[Code of Federal Regulations] [Title 21, Volume 5] [Revised as of April 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 21CFR357.180] [Page 306] TITLE 21--FOOD AND DRUGS CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) PART 357_MISCELLANEOUS INTERNAL DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE--Table of Contents Subpart B_Anthelmintic Drug Products Sec. 357.180 Professional labeling. The labeling provided to health professionals (but not to the general public) may contain an additional indication: ``For the treatment of common roundworm infestation.''