Implantation or Injectable Dosage Form New Animal Drugs; Progesterone and Estradiol Benzoate
other · Food and Drug Administration · Rule · Published 1998-08-28 · Effective 1998-08-28 · 63 FR 45945
Document
Document number
98-23109
Federal Register citation
63 FR 45945
CFR reference
21 CFR 522
Type
Rule
Action
Final rule.
Category
other
Sub-agency
Food and Drug Administration
Publication date
1998-08-28
Effective date
1998-08-28
Abstract
The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect approval of a supplemental new animal drug application (NADA) filed by Fort Dodge Animal Health. The supplemental NADA provides for reimplantation of steers fed in confinement for slaughter with a progesterone-estradiol implant 70 days following an initial implant of a lower dose implant.