---
kind: "section"
citation: "21 C.F.R. § 520.2098"
title: "21"
number: "520.2098"
heading: "Selegiline."
url: "https://uscodex.org/cfr/21/520.2098"
---

# §520.2098. Selegiline.

- (a) **Specifications.** Each tablet contains 2, 5, 10, 15, or 30 milligrams (mg) selegiline hydrochloride.
- (b) **Sponsor.** See No. 054771 in [§ 510.600(c)](/cfr/21/510.600.md?p=c) of this chapter.
- (c) **Conditions of use in dogs—**
  - (1) **Amounts and indications for use.**
    - (i) Administer 1 mg per kilogram (0.45 mg per pound) of body weight once daily for control of clinical signs associated with uncomplicated pituitary-dependent hyperadrenocorticism in dogs.
    - (ii) Administer 0.5 to 1.0 mg per kilogram of body weight once daily for the control of clinical signs associated with canine cognitive dysfunction syndrome.
  - (2) **Limitations.** Federal law restricts this drug to use by or on the order of a licensed veterinarian.

## Notes

### Amendments

[79 FR 28828, May 20, 2014]

### Authority

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

### Source

Source: 40 FR 13838, Mar. 27, 1975, unless otherwise noted.

### Amendments

[79 FR 28828, May 20, 2014]