Implantation or Injectable Dosage Form New Animal Drugs; Doramectin
other · Food and Drug Administration · Rule · Published 1999-03-19 · Effective 1999-03-19 · 64 FR 13508
Document
Document number
99-6670
Federal Register citation
64 FR 13508
CFR reference
21 CFR 522
Type
Rule
Action
Final rule.
Category
other
Sub-agency
Food and Drug Administration
Publication date
1999-03-19
Effective date
1999-03-19
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 Pfizer, Inc. The supplemental NADA provides for extended use of doramectin in cattle for persistent control of nematodes including Haemonchus placei for 14 days after treatment.