FDA GUIDANCE · DRAFTAugust 19, 2025

Oncology Therapeutic Radiopharmaceuticals: Dosage Optimization During Clinical Development: Draft Guidance for Industry

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Guidance details are published by the U.S. FDA; SPEQ surfaces them for reference and is not affiliated with or endorsed by the FDA. The authoritative text is on fda.gov.

Status

Draft

Topic

Clinical - Medical

Issue date

August 19, 2025

This is a draft guidance — issued for comment and not for implementation. It signals FDA’s current thinking and the direction of a requirement, but the final document may change. Track the comment window on the FDA page.

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