                     and increase uniformity within CDER                   Staff.’’ Received comments will be
                                                  has been approved under OMB control                     on expectations for the nonclinical                   placed in the docket and, except for
                                                  number 0910–0429. The collection of                     development of reformulated drug                      those submitted as ‘‘Confidential
                                                  information resulting from good                         products or products being used by an                 Submissions,’’ publicly viewable at
                                                  laboratory practices has been approved                  alternate route. This guidance finalizes              http://www.regulations.gov or at the
                                                  under OMB control number 0910–0119.                     the draft guidance of the same name                   Division of Dockets Management
                                                  The collection of information resulting                 published on March 7, 2008.                           between 9 a.m. and 4 p.m., Monday
                                                  from current good manufacturing                                                                               through Friday.
                                                                                                          DATES: Submit either electronic or
                                                  practices has been approved under OMB                                                                            • Confidential Submissions—To
                                                                                                          written comments on Agency guidances                  submit a comment with confidential
                                                  control number 0910–0139.                               at any time.                                          information that you do not wish to be
                                                  III. Electronic Access                                  ADDRESSES: You may submit comments                    made publicly available, submit your
                                                     Persons with access to the Internet                  as follows:                                           comments only as a written/paper
                                                  may obtain the document athttp://www.                   Electronic Submissions                                submission. You should submit two
                                                  fda.gov/Drugs/GuidanceCompliance                                                                              copies total. One copy will include the
                                                  RegulatoryInformation/Guidances/                          Submit electronic comments in the                   information you claim to be confidential
                                                  default.htm, http://www.fda.gov/                        following way:                                        with a heading or cover note that states
                                                  BiologicsBloodVaccines/Guidance                           • Federal eRulemaking Portal: http://               ‘‘THIS DOCUMENT CONTAINS
                                                  ComplianceRegulatoryInformation/                        www.regulations.gov. Follow the                       CONFIDENTIAL INFORMATION’’. The
                                                  Guidances/default.htm, http://www.fda.                  instructions for submitting comments.                 Agency will review this copy, including
                                                  gov/RegulatoryInformation/Guidances/                    Comments submitted electronically,                    the claimed confidential information, in
                                                  default.htm, or http://                                 including attachments, to http://                     its consideration of comments. The
                                                  www.regulations.gov.                                    www.regulations.gov will be posted to                 second copy, which will have the
                                                                                                          the docket unchanged. Because your                    claimed confidential information
                                                    Dated: October 22, 2015.
                                                                                                          comment will be made public, you are                  redacted/blacked out, will be available
                                                  Leslie Kux,
                                                                                                          solely responsible for ensuring that your             for public viewing and posted on http://
                                                  Associate Commissioner for Policy.                      comment does not include any                          www.regulations.gov. Submit both
                                                  [FR Doc. 2015–27361 Filed 10–27–15; 8:45 am]            confidential information that you or a                copies to the Division of Dockets
                                                  BILLING CODE 4164–01–P                                  third party may not wish to be posted,                Management. If you do not wish your
                                                                                                          such as medical information, your or                  name and contact information to be
                                                                                                          anyone else’s Social Security number, or              made publicly available, you can
                                                  DEPARTMENT OF HEALTH AND                                confidential business information, such               provide this information on the cover
                                                  HUMAN SERVICES                                          as a manufacturing process. Please note               sheet and not in the body of your
                                                  Food and Drug Administration                            that if you include your name, contact                comments and you must identify this
                                                                                                          information, or other information that                information as ‘‘confidential’’. Any
                                                  [Docket No. FDA–2008–D–0142]                            identifies you in the body of your                    information marked as ‘‘confidential’’
                                                                                                          comments, that information will be                    will not be disclosed except in
                                                  Nonclinical Safety Evaluation of                        posted on http://www.regulations.gov.                 accordance with 21 CFR 10.20 and other
                                                  Reformulated Drug Products and                            • If you want to submit a comment                   applicable disclosure law. For more
                                                  Products Intended for Administration                    with confidential information that you                information about FDA’s posting of
                                                  by an Alternate Route; Guidance for                     do not wish to be made available to the               comments to public dockets, see 80 FR
                                                  Industry and Review Staff; Availability                 public, submit the comment as a                       56469, September 18, 2015, or access
                                                  AGENCY:    Food and Drug Administration,                written/paper submission and in the                   the information at: http://www.fda.gov/
                                                  HHS.                                                    manner detailed (see ‘‘Written/Paper                  regulatoryinformation/dockets/
                                                  ACTION:   Notice of availability.                       Submissions’’ and ‘‘Instructions’’).                  default.htm.
                                                                                                                                                                   Docket: For access to the docket to
                                                  SUMMARY:   The Food and Drug                            Written/Paper Submissions                             read background documents or the
                                                  Administration (FDA or Agency) is                         Submit written/paper submissions as                 electronic and written/paper comments
mstockstill on DSK4VPTVN1PROD with NOTICES




