Regulations last checked for updates: Nov 25, 2024

Title 21 - Food and Drugs last revised: Nov 21, 2024
§ 520.530 - Cythioate oral liquid.

(a) Specifications. Each milliliter contains 15 milligrams of cythioate.

(b) Sponsor. See Nos. 054771 and 058198 in § 510.600 of this chapter.

(c) Conditions of use—(1) Amount. 15 milligrams cythioate per 10 pounds of body weight every third day or twice a week.

(2) Indications for use. Dogs, for control of fleas.

(3) Limitations. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

[49 FR 5614, Feb. 14, 1984, as amended at 67 FR 78355, Dec. 24, 2002; 79 FR 28819, May 20, 2014; 86 FR 14818, Mar. 19, 2021; 87 FR 58961, Sept. 29, 2022]
authority: 21 U.S.C. 360b.
source: 40 FR 13838, Mar. 27, 1975, unless otherwise noted.
cite as: 21 CFR 520.530