Title 21 › Chapter CHAPTER 9— - FEDERAL FOOD, DRUG, AND COSMETIC ACT › Subchapter SUBCHAPTER V— - DRUGS AND DEVICES › Part Part A— - Drugs and Devices › § 355–2
Allows a company trying to make a generic drug or biosimilar to sue the current approval holder if that holder refuses to sell enough of the product on fair market terms. Key words used in the law are: "commercially reasonable, market-based terms" — a fair, nondiscriminatory price at or below the latest wholesale acquisition cost, timely delivery, and no extra conditions; "covered product" — an approved drug or biologic, related combinations, or devices needed for approval (but generally not items on the drug shortage list unless they have been on it over 6 months or the Secretary says including them helps the shortage); "eligible product developer" — the person making the generic or biosimilar; "license holder" — the company that owns the approved product; "REMS" — a safety plan; "REMS with ETASU" — a REMS with stricter safety controls; and "sufficient quantities" — enough product for testing and to meet approval rules. An eligible developer can sue in federal court if it can show it more likely than not that it asked, by certified letter to a named officer, for enough product and did not get it on fair terms. If the product has a REMS with ETASU, the developer must first get written authorization from the Secretary (the Secretary must respond within 120 days). The law sets clear deadlines: the holder must deliver within 31 days after the request (or 31 days after the holder gets the Secretary’s authorization if REMS applies). The holder can defend by showing it had no inventory, that third-party distributors could supply the product, or that it made a timely offer the developer declined (shorter time limits apply to these offers). If the developer wins, the court must order prompt delivery, pay the developer’s legal fees and costs, and may award a penalty up to the revenue the holder earned on the product during the delay period. The holder is not responsible for harm caused by the developer’s unsafe handling during testing, and antitrust rules still apply.
Full Legal Text
Food and Drugs — Source: USLM XML via OLRC
Legislative History
Reference
Citation
21 U.S.C. § 355–2
Title 21 — Food and Drugs
Last Updated
Apr 6, 2026
Release point: 119-73