---
kind: "section"
citation: "21 C.F.R. § 529.2110"
title: "21"
number: "529.2110"
heading: "Sevoflurane."
url: "https://uscodex.org/cfr/21/529.2110"
---

# §529.2110. Sevoflurane.

- (a) **Specifications.** Sevoflurane liquid.
- (b) **Sponsors.** See Nos. 017033, 054771, 065085, and 068504 in [§ 510.600(c)](/cfr/21/510.600.md?p=c) of this chapter.
- (c) **Conditions of use—**
  - (1) **Amount.** For induction of surgical anesthesia: up to 7 percent sevoflurane. For maintenance of surgical anesthesia: 3.7 to 4 percent sevoflurane with oxygen in the absence of premedication and 3.3 to 3.6 percent in the presence of premedication.
  - (2) **Indications for use.** For induction and maintenance of general anesthesia in dogs.
  - (3) **Limitations.** Federal law restricts this drug to use by or on the order of a licensed veterinarian.

## Notes

### Amendments

[64 FR 71640, Dec. 22, 1999, as amended at 73 FR 25508, May 7, 2008; 74 FR 10484, Mar. 11, 2009, 75 FR 1021, Jan. 8, 2010; 76 FR 16533, Mar. 24, 2011; 78 FR 17868, Mar. 25, 2013; 80 FR 18776, Apr. 8, 2015. Redesignated at 86 FR 13188, Mar. 8, 2021, as amended at 87 FR 58963, Sept. 29, 2022; 89 FR 42360, May 15, 2024; 91 FR 41561, July 7, 2026]

### Authority

Authority: 21 U.S.C. 360b.

### Source

Source: 40 FR 13881, Mar. 27, 1975, unless otherwise noted.

### Amendments

[64 FR 71640, Dec. 22, 1999, as amended at 73 FR 25508, May 7, 2008; 74 FR 10484, Mar. 11, 2009, 75 FR 1021, Jan. 8, 2010; 76 FR 16533, Mar. 24, 2011; 78 FR 17868, Mar. 25, 2013; 80 FR 18776, Apr. 8, 2015. Redesignated at 86 FR 13188, Mar. 8, 2021, as amended at 87 FR 58963, Sept. 29, 2022; 89 FR 42360, May 15, 2024; 91 FR 41561, July 7, 2026]