[Code of Federal Regulations] [Title 21, Volume 5] [Revised as of April 1, 2001] From the U.S. Government Printing Office via GPO Access [CITE: 21CFR341.70] [Page 237] TITLE 21--FOOD AND DRUGS CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES--Continued PART 341--COLD, COUGH, ALLERGY, BRONCHODILATOR, AND ANTIASTHMATIC DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE--Table of Contents Subpart C--Labeling Sec. 341.70 Labeling of OTC drug products containing ingredients that are used for treating concurrent symptoms (in either a single-ingredient or combination drug product). The statements of identity, indications, warnings, and directions for use, respectively, applicable to each ingredient in the product may be combined to eliminate duplicative words or phrases so that the resulting information is clear and understandable. (a) For products containing diphenhydramine citrate and diphenhydramine hydrochloride identified in Sec. 341.14(a)(5) and (a)(6). The labeling of the product contains the established name of the drug, if any, and identifies the product as an ``antihistamine/cough suppressant'' or ``antihistamine/antitussive (cough suppressant).'' The indications shall be combined from Secs. 341.72(b) and 341.74(b). The warnings shall be combined from Secs. 341.72(c)(1), (c)(2), (c)(4), and (c)(6) and 341.74(c)(1), (c)(2), (c)(3), and (c)(4). Alternatively, all of the warnings in Sec. 341.74(c) shall be used. The directions for OTC labeling shall follow Secs. 341.74(d)(1)(iv) or (d)(1)(v), as applicable. The directions for professional labeling shall follow Sec. 341.90(j) or (k), as applicable. (b) (Reserved) [61 FR 15703, Apr. 9, 1996]