[Code of Federal Regulations]
[Title 21, Volume 6]
[Revised as of April 1, 2001]
From the U.S. Government Printing Office via GPO Access
[CITE: 21CFR558.430]

[Page 443]
 
                        TITLE 21--FOOD AND DRUGS
 
CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN 
                          SERVICES--(Continued)
 
PART 558--NEW ANIMAL DRUGS FOR USE IN ANIMAL FEEDS--Table of Contents
 
      Subpart B--Specific New Animal Drugs for Use in Animal Feeds
 
Sec. 558.430  Nystatin.

    (a) Approvals. Type A medicated articles: 20 grams of activity per 
pound to 046573 in Sec. 510.600(c) of this chapter.
    (b) Related tolerances. See Sec. 556.470 of this chapter.
    (c) Conditions of use. It is used for chickens and turkeys as 
follows:
    (1) Amount. 50 grams per ton.
    (i) Indications for use. Chickens and turkeys; aid in control of 
crop mycosis and mycotic diarrhea (Candida albicans).
    (ii) Limitations. Growing and laying chickens; growing turkeys.
    (2) Amount. 100 grams per ton.
    (i) Indications for use. Chickens and turkeys; treatment of crop 
mycosis and mycotic diarrhea (Candida albicans).
    (ii) Limitations. Growing and laying chickens; growing turkeys; to 
be fed for 7 to 10 days.

[41 FR 11002, Mar. 15, 1976, as amended at 51 FR 7399, Mar. 3, 1986; 52 
FR 2686, Jan. 26, 1987; 53 FR 40729, Oct. 18, 1988; 55 FR 8461, Mar. 8, 
1990; 57 FR 8578, Mar. 11, 1992]