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Notice

Determination of Regulatory Review Period for Purposes of Patent Extension; VELSIPITY

Notice.

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Summary:

The Food and Drug Administration (FDA or the Agency) has determined the regulatory review period for VELSIPITY and is publishing this notice of that determination as required by law. FDA has made the determination because of the submission of an application to the Director of the U.S. Patent and Trademark Office (USPTO), Department of Commerce, for the extension of a patent which claims that human drug product.

Key Dates
Citation: 90 FR 26316
Anyone with knowledge that any of the dates as published (see SUPPLEMENTARY INFORMATION) are incorrect may submit either electronic or written comments and ask for a redetermination by August 19, 2025. Furthermore, any interested person may petition FDA for a determination regarding whether the applicant for extension acted with due diligence during the regulatory review period by December 17, 2025. See "Petitions" in the SUPPLEMENTARY INFORMATION section for more information.
Comments closed: August 19, 2025
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In Plain English

What is this Federal Register notice?

This is a notice published in the Federal Register by Health and Human Services Department, Food and Drug Administration. Notices communicate information, guidance, or policy interpretations but may not create new binding obligations.

Is this rule final?

This document is classified as a notice. It may or may not create enforceable regulatory obligations depending on its specific content.

Who does this apply to?

Notice.

When does it take effect?

Anyone with knowledge that any of the dates as published (see SUPPLEMENTARY INFORMATION) are incorrect may submit either electronic or written comments and ask for a redetermination by August 19, 2025. Furthermore, any interested person may petition FDA for a determination regarding whether the applicant for extension acted with due diligence during the regulatory review period by December 17, 2025. See "Petitions" in the SUPPLEMENTARY INFORMATION section for more information.

Why it matters: This notice communicates agency policy or guidance regarding applicable regulations.

Document Details

Document Number2025-11316
FR Citation90 FR 26316
TypeNotice
PublishedJun 20, 2025
Effective Date-
RIN-
Docket IDDocket No. FDA-2024-E-0475
Pages26316–26317 (2 pages)
Text FetchedNo

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