Notice2022-23787

S1B(R1) Addendum to S1B Testing for Carcinogenicity of Pharmaceuticals; International Council for Harmonisation; Guidance for Industry; Availability

Primary source

Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.

Published
November 2, 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 final guidance for industry entitled "S1B(R1) Addendum to S1B Testing for Carcinogenicity of Pharmaceuticals." The guidance was prepared under the auspices of the International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use (ICH), formerly the International Conference on Harmonisation. The final guidance expands the testing scheme for assessing human carcinogenic risk of pharmaceuticals by introducing an additional approach that is not described in the original S1B Guideline. The final guidance is intended to offer an integrative approach that provides specific weight of evidence criteria that inform whether a 2-year rat study is likely to add value in completing a human carcinogenicity risk assessment. The Addendum also adds a plasma exposure ratio-based approach for setting the high dose in the rasH2-Tg mouse model, while all other aspects of the recommendations for high-dose selection in ICH guidance for industry "S1C(R2) Dose Selection for Carcinogenicity Studies of Pharmaceuticals" still apply.

Full Text

<html>
<head>
<title>Federal Register, Volume 87 Issue 211 (Wednesday, November 2, 2022)</title>
</head>
<body><pre>
[Federal Register Volume 87, Number 211 (Wednesday, November 2, 2022)]
[Notices]
[Pages 66195-66197]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2022-23787]


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

DEPARTMENT OF HEALTH AND HUMAN SERVICES

Food and Drug Administration

[Docket No. FDA-2021-D-0669]


S1B(R1) Addendum to S1B Testing for Carcinogenicity of 
Pharmaceuticals; International Council for Harmonisation; 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 final guidance for industry entitled ``S1B(R1) 
Addendum to S1B Testing for Carcinogenicity of Pharmaceuticals.'' The 
guidance was prepared under the auspices of the International Council 
for Harmonisation of Technical Requirements for Pharmaceuticals for 
Human Use (ICH), formerly the International Conference on 
Harmonisation. The final guidance expands the testing scheme for 
assessing human carcinogenic risk of pharmaceuticals by introducing an 
additional approach that is not described in the original S1B 
Guideline. The final guidance is intended to offer an integrative 
approach that provides specific weight of evidence criteria that inform 
whether a 2-year rat study is

[[Page 66196]]

likely to add value in completing a human carcinogenicity risk 
assessment. The Addendum also adds a plasma exposure ratio-based 
approach for setting the high dose in the rasH2-Tg mouse model, while 
all other aspects of the recommendations for high-dose selection in ICH 
guidance for industry ``S1C(R2) Dose Selection for Carcinogenicity 
Studies of Pharmaceuticals'' still apply.

DATES: The announcement of the guidance is published in the Federal 
Register on November 2, 2022.

ADDRESSES: You may submit either electronic or written comments on 
Agency guidances 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-2021-D-0669 for ``S1B(R1) Addendum to S1B Testing for 
Carcinogenicity of Pharmaceuticals.'' 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 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; or the Office of 
Communication, Outreach and Development, Center for Biologics 
Evaluation and Research (CBER), Food and Drug Administration, 10903 New 
Hampshire Ave., Bldg. 71, Rm. 3128, Silver Spring, MD 20993-0002. Send 
one self-addressed adhesive label to assist that office in processing 
your requests. The guidance may also be obtained by mail by calling 
CBER at 1-800-835-4709 or 240-402-8010. See the SUPPLEMENTARY 
INFORMATION section for electronic access to the guidance document.

FOR FURTHER INFORMATION CONTACT: 
    Regarding the guidance: Timothy McGovern, Center for Drug 
Evaluation and Research, Food and Drug Administration, 10903 New 
Hampshire Ave., Bldg. 22, Rm. 6426, Silver Spring, MD 6426, 240-402-
0477 <a href="/cdn-cgi/l/email-protection#3d6954505249554413705e7a524b584f537d5b595c1355554e135a524b"><span class="__cf_email__" data-cfemail="db8fb2b6b4afb3a2f596b89cb4adbea9b59bbdbfbaf5b3b3a8f5bcb4ad">[email&#160;protected]</span></a>; or Stephen Ripley, Center for 
Biologics Evaluation and Research, Food and Drug Administration, 10903 
New Hampshire Ave., Bldg. 71, Rm. 7301, Silver Spring, MD 20993-0002, 
240-402-7911, <a href="/cdn-cgi/l/email-protection#7f2c0b1a0f171a11512d160f131a063f191b1e5117170c51181009"><span class="__cf_email__" data-cfemail="287b5c4d58404d46067a4158444d51684e4c490640405b064f475e">[email&#160;protected]</span></a>.
    Regarding the ICH: Jill Adleberg, Center for Drug Evaluation and 
Research, Food and Drug Administration, 10903 New Hampshire Ave., Bldg. 
51, Rm. 6364, Silver Spring, MD 20993-0002, 301-796-5259, 
<a href="/cdn-cgi/l/email-protection#b6fcdfdada98f7d2dad3d4d3c4d1f6d0d2d798dedec598d1d9c0"><span class="__cf_email__" data-cfemail="89c3e0e5e5a7c8ede5ecebecfbeec9efede8a7e1e1faa7eee6ff">[email&#160;protected]</span></a>.

