[Code of Federal Regulations] [Title 21 Volume 5] [Revised as of April 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 21CFR341.16] [Page 229] 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 B--Active Ingredients Sec. 341.16 Bronchodilator active ingredients. The active ingredients of the product consist of any of the following when used within the dosage limits established for each ingredient: (a) Ephedrine. (b) Ephedrine hydrochloride. (c) Ephedrine sulfate. (d) Epinephrine. (e) Epinephrine bitartrate. (f) Racephedrine hydrochloride. (g) Racepinephrine hydrochloride. [51 FR 35339, Oct. 2, 1986]