Document ID: FDA-2014-D-1352-0001
Agency: fda
Document Type: Notice
Title: International Cooperation on Harmonisation of Technical
Requirements for Registration of Veterinary Medicinal Products (VICH
GL52); Draft Guidance for Industry on Bioequivalence: Blood Level
Bioequivalence Study; Availability
Posted Date: 2014-09-24T04:00Z

[Federal Register Volume 79, Number 185 (Wednesday, September 24, 2014)]
[Notices]
[Pages 57113-57114]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2014-22681]

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DEPARTMENT OF HEALTH AND HUMAN SERVICES

Food and Drug Administration

[Docket No. FDA-2014-D-1352]

International Cooperation on Harmonisation of Technical 
Requirements for Registration of Veterinary Medicinal Products (VICH 
GL52); Draft Guidance for Industry on Bioequivalence: Blood Level 
Bioequivalence Study; Availability

AGENCY: Food and Drug Administration, HHS.

ACTION: Notice.

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SUMMARY: The Food and Drug Administration (FDA) is announcing the 
availability of a draft guidance for industry (GFI 224) 
entitled ``Draft Guidance for Industry, Bioequivalence: Blood Level 
Bioequivalence Study'' (VICH GL52). This draft guidance has been 
developed for veterinary use by the International Cooperation on 
Harmonisation of Technical Requirements for Registration of Veterinary 
Medicinal Products (VICH). This draft VICH guidance document is 
intended to harmonize the data recommendations associated with in vivo 
blood level bioequivalence (BE) for veterinary pharmaceutical products.

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draft guidance before it begins work on the final version of the 
guidance, submit either electronic or written comments on the draft 
guidance by November 24, 2014.

[[Page 57114]]

ADDRESSES: Submit written requests for single copies of the guidance to 
the Communications Staff (HFV-12), 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 request. See the SUPPLEMENTARY INFORMATION section for electronic 
access to the draft guidance document.
    Submit electronic comments on the draft guidance to http://www.regulations.gov. Submit written comments to the Division of Dockets 
Management (HFA-305), Food and Drug Administration, 5630 Fishers Lane, 
rm. 1061, Rockville, MD 20852.

FOR FURTHER INFORMATION CONTACT: Marilyn Martinez, Center for 
Veterinary Medicine (HFV-100), Food and Drug Administration, 7500 
Standish Pl., Rockville, MD 20855, 240-402-0635, 
Marilyn.Martinez@fda.hhs.gov.

SUPPLEMENTARY INFORMATION: 

I. Background

    FDA is announcing the availability of a draft guidance for industry 
(GFI 224) entitled ``Draft Guidance for Industry, 
Bioequivalence: Blood Level Bioequivalence Study'' (VICH GL52). In 
recent years, many important initiatives have been undertaken by 
regulatory authorities and industry associations to promote the 
international harmonization of regulatory requirements. FDA has 
participated in efforts to enhance harmonization and has expressed its 
commitment to seek scientifically based harmonized technical procedures 
for the development of pharmaceutical products. One of the goals of 
harmonization is to identify and then reduce differences in technical 
requirements for drug development among regulatory agencies in 
different countries.
    FDA has actively participated in the International Conference on 
Harmonisation of Technical Requirements for Registration of 
Pharmaceuticals for Human Use for several years to develop harmonized 
technical requirements for the approval of human pharmaceutical and 
biological products among the European Union, Japan, and the United 
States. The VICH is a parallel initiative for veterinary medicinal 
products. The VICH is concerned with developing harmonized technical 
requirements for the approval of veterinary medicinal products in the 
European Union, Japan, and the United States, and includes input from 
both regulatory and industry representatives.
    The VICH Steering Committee is composed of member representatives 
from the European Commission; European Medicines Evaluation Agency; 
European Federation of Animal Health; Committee on Veterinary Medicinal 
Products; FDA; U.S. Department of Agriculture; the Animal Health 
Institute; the Japanese Veterinary Pharmaceutical Association; the 
Japanese Association of Veterinary Biologics; and the Japanese Ministry 
of Agriculture, Forestry, and Fisheries.
    Six observers are eligible to participate in the VICH Steering 
Committee: One representative from the government of Australia/New 
Zealand, one representative from the industry in Australia/New Zealand, 
one representative from the government of Canada, one representative 
from the industry of Canada, one representative from the government of 
South Africa, and one representative from the industry of South Africa. 
The VICH Secretariat, which coordinates the preparation of 
documentation, is provided by the International Federation for Animal 
Health (IFAH). An IFAH representative also participates in the VICH 
Steering Committee meetings.

II. Draft Guidance on Bioequivalence: Blood Level Bioequivalence Study

    The VICH Steering Committee held a meeting in November 2013 and 
agreed that the draft guidance document entitled ``Draft Guidance for 
Industry, Bioequivalence: Blood Level Bioequivalence Study'' (VICH 
GL52) should be made available for public comment. This draft VICH 
guidance document is intended to harmonize the data recommendations 
associated with in vivo blood level BE for veterinary pharmaceutical 
products. To meet this objective, the draft guidance addresses the 
following topics: A harmonized definition of BE, factors/variables that 
should be considered when developing scientifically sound blood level 
BE study designs, and information that should be included in a blood 
level BE study report.
    FDA and the VICH Expert Working Group will consider comments about 
the draft guidance document.

III. Significance of Guidance

    This draft guidance, developed under the VICH process, has been 
revised to conform to FDA's good guidance practices regulation (21 CFR 
10.115). For example, the document has been designated ``guidance'' 
rather than ``guideline.'' In addition, guidance documents must not 
include mandatory language such as ``shall,'' ``must,'' ``require,'' or 
``requirement,'' unless FDA is using these words to describe a 
statutory or regulatory requirement.
    The draft guidance, when finalized, will represent the Agency's 
current thinking on this topic. It does not create or confer any rights 
for or on any person and does not operate to bind FDA or the public. An 
alternative approach may be used if such approach satisfies the 
requirements of applicable statutes and regulations.

IV. 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 Action of 1995 (44 U.S.C. 3501-3520). The 
collections of information in this draft guidance have been approved 
under OMB control numbers 0910-0032 and 0910-0669.

V. Comments

    Interested persons may submit either electronic comments regarding 
this document to http://www.regulations.gov or written comments to the 
Division of Dockets Management (see ADDRESSES). It is only necessary to 
send one set of comments. Identify comments with the docket number 
found in brackets in the heading of this document. Received comments 
may be seen in the Division of Dockets Management between 9 a.m. and 4 
p.m., Monday through Friday, and will be posted to the docket at http://www.regulations.gov.

VI. Electronic Access

    Persons with access to the Internet may obtain the draft guidance 
at either http://www.fda.gov/AnimalVeterinary/GuidanceComplianceEnforcement/GuidanceforIndustry/default.htm or http://www.regulations.gov.

    Dated: September 18, 2014.
Leslie Kux,
Assistant Commissioner for Policy.
[FR Doc. 2014-22681 Filed 9-23-14; 8:45 am]
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