21 C.F.R. § 520.531 Cythioate tablets.
Title 21 - Food and Drugs
(a) [Reserved] (b) Sponsors. See No. 000859 in §510.600(c) of this chapter for use of 30- and 90-milligram (mg) tablets and see No. 053501 in §510.600(c) of this chapter for use of 30-mg tablet. (c) Special considerations. Cythioate is a cholinesterase inhibitor. Do not use this product in animals simultaneously with or within a few days before or after treatment with or exposure to cholinesterase-inhibiting drugs, insecticides, pesticides, or chemicals. (d) Conditions of use—(1) Amount. 30 milligrams cythioate per 20 pounds of body weight every third day or twice a week. (2) Indications for use. Dogs, for control of fleas. (3) Limitations. For oral use in dogs only. Do not use in greyhounds or in animals that are pregnant, sick, under stress, or recovering from surgery. Federal law restricts this drug to use by or on the order of a licensed veterinarian. [49 FR 5615, Feb. 14, 1984, as amended at 59 FR 26942, May 25, 1994; 67 FR 78355, Dec. 24, 2002]
Title 21: Food and Drugs
PART 520—ORAL DOSAGE FORM NEW ANIMAL DRUGS
§ 520.531 Cythioate tablets.
