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Title 21

Displaying title 21, up to date as of 6/04/2026. Title 21 was last amended 6/03/2026.
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Title 21Food and DrugsPart / Section
Chapter IFood and Drug Administration, Department of Health and Human Services1 – 1299
Subchapter CDrugs: General200 – 299
Part 200General200.5 – 200.200
Part 201Labeling201.1 – 201.328
Part 202Prescription Drug Advertising202.1
§ 202.1Prescription-drug advertisements.
Part 203Prescription Drug Marketing203.1 – 203.70
Part 205Guidelines for State Licensing of Wholesale Prescription Drug Distributors205.1 – 205.50
Part 206Imprinting of Solid Oral Dosage Form Drug Products for Human Use206.1 – 206.10
Part 207Requirements for Foreign and Domestic Establishment Registration and Listing for Human Drugs, Including Drugs That Are Regulated Under a Biologics License Application, and Animal Drugs, and the National Drug Code207.1 – 207.81
Part 208Medication Guides for Prescription Drug Products208.1 – 208.26
Subpart AGeneral Provisions208.1 – 208.3
Subpart BGeneral Requirements for a Medication Guide208.20 – 208.26
Part 209Requirement for Authorized Dispensers and Pharmacies to Distribute a Side Effects Statement209.1 – 209.11
Part 210Current Good Manufacturing Practice in Manufacturing, Processing, Packing, or Holding of Drugs; General210.1 – 210.3
Part 211Current Good Manufacturing Practice for Finished Pharmaceuticals211.1 – 211.208
Part 212Current Good Manufacturing Practice for Positron Emission Tomography Drugs212.1 – 212.110
Part 213Current Good Manufacturing Practice for Medical Gases213.1 – 213.208
Part 216Human Drug Compounding216.23 – 216.24
Part 225Current Good Manufacturing Practice for Medicated Feeds225.1 – 225.202
Part 226Current Good Manufacturing Practice for Type a Medicated Articles226.1 – 226.115
Part 230Certification and Postmarketing Reporting for Designated Medical Gases230.1 – 230.230
Part 250Special Requirements for Specific Human Drugs250.11 – 250.250
Part 251Section 804 Importation Program251.1 – 251.21
Part 290Controlled Drugs290.1 – 290.10
Part 299Drugs; Official Names and Established Names299.3 – 299.5
Subpart AGeneral Provisions299.3 – 299.5