[Code of Federal Regulations] [Title 21, Volume 5] [Revised as of April 1, 2008] From the U.S. Government Printing Office via GPO Access [CITE: 21CFR357.810] [Page 309] TITLE 21--FOOD AND DRUGS CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF PART 357_MISCELLANEOUS INTERNAL DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE--Table of Contents Subpart I_Deodorant Drug Products for Internal Use Sec. 357.810 Active ingredients for deodorant drug products for internal use. The active ingredient of the product consists of either of the following when used within the dosage limits established for each ingredient in Sec. 357.850(d): (a) Bismuth subgallate. (b) Chlorophyllin copper complex.