(a)
Any drug is misbranded unless its label bears, to the exclusion of any other nonproprietary name except the applicable, systematic chemical name or the chemical formula, all of the following information:(1)
The established name of the drug, if any.(2)
If it is fabricated from two or more ingredients, the established name and quantity of each active ingredient, including the kind and quantity or proportion of any alcohol, and also including, whether active or not, the established name and quantity or proportion of any bromides, ether, chloroform, acetanilide, acetophenetidin, antipyrine, atropine, hyoscine, hyoscyamine, codeine, arsenic, digitalis, digitalis glycosides, mercury, ouabain, strophanthin, strychnine, barbituric acid, or any derivative or preparation of any substances contained therein.(3)
For nonprescription drugs, the quantity or proportion of each active ingredient and the established name of each inactive ingredient in accordance with Sections 502(e)(1)(A)(ii) and (iii) of the federal act (21 U.S.C. 352(e)(1)(A)(ii) and (iii)).(b)
The requirement for stating the quantity of the active ingredients of any drug, including the quantity or proportion of any alcohol, and also including, whether active or not, the quantity or proportion of any bromides, ether, chloroform, acetanilide, acetophenetidin, antipyrine, atropine, hyoscine, hyoscyamine, codeine, arsenic, digitalis, digitalis glycosides, mercury, ouabain, strophanthin, strychnine, barbituric acid, or any derivative or preparation of any substances contained therein, shall apply to all drugs, including prescription drugs and nonprescription drugs. However, the requirement for declaration of quantity shall not apply to nonprescription drugs that are also cosmetics, as defined in Section 201(i) of the federal Food, Drug, and Cosmetic Act (21 U.S.C. Sec. 321(i)) and that are labeled in compliance with federal labeling requirements concerning declaration of ingredients including active ingredients and also the quantity and proportion of any alcohol, except that the quantity or proportion of the following ingredients, whether active or not, shall be declared: bromides, ether, chloroform, acetanilide, acetophenetidin, antipyrine, atropine, hyoscine, hyoscyamine, codeine, arsenic, digitalis, digitalis glycosides, mercury, ouabain, strophanthin, strychnine, barbituric acid, or any derivative or preparation of any substances contained therein. The department may exempt any nonprescription drug from the requirement of stating the quantity of the active ingredients, other than those specifically named in this subdivision, upon a showing by the applicant through evidence satisfactory to the department that the granting of the exemption will not endanger the public health. For any prescription drug the established name of the drug or ingredient, as the case may be, on the label and on any labeling on which a name for the drug or ingredient is used shall be printed prominently and in type at least half as large as that used thereon for any proprietary name or designation for the drug or ingredient. The changes made in this section by Chapter 943 of the Statutes of 1978 shall not apply to any drug shipped by a manufacturer or packer to a retailer or wholesaler before January 1, 1980. Any such drugs so shipped shall comply with this section on and after January 1, 1981.
Source:
Section 111355, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=HSC§ionNum=111355..