21 CFR § 520.1330 - Meclofenamic acid granules.

---
identifier: "/us/cfr/t21/s520.1330"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "21 CFR § 520.1330 - Meclofenamic acid granules."
title_number: 21
title_name: "Food and Drugs"
section_number: "520.1330"
section_name: "Meclofenamic acid granules."
chapter_name: "FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES"
subchapter_number: "E"
subchapter_name: "ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS"
part_number: "520"
part_name: "ORAL DOSAGE FORM NEW ANIMAL DRUGS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "21 U.S.C. 360b."
regulatory_source: "40 FR 13838, Mar. 27, 1975, unless otherwise noted."
cfr_part: "520"
---


# 520.1330 Meclofenamic acid granules.

(a) *Specifications.* Each gram of granules contains 5 milligrams (5 percent) meclofenamic acid.

(b) *Sponsor.* See No. 054771 in § 510.600(c) of this chapter.

(c) *Conditions of use in horses*—(1) *Amount.* Administer 1 milligram per pound of body weight (1 gram per 1000 pounds) once daily for 5 to 7 days by addition to the daily grain ration.

(2) *Indications for use.* For the treatment of acute or chronic inflammatory diseases involving the musculoskeletal system.

(3) *Limitations.* Do not use in horses intended for human consumption. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

[78 FR 28824, May 20, 2014]