[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: 21CFR358.610]

[Page 314]
 
                        TITLE 21--FOOD AND DRUGS
 
CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF 
 
PART 358_MISCELLANEOUS EXTERNAL DRUG PRODUCTS FOR OVER-THE-COUNTER
HUMAN USE--Table of Contents
 
                  Subpart G_Pediculicide Drug Products
 
Sec. 358.610  Pediculicide active ingredients.

    The active ingredients of the product consist of the combination of 
pyrethrum extract (providing a concentration of pyrethrins of 0.17 to 
0.33 percent) with piperonyl butoxide (2 to 4 percent) in a nonaerosol 
dosage formulation.

[63 FR 43303, Aug. 13, 1998]