Section 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) 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. 79 FR 28828 , May 20, 2014