SUPPLEMENTARY INFORMATION:

I. Background

    FDA is announcing the availability of a final guidance for industry 
entitled ``S1B(R1) Addendum to S1B Testing for Carcinogenicity of 
Pharmaceuticals.'' The guidance was prepared under the auspices of ICH. 
ICH has the mission of achieving greater regulatory harmonization 
worldwide to ensure that safe, effective, high-quality medicines are 
developed, registered, and maintained in the most resource-efficient 
manner.
    By harmonizing the regulatory requirements in regions around the 
world, ICH guidelines have substantially reduced duplicative clinical 
studies, prevented unnecessary animal studies, standardized the 
reporting of important safety information, standardized marketing 
application submissions, and made many other improvements in the 
quality of global drug development and manufacturing and the products 
available to patients.
    The six Founding Members of the ICH are the FDA; the Pharmaceutical 
Research and Manufacturers of America; the European Commission; the 
European Federation of Pharmaceutical Industries Associations; the 
Japanese Ministry of Health, Labour, and Welfare;

[[Page 66197]]

and the Japanese Pharmaceutical Manufacturers Association. The Standing 
Members of the ICH Association include Health Canada and Swissmedic. 
Additionally, the Membership of ICH has expanded to include other 
regulatory authorities and industry associations from around the world 
(<a href="https://www.ich.org/">https://www.ich.org/</a>).
    ICH works by involving technical experts from both regulators and 
industry parties in detailed technical harmonization work and the 
application of a science-based approach to harmonization through a 
consensus-driven process that results in the development of ICH 
guidelines. The regulators around the world are committed to 
consistently adopting these consensus-based guidelines, realizing the 
benefits for patients and for industry.
    As a Founding Regulatory Member of ICH, FDA plays a major role in 
the development of each of the ICH guidelines, which FDA then adopts 
and issues as guidance for industry. FDA's guidance documents do not 
establish legally enforceable responsibilities. Instead, they describe 
the Agency's current thinking on a topic and should be viewed only as 
recommendations, unless specific regulatory or statutory requirements 
are cited.
    In the Federal Register of October 5, 2021 (86 FR 54982), FDA 
published a notice announcing the availability of a draft guidance 
entitled ``S1B(R1) Addendum to S1B Testing for Carcinogenicity of 
Pharmaceuticals.'' The notice gave interested persons an opportunity to 
submit comments by December 6, 2021.
    After consideration of the comments received and revisions to the 
guideline, a final draft of the guideline was submitted to the ICH 
Assembly and endorsed by the regulatory agencies on August 4, 2022.
    The final guidance provides guidance on expanding the testing 
scheme for assessing human carcinogenic risk of pharmaceuticals by 
introducing an additional approach that is not described in the 
original S1B Guideline and also adds a plasma exposure ratio-based 
approach for setting the high dose in the rasH2-Tg mouse model. This 
guidance finalizes the draft guidance issued on October 5, 2021.
    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. 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 in 21 CFR part 312 have been approved under OMB control 
number 0910-0014; the collections of information in 21 CFR part 314 
have been approved under OMB control number 0910-0001.

III. Electronic Access

    Persons with access to the internet may obtain the 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>, <a href="https://www.fda.gov/vaccines-blood-biologics/guidance-compliance-regulatory-information-biologics/biologics-guidances">https://www.fda.gov/vaccines-blood-biologics/guidance-compliance-regulatory-information-biologics/biologics-guidances</a>, or <a href="https://www.regulations.gov">https://www.regulations.gov</a>.

    Dated: October 27, 2022.
Lauren K. Roth,
Associate Commissioner for Policy.
[FR Doc. 2022-23787 Filed 11-1-22; 8:45 am]
BILLING CODE 4164-01-P


</pre><script data-cfasync="false" src="/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js"></script></body>
</html>
Indexed from Federal Register on November 2, 2022.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.