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FEDERAL REGISTER · NOTICEMay 28, 2026NOTICE — NO LEGAL EFFECT

AI-Enabled Optimization of Early-Phase Clinical Trials Pilot Program; Request for Information; Extension of Comment Period

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Document details are published in the U.S. Federal Register; SPEQ surfaces them for reference and is not affiliated with or endorsed by the FDA or the Office of the Federal Register. The authoritative text is on federalregister.gov.

STATUSNOTICE — NO LEGAL EFFECT
EFFECTIVE—
COMMENTS CLOSEJun 29, 2026 · closed
APPLIES TO · SPEQ TAGNot tagged
Document type
Notice
Agency
Health and Human Services Department
Published
May 28, 2026
Comments close
June 29, 2026
Document number
2026-10602
Docket
FDA-2026-N-4390
ABSTRACT

The Food and Drug Administration (FDA or the Agency) is extending the comment period for the notice entitled "AI-Enabled Optimization of Early-Phase Clinical Trials Pilot Program; Request for Information" that appeared in the Federal Register of April 29, 2026. In the notice, FDA requested comments to solicit input on a proposed pilot program to assess how artificial intelligence (AI)-enabled technologies can improve efficiency, speed, and quality of decision- making in early phase clinical trials. The Agency is taking this action in response to a request for an extension to allow interested persons additional time to submit comments.

Abstract as published in the Federal Register.

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