Notice2022-23018
In Vitro Permeation Test Studies for Topical Products Submitted in Abbreviated New Drug Applications; Draft Guidance for Industry; Availability
Primary source
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Published
October 24, 2022
Issuing agencies
Health and Human Services DepartmentFood and Drug Administration
Abstract
The Food and Drug Administration (FDA or Agency) is announcing the availability of a draft guidance for industry entitled "In Vitro Permeation Test Studies for Topical Products Submitted in ANDAs." This draft guidance document provides recommendations for in vitro permeation test (IVPT) studies for locally acting liquid-based and/or other semisolid topical products. This draft guidance is intended to assist applicants who are submitting abbreviated new drug applications (ANDAs) for such products by providing recommendations for IVPT studies, which can be used to support a demonstration that two topical products are bioequivalent.
Full Text
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<title>Federal Register, Volume 87 Issue 204 (Monday, October 24, 2022)</title>
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[Federal Register Volume 87, Number 204 (Monday, October 24, 2022)]
[Notices]
[Pages 64238-64239]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2022-23018]
[[Page 64238]]
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DEPARTMENT OF HEALTH AND HUMAN SERVICES
Food and Drug Administration
[Docket No. FDA-2022-D-1862]
In Vitro Permeation Test Studies for Topical Products Submitted
in Abbreviated New Drug Applications; Draft Guidance for Industry;
Availability
AGENCY: Food and Drug Administration, HHS.
ACTION: Notice of availability.
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SUMMARY: The Food and Drug Administration (FDA or Agency) is announcing
the availability of a draft guidance for industry entitled ``In Vitro
Permeation Test Studies for Topical Products Submitted in ANDAs.'' This
draft guidance document provides recommendations for in vitro
permeation test (IVPT) studies for locally acting liquid-based and/or
other semisolid topical products. This draft guidance is intended to
assist applicants who are submitting abbreviated new drug applications
(ANDAs) for such products by providing recommendations for IVPT
studies, which can be used to support a demonstration that two topical
products are bioequivalent.
DATES: Submit either electronic or written comments on the draft
guidance by December 23, 2022 to ensure that the Agency considers your
comment on this draft guidance before it begins work on the final
version of the guidance.
ADDRESSES: You may submit comments on any guidance at any time as
follows:
Electronic Submissions
Submit electronic comments in the following way:
<bullet> Federal eRulemaking Portal: <a href="https://www.regulations.gov">https://www.regulations.gov</a>.
Follow the instructions for submitting comments. Comments submitted
electronically, including attachments, to <a href="https://www.regulations.gov">https://www.regulations.gov</a>
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 <a href="https://www.regulations.gov">https://www.regulations.gov</a>.
<bullet> 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:
<bullet> Mail/Hand Delivery/Courier (for written/paper
submissions): Dockets Management Staff (HFA-305), Food and Drug
Administration, 5630 Fishers Lane, Rm. 1061, Rockville, MD 20852.
<bullet> For written/paper comments submitted to the Dockets
Management Staff, 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-2022-D-1862 for ``In Vitro Permeation Test Studies for Topical
Products Submitted in ANDAs.'' Received comments will be placed in the
docket and, except for those submitted as ``Confidential Submissions,''
publicly viewable at <a href="https://www.regulations.gov">https://www.regulations.gov</a> or at the Dockets
Management Staff between 9 a.m. and 4 p.m., Monday through Friday, 240-
402-7500.
<bullet> 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 <a href="https://www.regulations.gov">https://www.regulations.gov</a>.
Submit both copies to the Dockets Management Staff. 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: <a href="https://www.govinfo.gov/content/pkg/FR-2015-09-18/pdf/2015-23389.pdf">https://www.govinfo.gov/content/pkg/FR-2015-09-18/pdf/2015-23389.pdf</a>.
Docket: For access to the docket to read background documents or
the electronic and written/paper comments received, go to <a href="https://www.regulations.gov">https://www.regulations.gov</a> 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 Dockets Management Staff, 5630 Fishers Lane,
Rm. 1061, Rockville, MD 20852, 240-402-7500.
You may submit comments on any guidance at any time (see 21 CFR
10.115(g)(5)).
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 the office in processing your
requests. See the SUPPLEMENTARY INFORMATION section for electronic
access to the draft guidance document.
FOR FURTHER INFORMATION CONTACT: Susan Levine, Center for Drug
Evaluation and Research, Food and Drug Administration, 10903 New
Hampshire Ave., Bldg. 75, Rm. 1674, Silver Spring, MD 20993-0002, 240-
402-7936.
SUPPLEMENTARY INFORMATION:
I. Background
FDA is announcing the availability of a draft document entitled
``In Vitro Permeation Test Studies for Topical Products Submitted in
ANDAs.'' This draft guidance document provides recommendations on IVPT
studies for locally acting liquid-based and/or other semisolid topical
products. This draft guidance is intended to assist applicants who are
submitting ANDAs for such products by providing recommendations for
IVPT studies, which can support a demonstration that two topical
products are bioequivalent.
Once validated, an IVPT study may be used to assess the rate and
extent to which an active ingredient from a topical product becomes
available at or near a site of action in the skin and may be used to
characterize and compare the rate and extent of bioavailability for a
drug from a test topical product and the reference standard. This draft
guidance focuses on general considerations and recommendations for the
method development, method validation, and conduct of IVPT studies that
are submitted in ANDAs and intended to support a demonstration of
bioequivalence.
[[Page 64239]]
This draft guidance is being issued consistent with FDA's good
guidance practices regulation (21 CFR 10.115). The draft guidance, when
finalized, will represent the current thinking of FDA on ``In Vitro
Permeation Test Studies for Topical Products Submitted in ANDAs.'' 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. Paperwork Reduction Act of 1995
While this guidance contains no collection of information, it does
refer to previously approved FDA collections of information. Therefore,
clearance by the Office of Management and Budget (OMB) under the
Paperwork Reduction Act of 1995 (PRA) (44 U.S.C. 3501-3521) is not
required for this guidance. The previously approved collections of
information are subject to review by OMB under the PRA. The collections
of information for the submission of ANDAs have been approved under OMB
control number 0910-0001. Applicant submission of controlled
correspondence related to generic drug development and FDA approval is
approved under OMB control number 0910-0797. The collections of
information that support Good Laboratory Practice for Non-Clinical
Laboratory Studies have been approved under OMB control number 0910-
0119. The collections of information in part 320 for ``Investigational
New Drug Safety Reporting Requirements for Human Drug and Biological
Products and Safety Reporting Requirements for Bioavailability and
Bioequivalence Studies in Humans'' have been approved under OMB control
number 0910-0014. The recordkeeping requirement for CGMP sample
retention in 21 CFR 211.170 has been approved under OMB control number
0910-0139.
III. Electronic Access
Persons with access to the internet may obtain the draft guidance
at <a href="https://www.fda.gov/drugs/guidance-compliance-regulatory-information/guidances-drugs">https://www.fda.gov/drugs/guidance-compliance-regulatory-information/guidances-drugs</a>, <a href="https://www.fda.gov/regulatory-information/search-fda-guidance-documents">https://www.fda.gov/regulatory-information/search-fda-guidance-documents</a>, or <a href="https://www.regulations.gov">https://www.regulations.gov</a>.
Dated: October 18, 2022.
Lauren K. Roth,
Associate Commissioner for Policy.
[FR Doc. 2022-23018 Filed 10-21-22; 8:45 am]
BILLING CODE 4164-01-P
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