Title 21: Food and Drugs
« Home / Title 21 - Food and Drugs--Volume 4 / CHAPTER I - FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) / SUBCHAPTER C - DRUGS: GENERAL
/ PART 207 - REQUIREMENTS 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 CODE
/ Subpart A - General / § 207.3 Bulk drug substance.
§ 207.3 Bulk drug substance.
Bulk drug substance, as referenced in sections 503A(b)(1)(A) and 503B(a)(2) of the Federal Food, Drug, and Cosmetic Act, previously defined in § 207.3(a)(4), means the same as “active pharmaceutical ingredient” as defined in § 207.1(b).