                                                  announcing the availability of a                        follows:                                              received, go to http://
                                                  guidance for industry and review staff                    • Mail/Hand delivery/Courier (for                   www.regulations.gov and insert the
                                                  entitled ‘‘Nonclinical Safety Evaluation                written/paper submissions): Division of               docket number, found in brackets in the
                                                  of Reformulated Drug Products and                       Dockets Management (HFA–305), Food                    heading of this document, into the
                                                  Products Intended for Administration                    and Drug Administration, 5630 Fishers                 ‘‘Search’’ box and follow the prompts
                                                  by an Alternate Route.’’ The guidance                   Lane, Rm. 1061, Rockville, MD 20852.                  and/or go to the Division of Dockets
                                                  provides recommendations concerning                       • For written/paper comments                        Management, 5630 Fishers Lane, Rm.
                                                  the evaluation of the nonclinical safety                submitted to the Division of Dockets                  1061, Rockville, MD 20852.


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                                                  66014                     Federal Register / Vol. 80, No. 208 / Wednesday, October 28, 2015 / Notices

                                                    Submit written requests for single                    be conducted under good laboratory                    Diseases Agents, Drug Resistance and Drug
                                                  copies of this guidance to the Division                 practices, clarification that                         Discovery.
                                                  of Drug Information, Center for Drug                    histopathology can be limited in some                   Date: November 16–17, 2015.
                                                  Evaluation and Research, Food and                       cases to locally exposed tissues, the                   Time: 9:00 a.m. to 6:00 p.m.
                                                  Drug Administration, 10001 New                          addition of a reference to the                          Agenda: To review and evaluate grant
                                                  Hampshire Ave., Hillandale Building,                    International Conference on                           applications.
                                                  4th Floor, Silver Spring, MD 20993–                     Harmonisation guidance for industry                     Place: National Institutes of Health, 6701
                                                  0002. Send one self-addressed adhesive                  entitled ‘‘S10 Photosafety Evaluation of              Rockledge Drive, Bethesda, MD 20892
                                                  label to assist that office in processing               Pharmaceuticals,’’ and other                          (Virtual Meeting).
                                                  your requests. See the SUPPLEMENTARY                    clarifications to the studies                           Contact Person: Tera Bounds, DVM, Ph.D.,
                                                  INFORMATION section for electronic                      recommended for specific routes such                  Scientific Review Officer, Center for
                                                  access to the guidance document.                        as dermal, ocular, and intranasal.                    Scientific Review, National Institutes of
                                                                                                            This guidance is being issued                       Health, 6701 Rockledge Drive, Room 3214,
                                                  FOR FURTHER INFORMATION CONTACT: Paul
                                                                                                          consistent with FDA’s good guidance                   MSC 7808, Bethesda, MD 20892, 301–435–
                                                  C. Brown, Center for Drug Evaluation                                                                          2306, boundst@csr.nih.gov.
                                                  and Research, Food and Drug                             practices regulation (21 CFR 10.115).
                                                  Administration, 10903 New Hampshire                     The guidance represents the current                     Name of Committee: Center for Scientific
                                                                                                          thinking of FDA on nonclinical safety                 Review Special Emphasis Panel; Small
                                                  Ave., Bldg., 22, Rm. 6472, Silver Spring,
                                                                                                          evaluation of reformulated drug                       Business: Skeletal Muscle.
                                                  MD 20993–0002, 301–796–0856.
                                                                                                          products and products intended for                      Date: November 17, 2015.
                                                  SUPPLEMENTARY INFORMATION:                                                                                      Time: 4:00 p.m. to 5:00 p.m.
                                                                                                          administration by an alternate route. It
                                                  I. Background                                           does not establish any rights for any                   Agenda: To review and evaluate grant
                                                                                                          person and is not binding on FDA or the               applications.
                                                    FDA is announcing the availability of                                                                         Place: National Institutes of Health, 6701
                                                  a guidance for industry and review staff                public. You can use an alternative
                                                                                                          approach if it satisfies the requirements             Rockledge Drive, Bethesda, MD 20892,
                                                  entitled ‘‘Nonclinical Safety Evaluation                                                                      (Telephone Conference Call).
                                                  of Reformulated Drug Products and                       of the applicable statutes and
                                                                                                          regulations.                                            Contact Person: Daniel F McDonald, Ph.D.,
                                                  Products Intended for Administration                                                                          Scientific Review Officer, Center for
                                                  by an Alternate Route.’’ This guidance                  II. Electronic Access                                 Scientific Review, National Institutes of
                                                  provides recommendations regarding                                                                            Health, 6701 Rockledge Drive, Room 4110,
                                                                                                             Persons with access to the Internet
                                                  the nonclinical evaluation of a new                                                                           MSC 7814, Bethesda, MD 20892, (301) 435–
                                                                                                          may obtain the document at either
