[Code of Federal Regulations]
[Title 21, Volume 5]
[Revised as of April 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 21CFR341.18]

[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 
 
                      Subpart B_Active Ingredients
 
Sec.  341.18  Expectorant active ingredient.

    The active ingredient of the product is guaifenesin when used within 
the dosage limits established in Sec.  341.78(d).

[54 FR 8509, Feb. 28, 1989]