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FEDERAL REGISTER · NOTICEJuly 18, 2024NOTICE — NO LEGAL EFFECT

Clinical Pharmacology Considerations for Human Radiolabeled Mass Balance Studies; Guidance for Industry; Availability

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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 CLOSE—
APPLIES TO · SPEQ TAGDevice
Document type
Notice
Agency
Health and Human Services Department
Published
July 18, 2024
Document number
2024-15812
Docket
FDA-2022-D-0113
ABSTRACT

The Food and Drug Administration (FDA or Agency) is announcing the availability of a final guidance for industry entitled "Clinical Pharmacology Considerations for Human Radiolabeled Mass Balance Studies." This guidance describes FDA's recommendations regarding clinical pharmacology considerations for conducting human radiolabeled mass balance studies, including deciding whether and when to conduct the study, designing the study, and reporting results.

Abstract as published in the Federal Register.

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The complete document — every provision, the docket, and the comment instructions — is published in the Federal Register. SPEQ surfaces and indexes it for reference; the authoritative text lives on federalregister.gov.

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