                                                  formulation containing a previously                                                                           1215, mcdonald@csr.nih.gov.
                                                                                                          http://www.fda.gov/Drugs/Guidance
                                                  approved drug substance and of a
                                                                                                          ComplianceRegulatoryInformation/                        Name of Committee: Center for Scientific
                                                  product proposed for use by an alternate
                                                                                                          Guidances/default.htm or http://                      Review Special Emphasis Panel;
                                                  route of administration for which the
                                                                                                          www.regulations.gov.                                  Pathophysiological Correlates of Visual
                                                  product was not previously approved.                                                                          System Disorders and Mechanisms of
                                                    Generally, nonclinical data support                     Dated: October 21, 2015.
                                                                                                                                                                Intervention.
                                                  use of a drug product by a particular                   Leslie Kux,
                                                                                                                                                                  Date: November 19, 2015.
                                                  route and also reflect the planned                      Associate Commissioner for Policy.                      Time: 9:00 a.m. to 6:00 p.m.
                                                  duration of use. Much of the available                  [FR Doc. 2015–27418 Filed 10–27–15; 8:45 am]            Agenda: To review and evaluate grant
                                                  nonclinical information used to support                 BILLING CODE 4164–01–P                                applications.
                                                  approval of the initial formulation can                                                                         Place: National Institutes of Health, 6701
                                                  be used to support the safety of                                                                              Rockledge Drive, Bethesda, MD 20892.
                                                  additional formulations assuming all                    DEPARTMENT OF HEALTH AND                                Contact Person: Alessandra C Rovescalli,
                                                  legal rights to the information are met.                HUMAN SERVICES                                        Ph.D., Scientific Review Officer, National
                                                  Information used to support an initial                                                                        Institutes of Health, Center for Scientific
                                                  formulation, however, may not always                    National Institutes of Health
                                                                                                                                                                Review, 6701 Rockledge Drive, Rm 5205
                                                  be sufficient to support such additional                                                                      MSC7846, Bethesda, MD 20892, (301) 435–
                                                                                                          Center for Scientific Review; Notice of
                                                  approvals because changes in the                                                                              1021, rovescaa@mail.nih.gov.
                                                                                                          Closed Meetings
                                                  formulation could produce a new                                                                               (Catalogue of Federal Domestic Assistance
                                                  toxicity. This is particularly true if the                Pursuant to section 10(d) of the                    Program Nos. 93.306, Comparative Medicine;
                                                  drug product’s route of administration is               Federal Advisory Committee Act, as                    93.333, Clinical Research, 93.306, 93.333,
                                                  different or the duration of use changes                amended (5 U.S.C. App.), notice is                    93.337, 93.393–93.396, 93.837–93.844,
                                                  markedly. Therefore, additional                         hereby given of the following meetings.               93.846–93.878, 93.892, 93.893, National
                                                  nonclinical studies might be                              The meetings will be closed to the                  Institutes of Health, HHS)
                                                  recommended to ensure that the toxicity                 public in accordance with the
                                                  of a new formulation is fully                           provisions set forth in sections                        Dated: October 23, 2015.
                                                  characterized.                                          552b(c)(4) and 552b(c)(6), Title 5 U.S.C.,            Carolyn Baum,
                                                    This guidance provides general                        as amended. The grant applications and                Program Analyst, Office of Federal Advisory
                                                  nonclinical considerations for all                      the discussions could disclose                        Committee Policy.
                                                  reformulations or new routes of use and                 confidential trade secrets or commercial              [FR Doc. 2015–27427 Filed 10–27–15; 8:45 am]
                                                  several route-specific considerations.                  property such as patentable material,                 BILLING CODE 4140–01–P
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                                                  The considerations in this guidance can                 and personal information concerning
                                                  also be applied to routes not specifically              individuals associated with the grant
                                                  mentioned in the guidance.                              applications, the disclosure of which
                                                    This guidance finalizes the draft                     would constitute a clearly unwarranted
                                                  guidance of the same name published                     invasion of personal privacy.
                                                  on March 7, 2008. Changes to the                          Name of Committee: Center for Scientific
                                                  guidance include the addition of a                      Review Special Emphasis Panel; Member
                                                  recommendation that toxicology studies                  Conflict: Topics in Biology of Infectious



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Document Created: 2018-02-27 08:57:46
Document Modified: 2018-02-27 08:57:46
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.
DatesSubmit either electronic or written comments on Agency guidances at any time.
ContactPaul C. Brown, Center for Drug Evaluation and Research, Food and Drug Administration, 10903 New Hampshire Ave., Bldg., 22, Rm. 6472, Silver Spring, MD 20993-0002, 301- 796-0856.
FR Citation80 FR 66013 

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