Title 21 › Chapter CHAPTER 9— - FEDERAL FOOD, DRUG, AND COSMETIC ACT › Subchapter SUBCHAPTER V— - DRUGS AND DEVICES › Part Part A— - Drugs and Devices › § 353a
Allows a licensed pharmacist working in a state-licensed pharmacy or federal facility, or a licensed physician, to prepare a compounded drug for a specific patient without having to follow certain drug rules, so long as they have a valid prescription or a prescriber’s note saying the compounded drug is needed, and the product meets the safety and quality requirements below. Pharmacists or physicians may also make small amounts ahead of a prescription if they have a history of getting such prescriptions through an established relationship with the patient or the prescriber. The ingredients used must meet United States Pharmacopeia or National Formulary standards when those exist. If a bulk drug substance has no monograph, it can only be used if it is part of an approved drug or appears on a federal list. Bulk substances must come from registered manufacturers and have certificates of analysis. Compounding is not allowed for drugs removed from the market for safety or effectiveness, or for regularly making large amounts that copy a commercial drug unless the prescriber makes a patient-specific change that creates a significant difference. The federal health official (the Secretary) must make rules to carry out these limits and must consult an advisory committee for some rules. The Secretary and the USP will make the list and criteria for allowed bulk substances. The rules do not apply to compounded PET drugs or radiopharmaceuticals. “Compounding” does not mean simply mixing or reconstituting products according to the maker’s approved label.
Full Legal Text
Food and Drugs — Source: USLM XML via OLRC
Legislative History
Reference
Citation
21 U.S.C. § 353a
Title 21 — Food and Drugs
Last Updated
Apr 6, 2026
Release point: 119-73