Document ID: FDA-2020-D-1401-0020
Agency: fda
Document Type: Notice
Title: Adaptive and Other Innovative Designs
for Effectiveness Studies of New
Animal Drugs; Guidance for Industry;
Availability
Posted Date: 2021-10-06T04:00Z

[Federal Register Volume 86, Number 191 (Wednesday, October 6, 2021)]
[Notices]
[Pages 55617-55619]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2021-21689]

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

DEPARTMENT OF HEALTH AND HUMAN SERVICES

Food and Drug Administration

[Docket No. FDA-2020-D-1401]

Adaptive and Other Innovative Designs for Effectiveness Studies 
of New Animal Drugs; Guidance for Industry; Availability

AGENCY: Food and Drug Administration, Health and Human Services (HHS).

ACTION: Notice of availability.

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

[[Page 55618]]

SUMMARY: The Food and Drug Administration (FDA or Agency) is announcing 
the availability of a final guidance for industry (GFI) #268 entitled 
``Adaptive and Other Innovative Designs for Effectiveness Studies of 
New Animal Drugs.'' The guidance describes FDA's current thinking with 
respect to assisting sponsors in incorporating complex adaptive and 
other novel investigation designs into proposed clinical investigation 
protocols and applications for new animal drugs under the Federal Food, 
Drug, and Cosmetic Act (FD&C Act).

DATES: The announcement of the guidance is published in the Federal 
Register on October 6, 2021.

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:
     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): Dockets Management Staff (HFA-305), Food and Drug 
Administration, 5630 Fishers Lane, Rm. 1061, Rockville, MD 20852.
     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-2020-D-1402 for ``Adaptive and Other Innovative Designs for 
Effectiveness Studies of New Animal Drugs.'' 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 Dockets Management Staff between 9 a.m. and 4 p.m., Monday through 
Friday, 240-402-7500.
     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 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: https://www.govinfo.gov/content/pkg/FR-2015-09-18/pdf/2015-23389.pdf.
    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 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 guidance to the 
Policy and Regulations Staff (HFV-6), Center for Veterinary Medicine, 
Food and Drug Administration, 7519 Standish Pl., Rockville, MD 20855. 
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: Susan Storey, Center for Veterinary 
Medicine (HFV-131), Food and Drug Administration, 7500 Standish Pl., 
Rockville, MD 20855, 240-402-0578, susan.storey@fda.hhs.gov.

SUPPLEMENTARY INFORMATION:

I. Background

    In the Federal Register of July 15, 2020 (85 FR 42887), FDA 
published the notice of availability for a draft guidance entitled 
``Adaptive and Other Innovative Designs for Effectiveness Studies of 
New Animal Drugs,'' giving interested persons until October 13, 2020, 
to comment on the draft guidance. This final guidance describes 
recommendations for designing, conducting, and reporting the results 
for investigations or studies, including adaptive design features, when 
they are incorporated into clinical investigations submitted to the 
Center for Veterinary Medicine (CVM) to demonstrate substantial 
evidence of effectiveness for new animal drug applications or a 
reasonable expectation of effectiveness for applications for 
conditional approval of a new animal drug. It also describes how 
sponsors may obtain feedback from CVM on technical issues related to 
the use of adaptive and innovative designs before the submission of an 
application.
    FDA received comments on the draft guidance and those comments were 
considered as the guidance was finalized. Editorial changes were made 
to this final guidance to improve clarity. For example, we revised the 
language of the draft guidance to provide additional information 
regarding the appropriate types of documentation to support a 
justification for the use of an adaptive design. The guidance announced 
in this notice finalizes the draft guidance dated July 2020.
    This level 1 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 adaptive and other innovative designs 
for effectiveness studies of new animal drugs. 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.

[[Page 55619]]

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 FDA's guidance entitled ``Adaptive and Other 
Innovative Designs for Effectiveness Studies of New Animal Drugs'' have 
been approved under OMB control number 0910-0032.

III. Electronic Access

    Persons with access to the internet may obtain the guidance at 
either https://www.fda.gov/animal-veterinary/guidance-regulations/guidance-industry, https://www.fda.gov/regulatory-information/search-fda-guidance-documents, or https://www.regulations.gov.

    Dated: September 29, 2021.
Lauren K. Roth,
Acting Principal Associate Commissioner for Policy.
[FR Doc. 2021-21689 Filed 10-5-21; 8:45 am]
BILLING CODE 4164-01-P