Tap any paragraph to write a margin note. Your notes collect in the Desk below the text and file under cases with @. The side-by-side margin rail opens on a larger screen.

§
Marginalia
Code · CFR · Title 21 — Food and Drugs · Part 520 — Oral Dosage Form New Animal Drugs · § 520.304

§ 520.304. Carprofen.

409 words·~2 min read·/us/cfr/t21/s§ 520.304·

A research copy — for the controlling text, always check the official state or federal source. Not legal advice.

(a)Specifications.
(1)Each caplet contains 25, 75, or 100 milligrams
(mg)carprofen.
(2)Each chewable tablet contains 25, 75, or 100 mg carprofen.
(3)Each chewable tablet contains 25, 37.5, 50, 75, or 100 mg carprofen.
(4)Each flavored tablet contains 25, 75, or 100 mg carprofen.
(b)Sponsors. See sponsors in § 510.600(c) of this chapter for use as in paragraph
(c)of this section.
(1)Nos. 054771, 055529, and 082983 for use of products described in paragraphs (a)(1) and (a)(2) of this section as in paragraph
(c)of this section.
(2)Nos. 058198, 086101 and 086117 for use of product described in paragraph (a)(2) as in paragraph
(c)of this section.
(3)No. 069043 for use of product described in paragraph (a)(3) of this section as in paragraph
(c)of this section.
(4)No. 086101 for use of product described in paragraphs (a)(1), (a)(2), and (a)(4) of this section as in paragraph
(c)of this section.
(c)Conditions of use in dogs—(1) Amount. 2 mg per pound (/lb) of body weight once daily or 1 mg/lb twice daily. For the control of postoperative pain, administer approximately 2 hours before the procedure.
(2)Indications for use. For the relief of pain and inflammation associated with osteoarthritis and for the control of postoperative pain associated with soft tissue and orthopedic surgeries.
(3)Limitations. Federal Law restricts this drug to use by or on the order of a licensed veterinarian. [61 FR 66581, Dec. 18, 1996, as amended at 64 FR 32181, June 16, 1999; 66 FR 63165, Dec. 5, 2001; 67 FR 6866, Feb. 14, 2002; 67 FR 65038, Oct. 23, 2002; 67 FR 65697, Oct. 28, 2002; 70 FR 30626, May 27, 2005; 71 FR 51995, Sept. 1, 2006; 72 FR 68478, Dec. 5, 2007; 74 FR 21768, May 11, 2009; 78 FR 52853, Aug. 27, 2013; 78 FR 66264, Nov. 5, 2013; 79 FR 28819, May 20, 2014. Redesignated and amended at 80 FR 13229, Mar. 13, 2015; 80 FR 34278, June 16, 2015; 80 FR 61296, Oct. 13, 2015; 82 FR 43484, Sept. 18, 2017; 84 FR 12493, Apr. 2, 2019; 85 FR 4207, Jan. 24, 2020; 86 FR 13184, Mar. 8, 2021; 86 FR 14817, Mar. 19, 2021; 86 FR 61684, Nov. 8, 2021; 88 FR 27698, May 3, 2023; 89 FR 42357, May 15, 2024; 89 FR 95103, Dec. 2, 2024; 90 FR 19625, May 9, 2025; 90 FR 40969, Aug. 22, 2025]
Connections1 cite this
Citation graph
cites case law
§ 520.304
Carprofen.
Fed. Reg.×1
Cites 0Cited by 1 across 1 source
★   the supreme law of the land   ★
Don't Tread on Me
E Pluribus Unum — out of many, one

"If you don't know your rights, you don't have any."

Marginalia · a citizen's law index
A research desk, not legal advice. Always read the cited source before relying on a summary.
Questions or an issue? support@self-law.org
disclaimerMarginalia is a research index, not a law firm. Nothing on this site is legal, tax, or financial advice and no attorney–client relationship is formed by using it. Statutes, regulations, and case law change; summaries, search results, AI output, and member posts may be incomplete, out of date, or wrong. Any interpretation drawn from material on this site should be validated by a licensed attorney in your jurisdiction before you act on it.