Title 21 › CHAPTER 9 — FEDERAL FOOD, DRUG, AND COSMETIC ACT › SUBCHAPTER V — DRUGS AND DEVICES › Part A — Drugs and Devices › § 357
The FDA must create a clear, step-by-step process to decide if tools used in drug development can be officially "qualified" for a specific use. A person or group starts by sending a short notice. If the FDA accepts that, the sender gives a more detailed plan. If the FDA accepts the plan, the sender gives a full package of data. The FDA can accept or decline at each step. Acceptance choices will be based on things like scientific merit, and not accepting a submission does not mean the tool can never be qualified. The FDA can speed up reviews for tools that target serious or rare diseases or are public health priorities. The agency may get advice from outside experts or research groups. If the FDA accepts a full package, it will review the science and then decide if the tool is qualified. Once qualified, anyone may use the tool to help get a drug approved or to help with investigational studies. The FDA can later change or remove a qualification if new information shows the tool is not appropriate. If the FDA plans to undo or change a qualification, the requester can ask for a meeting before the change takes effect. The FDA must post information about each submission and decision on its website and update it at least twice a year, but it can keep trade secrets and certain security-sensitive items private while noting that something was withheld. This process does not change the legal evidence standards for approving products or the FDA’s authority. Biomarker: a measurable biological characteristic that can indicate normal or disease processes. Biomedical research consortia: groups that include public, private, academic, patient, and industry partners working together. Clinical outcome assessment: a measure of symptoms, mental state, or how a disease affects daily life. Context of use: the specific situation in which a tool will be used. Drug development tool: a biomarker, clinical outcome assessment, or other method that helps develop drugs. Patient-reported outcome: a health status report coming directly from a patient. Qualification: the FDA’s determination that a tool can be relied on for a specific use. Requestor: the person or group asking to qualify a tool. Surrogate endpoint: a marker that predicts clinical benefit and can support traditional or accelerated drug approval.
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Food and Drugs, Source: USLM XML via OLRC
Legislative History
Reference
Citation
21 U.S.C. § 357
Title 21, Food and Drugs
Last Updated
Sep 22, 2026
Release point: 119-110