[Code of Federal Regulations]
[Title 21, Volume 6]
[Revised as of January 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 21CFR529.2090]

[Page 330]
 
                        TITLE 21--FOOD AND DRUGS
 
CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN 
                          SERVICES (CONTINUED)
 
PART 529--CERTAIN OTHER DOSAGE FORM NEW ANIMAL DRUGS--Table of Contents
 
Sec.  529.2090  Salicylic acid.

    (a) Specifications. (1) Each dose contains 0.55 grain of salicylic 
acid in a gum arabic and dextrin vehicle.
    (2) Each dose is incorporated upon a device (teat dilator) suitable 
for insertion into and subsequent removal from the teat canal.
    (b) Sponsor. See No. 045087 in Sec.  510.600(c) of this chapter.
    (c) Conditions of use. (1) The drug is used for the removal of scar 
tissue in the teat canal of milk-producing cows.
    (2) The labeling bears directions to the user to:
    (i) Treat lactating cows initially by inserting dosage and removal 
of the device;
    (ii) Insert second dose and permit device to remain in canal until 
the next milking; and
    (iii) Insert one dose following each milking for not more than 2 
days.
    (3) Milk that has been drawn from animals within 48 hours of such 
treatment may not be used for food.

[41 FR 10984, Mar. 15, 1976, as amended at 43 FR 29290, July 7, 1978; 55 
FR 29842, July 23, 1990; 55 FR 31481, Aug. 2, 1990; 62 FR 8372, Feb. 25, 
1997]