This site displays a prototype of a “Web 2.0” version of the daily
Federal Register. It is not an official legal edition of the Federal
Register, and does not replace the official print version or the official
electronic version on GPO’s govinfo.gov.
The documents posted on this site are XML renditions of published Federal
Register documents. Each document posted on the site includes a link to the
corresponding official PDF file on govinfo.gov. This prototype edition of the
daily Federal Register on FederalRegister.gov will remain an unofficial
informational resource until the Administrative Committee of the Federal
Register (ACFR) issues a regulation granting it official legal status.
For complete information about, and access to, our official publications
and services, go to
About the Federal Register
on NARA's archives.gov.
The OFR/GPO partnership is committed to presenting accurate and reliable
regulatory information on FederalRegister.gov with the objective of
establishing the XML-based Federal Register as an ACFR-sanctioned
publication in the future. While every effort has been made to ensure that
the material on FederalRegister.gov is accurately displayed, consistent with
the official SGML-based PDF version on govinfo.gov, those relying on it for
legal research should verify their results against an official edition of
the Federal Register. Until the ACFR grants it official status, the XML
rendition of the daily Federal Register on FederalRegister.gov does not
provide legal notice to the public or judicial notice to the courts.
Notice
Enter a search term or FR citation e.g.
88 FR 38230 FR 78782024-13208USDA09/05/24RULE0503-AA39SORN
Choosing an item from
full text search results
will bring you to those results. Pressing enter in the search box
will also bring you to search results.
Choosing an item from
suggestions
will bring you directly to the content.
The public workshop will be held virtually on October 11, 2023, from 10 a.m. to 2 p.m. Eastern Time. See the SUPPLEMENTARY INFORMATION section for registration date and information.
Table of Contents
Enhanced Content - Table of Contents
This table of contents is a navigational tool, processed from the
headings within the legal text of Federal Register documents.
This repetition of headings to form internal navigation links
has no substantive legal effect.
FederalRegister.gov retrieves relevant information about this document
from Regulations.gov to provide users with additional context. This
information is not part of the official Federal Register document.
Workshops, and Conferences Notices Various Meeting Notices (e.g., Task Force Meeting, etc.)
Document page views are updated periodically throughout the day and are
cumulative counts for this document. Counts are subject to sampling,
reprocessing and revision (up or down) throughout the day.
Page views
495
as of
07/13/2026 at 12:15 pm EDT
Other Formats
Enhanced Content - Other Formats
This document is also available in the following formats:
This PDF is FR Doc. 2023-20454 as it appeared on Public Inspection on
09/20/2023 at 8:45 am.
It was viewed
45
times while on Public Inspection.
If you are using public inspection listings for legal research, you
should verify the contents of the documents against a final, official
edition of the Federal Register. Only official editions of the
Federal Register provide legal notice of publication to the public and judicial notice
to the courts under 44 U.S.C. 1503 & 1507.
Learn more here.
Published Document: 2023-20454 (88 FR 65172)
This document has been published in the Federal Register. Use the PDF linked in the document sidebar for the official electronic format.
AGENCY:
Food and Drug Administration, HHS.
ACTION:
Notice of public workshop.
SUMMARY:
The Food and Drug Administration (FDA) Office of Women's Health and Office of Clinical Pharmacology is announcing the following public workshop: “Menopause: Potential Impact on Clinical Pharmacology and Opportunities for Future Research.” The purpose of the public workshop is to discuss the current understanding of the impact of menopause on the pharmacokinetics (PK), pharmacodynamics (PD), and exposure-response relationships of FDA-regulated drugs and biologics used by menopausal women for non-menopause-related indications. Researchers, educators, clinicians, and patients may benefit from attending this scientific workshop. Presentations will discuss whether changes in drug absorption, distribution, metabolism, and elimination, if any, could be affected by hormonal changes of menopause (independent of age), or other non-hormonal influences (including age-related renal and hepatic changes). The discussion is further intended to identify the research and data gaps regarding the potential impact of menopause on PK/PD. Speakers will highlight areas with the greatest need for further research and exploration.
DATES:
The public workshop will be held virtually on October 11, 2023, from 10 a.m. to 2 p.m. Eastern Time. See the
SUPPLEMENTARY INFORMATION
section for registration date and information.
ADDRESSES:
The public workshop will be held virtually using the Zoom platform. The link for the public workshop will be sent to registrants upon registration.
FOR FURTHER INFORMATION CONTACT:
Lisa Lineberger, Food and Drug Administration, Office of the Commissioner, Office of Women's Health, Bldg. 32, Rm. 2333, 10903 New Hampshire Ave., Silver Spring, MD 20993, 301-796-8751,
OWHmeetings@fda.hhs.gov.
SUPPLEMENTARY INFORMATION:
( printed page 65173)
I. Background
Menopause is often a time of tremendous transition and change for women. The effects of menopause on the PK and PD of drugs are largely unknown. Sex hormone changes during menopause may affect the metabolic pathways of drugs by affecting drug metabolizing enzymes. Hormone changes may also affect other pathways that play an important role for drug disposition and excretion. In addition, many women experience weight gain at menopause. Together, these changes associated with menopausal transition have the potential to affect the PK of medications used for indications not related to menopause. Furthermore, physiologic changes in menopause may result in altered sensitivity to drug response independent of changes in PK. This public workshop will provide insight into identifying the research and data gaps regarding the potential impact of menopause on PK/PD, highlighting areas with the greatest need for further research and exploration.
II. Topics for Discussion at the Public Workshop
This public workshop will include presentations and session discussions by experts in the fields of clinical pharmacology, obstetrics and gynecology, endocrinology, and clinical care. Each session will include a Q&A session to respond to questions from attendees.
Registration is free and based on space availability, with priority given to early registrants. Registrants will receive confirmation when they have been accepted. If you need special accommodations due to a disability, please contact Lisa Lineberger at
OWHmeetings@fda.hhs.gov
no later than October 10, 2023.